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Help save my 55TB SHR1! Or mount it via Ubuntu :(

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C-Fu Regular Member

C-Fu

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Posted (edited)
7 minutes ago, flyride said:

# mdadm --examine /dev/sd[gp]5

 

Let's confirm the drives look the same despite remapping, then we'll try and resync again.

 

Seems like it's not sdp anymore.

  

mdadm --examine /dev/sd[gp]5
/dev/sdg5:
          Magic : a92b4efc
        Version : 1.2
    Feature Map : 0x0
     Array UUID : 43699871:217306be:dc16f5e8:dcbe1b0d
           Name : homelab:2  (local to host homelab)
  Creation Time : Sun Sep 22 21:55:03 2019
     Raid Level : raid5
   Raid Devices : 13

 Avail Dev Size : 5850870912 (2789.91 GiB 2995.65 GB)
     Array Size : 35105225472 (33478.95 GiB 35947.75 GB)
    Data Offset : 2048 sectors
   Super Offset : 8 sectors
   Unused Space : before=1968 sectors, after=0 sectors
          State : clean
    Device UUID : a64f01c2:76c56102:38ad7c4e:7bce88d1

    Update Time : Sat Jan 18 01:03:16 2020
       Checksum : 21049ab2 - correct
         Events : 370955

         Layout : left-symmetric
     Chunk Size : 64K

   Device Role : Active device 12
   Array State : AAAAAAAAAA.AA ('A' == active, '.' == missing, 'R' == replacing)
/dev/sdp5:
          Magic : a92b4efc
        Version : 1.2
    Feature Map : 0x0
     Array UUID : 43699871:217306be:dc16f5e8:dcbe1b0d
           Name : homelab:2  (local to host homelab)
  Creation Time : Sun Sep 22 21:55:03 2019
     Raid Level : raid5
   Raid Devices : 13

 Avail Dev Size : 5850870912 (2789.91 GiB 2995.65 GB)
     Array Size : 35105225472 (33478.95 GiB 35947.75 GB)
    Data Offset : 2048 sectors
   Super Offset : 8 sectors
   Unused Space : before=1968 sectors, after=0 sectors
          State : clean
    Device UUID : 73610f83:fb3cf895:c004147e:b4de2bfe

    Update Time : Sat Jan 18 01:03:16 2020
       Checksum : d1e38bbe - correct
         Events : 370955

         Layout : left-symmetric
     Chunk Size : 64K

   Device Role : Active device 11
   Array State : AAAAAAAAAA.AA ('A' == active, '.' == missing, 'R' == replacing)
 hdparm -I /dev/sdg

/dev/sdg:

ATA device, with non-removable media
        Model Number:       WDC WD30PURX-64P6ZY0
        Serial Number:      WD-WMC4N0H64Z0C
        Firmware Revision:  80.00A80
        Transport:          Serial, SATA 1.0a, SATA II Extensions, SATA Rev 2.5, SATA Rev 2.6, SATA Rev 3.0
Standards:
        Supported: 9 8 7 6 5
        Likely used: 9
Configuration:
        Logical         max     current
        cylinders       16383   16383
        heads           16      16
        sectors/track   63      63
        --
        CHS current addressable sectors:   16514064
        LBA    user addressable sectors:  268435455
        LBA48  user addressable sectors: 5860533168
        Logical  Sector size:                   512 bytes
        Physical Sector size:                  4096 bytes
        Logical Sector-0 offset:                  0 bytes
        device size with M = 1024*1024:     2861588 MBytes
        device size with M = 1000*1000:     3000592 MBytes (3000 GB)
        cache/buffer size  = unknown
        Nominal Media Rotation Rate: 5400

 

Edit: OK it just closed my SSH connection again.

last few dmseg log: 

[ 1274.095438]  disk 0, wo:1, o:0, dev:sdp1
[ 1274.095439]  disk 1, wo:0, o:1, dev:sdb1
[ 1274.095440]  disk 2, wo:0, o:1, dev:sdc1
[ 1274.095440]  disk 3, wo:0, o:1, dev:sdd1
[ 1274.095441]  disk 4, wo:0, o:1, dev:sdg1
[ 1274.095441]  disk 5, wo:0, o:1, dev:sdf1
[ 1274.095442]  disk 6, wo:0, o:1, dev:sdk1
[ 1274.095443]  disk 7, wo:0, o:1, dev:sdl1
[ 1274.095443]  disk 8, wo:0, o:1, dev:sdm1
[ 1274.095444]  disk 10, wo:0, o:1, dev:sdn1
[ 1274.099973] syno_hot_remove_disk (10183): cannot remove active disk sdp7 from md5 ... rdev->raid_disk 0 pending 0
[ 1274.100009] SynoCheckRdevIsWorking (10283): remove active disk sdp2 from md1 raid_disks 24 mddev->degraded 11 mddev->level 1
[ 1274.100011] raid1: Disk failure on sdp2, disabling device.
                Operation continuing on 12 devices
[ 1274.110125] syno_hot_remove_disk (10183): cannot remove active disk sdp2 from md1 ... rdev->raid_disk 8 pending 0
[ 1274.110998] RAID1 conf printout:
[ 1274.110999]  --- wd:9 rd:12
[ 1274.111000]  disk 1, wo:0, o:1, dev:sdb1
[ 1274.111001]  disk 2, wo:0, o:1, dev:sdc1
[ 1274.111001]  disk 3, wo:0, o:1, dev:sdd1
[ 1274.111002]  disk 4, wo:0, o:1, dev:sdg1
[ 1274.111002]  disk 5, wo:0, o:1, dev:sdf1
[ 1274.111003]  disk 6, wo:0, o:1, dev:sdk1
[ 1274.111004]  disk 7, wo:0, o:1, dev:sdl1
[ 1274.111004]  disk 8, wo:0, o:1, dev:sdm1
[ 1274.111005]  disk 10, wo:0, o:1, dev:sdn1
[ 1274.151975] RAID1 conf printout:
[ 1274.151976]  --- wd:1 rd:2
[ 1274.151977]  disk 0, wo:1, o:0, dev:sdp7
[ 1274.151978]  disk 1, wo:0, o:1, dev:sdo7
[ 1274.159045] RAID1 conf printout:
[ 1274.159046]  --- wd:1 rd:2
[ 1274.159047]  disk 1, wo:0, o:1, dev:sdo7
[ 1274.171175] RAID conf printout:
[ 1274.171176]  --- level:5 rd:5 wd:4
[ 1274.171177]  disk 0, o:1, dev:sdl6
[ 1274.171177]  disk 1, o:1, dev:sdm6
[ 1274.171178]  disk 2, o:1, dev:sdn6
[ 1274.171178]  disk 3, o:1, dev:sdo6
[ 1274.171179]  disk 4, o:0, dev:sdp6
[ 1274.179062] SynoCheckRdevIsWorking (10283): remove active disk sdp1 from md0 raid_disks 12 mddev->degraded 3 mddev->level 1
[ 1274.179078] RAID conf printout:
[ 1274.179080] md: unbind<sdp1>
[ 1274.179095]  --- level:5 rd:5 wd:4
[ 1274.179095]  disk 0, o:1, dev:sdl6
[ 1274.179096]  disk 1, o:1, dev:sdm6
[ 1274.179097]  disk 2, o:1, dev:sdn6
[ 1274.179097]  disk 3, o:1, dev:sdo6
[ 1274.182067] md: export_rdev(sdp1)
[ 1274.205352] RAID conf printout:
[ 1274.205353]  --- level:5 rd:13 wd:11
[ 1274.205354]  disk 0, o:1, dev:sdb5
[ 1274.205355]  disk 1, o:1, dev:sdc5
[ 1274.205355]  disk 2, o:1, dev:sdd5
[ 1274.205356]  disk 3, o:1, dev:sde5
[ 1274.205356]  disk 4, o:1, dev:sdf5
[ 1274.205357]  disk 5, o:1, dev:sdk5
[ 1274.205358]  disk 6, o:1, dev:sdq5
[ 1274.205358]  disk 7, o:1, dev:sdl5
[ 1274.205359]  disk 8, o:1, dev:sdm5
[ 1274.205359]  disk 9, o:1, dev:sdn5
[ 1274.205360]  disk 11, o:0, dev:sdp5
[ 1274.205360]  disk 12, o:1, dev:sdg5
[ 1274.208680] RAID1 conf printout:
[ 1274.208680]  --- wd:12 rd:24
[ 1274.208681]  disk 0, wo:0, o:1, dev:sdb2
[ 1274.208682]  disk 1, wo:0, o:1, dev:sdc2
[ 1274.208682]  disk 2, wo:0, o:1, dev:sdd2
[ 1274.208683]  disk 3, wo:0, o:1, dev:sde2
[ 1274.208683]  disk 4, wo:0, o:1, dev:sdf2
[ 1274.208684]  disk 5, wo:0, o:1, dev:sdk2
[ 1274.208685]  disk 6, wo:0, o:1, dev:sdl2
[ 1274.208685]  disk 7, wo:0, o:1, dev:sdm2
[ 1274.208686]  disk 8, wo:1, o:0, dev:sdp2
[ 1274.208686]  disk 9, wo:0, o:1, dev:sdn2
[ 1274.208687]  disk 10, wo:0, o:1, dev:sdg2
[ 1274.208687]  disk 11, wo:0, o:1, dev:sdq2
[ 1274.208688]  disk 12, wo:0, o:1, dev:sdo2
[ 1274.215123] RAID conf printout:
[ 1274.215124]  --- level:5 rd:13 wd:11
[ 1274.215125]  disk 0, o:1, dev:sdb5
[ 1274.215126]  disk 1, o:1, dev:sdc5
[ 1274.215127]  disk 2, o:1, dev:sdd5
[ 1274.215127]  disk 3, o:1, dev:sde5
[ 1274.215128]  disk 4, o:1, dev:sdf5
[ 1274.215128]  disk 5, o:1, dev:sdk5
[ 1274.215129]  disk 6, o:1, dev:sdq5
[ 1274.215141]  disk 7, o:1, dev:sdl5
[ 1274.215141]  disk 8, o:1, dev:sdm5
[ 1274.215142]  disk 9, o:1, dev:sdn5
[ 1274.215142]  disk 12, o:1, dev:sdg5
[ 1274.219116] RAID1 conf printout:
[ 1274.219117]  --- wd:12 rd:24
[ 1274.219117]  disk 0, wo:0, o:1, dev:sdb2
[ 1274.219118]  disk 1, wo:0, o:1, dev:sdc2
[ 1274.219119]  disk 2, wo:0, o:1, dev:sdd2
[ 1274.219119]  disk 3, wo:0, o:1, dev:sde2
[ 1274.219120]  disk 4, wo:0, o:1, dev:sdf2
[ 1274.219120]  disk 5, wo:0, o:1, dev:sdk2
[ 1274.219121]  disk 6, wo:0, o:1, dev:sdl2
[ 1274.219121]  disk 7, wo:0, o:1, dev:sdm2
[ 1274.219122]  disk 9, wo:0, o:1, dev:sdn2
[ 1274.219134]  disk 10, wo:0, o:1, dev:sdg2
[ 1274.219134]  disk 11, wo:0, o:1, dev:sdq2
[ 1274.219135]  disk 12, wo:0, o:1, dev:sdo2
[ 1275.080123] SynoCheckRdevIsWorking (10283): remove active disk sdp5 from md2 raid_disks 13 mddev->degraded 2 mddev->level 5
[ 1275.080139] md: unbind<sdp5>
[ 1275.088132] md: export_rdev(sdp5)
[ 1275.091120] SynoCheckRdevIsWorking (10283): remove active disk sdp6 from md4 raid_disks 5 mddev->degraded 1 mddev->level 5
[ 1275.091124] md: unbind<sdp6>
[ 1275.096135] md: export_rdev(sdp6)
[ 1275.102133] SynoCheckRdevIsWorking (10283): remove active disk sdp7 from md5 raid_disks 2 mddev->degraded 1 mddev->level 1
[ 1275.102137] md: unbind<sdp7>
[ 1275.112157] SynoCheckRdevIsWorking (10283): remove active disk sdp2 from md1 raid_disks 24 mddev->degraded 12 mddev->level 1
[ 1275.112161] md: unbind<sdp2>
[ 1275.118702] md: export_rdev(sdp7)
[ 1275.124168] md: export_rdev(sdp2)
[ 1276.321330] init: synowsdiscoveryd main process (16584) killed by TERM signal
[ 1276.595188] init: ddnsd main process (12353) terminated with status 1
[ 1277.569230] init: smbd main process (16670) killed by TERM signal
[ 1278.234862] nfsd: last server has exited, flushing export cache
[ 1280.264875] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[ 1280.284991] NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory
[ 1280.285012] NFSD: starting 90-second grace period (net ffffffff81854f80)

 

Edited by C-Fu
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flyride Guru Master

flyride

Posted
Posted
3 minutes ago, C-Fu said:

 

Seems like it's not sdp anymore.

Yes, /dev/sdp moved to /dev/sdg, and /dev/sdo moved to /dev/sdp

 

They are the same drives, show clean and are in the right order still.  So now let's try and resync again:

 

# mdadm --zero-superblock /dev/sdr5

# mdadm --manage /dev/md2 --add /dev/sdr5

# cat /proc/mdstat

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flyride Guru Master

flyride

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Posted (edited)

Woops, /dev/sdr got remapped too, to /dev/sdo. Those commands won't do anything.  I don't advise changing it now but your Idx mapping could use some work.

 

# mdadm --zero-superblock /dev/sdo5

# mdadm --manage /dev/md2 --add /dev/sdo5

# cat /proc/mdstat

Edited by flyride
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C-Fu Regular Member

C-Fu

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Posted
1 minute ago, flyride said:

Woops, /dev/sdr got remapped too, to /dev/sdo Those commands won't do anything.  I don't advise changing it now but your Idx mapping could use some work.

How do I change that? 

 

Anyways.. 

root@homelab:~# mdadm --zero-superblock /dev/sdr5
mdadm: Couldn't open /dev/sdr5 for write - not zeroing
root@homelab:~# mdadm --zero-superblock /dev/sdo5
root@homelab:~# mdadm --manage /dev/md2 --add /dev/sdo5
mdadm: /dev/md2 has failed so using --add cannot work and might destroy
mdadm: data on /dev/sdo5.  You should stop the array and re-assemble it.
root@homelab:~# cat /proc/mdstat
Personalities : [linear] [raid0] [raid1] [raid10] [raid6] [raid5] [raid4] [raidF1]
md2 : active raid5 sdb5[0] sdg5[10] sdn5[9] sdm5[8] sdl5[7] sdq5[13] sdk5[5] sdf5[4] sde5[3] sdd5[2] sdc5[1]
      35105225472 blocks super 1.2 level 5, 64k chunk, algorithm 2 [13/11] [UUUUUUUUUU__U]

md4 : active raid5 sdl6[0] sdo6[5] sdn6[2] sdm6[1]
      11720987648 blocks super 1.2 level 5, 64k chunk, algorithm 2 [5/4] [UUUU_]

md5 : active raid1 sdo7[2]
      3905898432 blocks super 1.2 [2/1] [_U]

md1 : active raid1 sdb2[0] sdc2[1] sdd2[2] sde2[3] sdf2[4] sdg2[10] sdk2[5] sdl2[6] sdm2[7] sdn2[9] sdo2[12] sdq2[11]
      2097088 blocks [24/12] [UUUUUUUU_UUUU___________]

md0 : active raid1 sdb1[1] sdc1[2] sdd1[3] sdf1[5] sdg1[4] sdk1[6] sdl1[7] sdm1[8] sdn1[10]
      2490176 blocks [12/9] [_UUUUUUUU_U_]

unused devices: <none>

 

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flyride Guru Master

flyride

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Posted

Between the last mdstat and your current one, your /dev/sdp went offline - that is one of your 10TB drives.  Check all your connections and cables, if they are "stretched" or not stable, secure them.  Reboot.  Post another mdstat.

 

If you can't get your hardware stable, this is a lost cause.  Standing by for status.

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C-Fu Regular Member

C-Fu

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Posted (edited)
16 minutes ago, flyride said:

Between the last mdstat and your current one, your /dev/sdp went offline - that is one of your 10TB drives.  Check all your connections and cables, if they are "stretched" or not stable, secure them.  Reboot.  Post another mdstat.

 

If you can't get your hardware stable, this is a lost cause.  Standing by for status.

Changed the cable, and I believe it's secure enough.

  

cat /proc/mdstat
Personalities : [linear] [raid0] [raid1] [raid10] [raid6] [raid5] [raid4] [raidF1]
md2 : active raid5 sdb5[0] sdg5[10] sdp5[11] sdo5[9] sdm5[8] sdl5[7] sdq5[13] sdk5[5] sdf5[4] sde5[3] sdd5[2] sdc5[1]
      35105225472 blocks super 1.2 level 5, 64k chunk, algorithm 2 [13/12] [UUUUUUUUUU_UU]

md4 : active raid5 sdl6[0] sdn6[5] sdo6[2] sdm6[1]
      11720987648 blocks super 1.2 level 5, 64k chunk, algorithm 2 [5/4] [UUUU_]

md5 : active raid1 sdn7[2]
      3905898432 blocks super 1.2 [2/1] [_U]

md1 : active raid1 sdq2[12] sdp2[11] sdo2[10] sdn2[9] sdm2[8] sdl2[7] sdk2[6] sdg2[5] sdf2[4] sde2[3] sdd2[2] sdc2[1] sdb2[0]
      2097088 blocks [24/13] [UUUUUUUUUUUUU___________]
      [=================>...]  resync = 86.4% (1813056/2097088) finish=0.0min speed=56421K/sec

md0 : active raid1 sdb1[1] sdc1[2] sdd1[3] sdf1[5] sdg1[4] sdk1[6] sdl1[7] sdm1[8] sdo1[10]
      2490176 blocks [12/9] [_UUUUUUUU_U_]

unused devices: <none>
# fdisk -l | grep 9.1
GPT PMBR size mismatch (102399 != 30277631) will be corrected by w(rite).
Disk /dev/sdn: 9.1 TiB, 10000831348736 bytes, 19532873728 sectors
Disk /dev/sdp: 9.1 TiB, 10000831348736 bytes, 19532873728 sectors
Disk /dev/md1: 2 GiB, 2147418112 bytes, 4194176 sectors

Disk /dev/sdp: 9.1 TiB, 10000831348736 bytes, 19532873728 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 1713E819-3B9A-4CE3-94E8-5A3DBF1D5983

Device           Start         End    Sectors  Size Type
/dev/sdp1         2048     4982527    4980480  2.4G Linux RAID
/dev/sdp2      4982528     9176831    4194304    2G Linux RAID
/dev/sdp5      9453280  5860326239 5850872960  2.7T Linux RAID
/dev/sdp6   5860342336 11720838239 5860495904  2.7T Linux RAID
/dev/sdp7  11720854336 19532653311 7811798976  3.7T Linux RAID

Disk /dev/sdn: 9.1 TiB, 10000831348736 bytes, 19532873728 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: EA537505-55B5-4C27-A7CA-C7BBB7E7B56F

Device           Start         End    Sectors  Size Type
/dev/sdn1         2048     4982527    4980480  2.4G Linux RAID
/dev/sdn2      4982528     9176831    4194304    2G Linux RAID
/dev/sdn5      9453280  5860326239 5850872960  2.7T Linux RAID
/dev/sdn6   5860342336 11720838239 5860495904  2.7T Linux RAID
/dev/sdn7  11720854336 19532653311 7811798976  3.7T Linux RAID

 

 

Edited by C-Fu
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C-Fu Regular Member

C-Fu

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Posted (edited)

Oh crap. Heard something clicking.

 

Rebooted and cat /proc/mdstat keeps hanging. 😫

  

# fdisk -l
Disk /dev/sda: 223.6 GiB, 240057409536 bytes, 468862128 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x696935dc

Device     Boot Start       End   Sectors   Size Id Type
/dev/sda1        2048 468857024 468854977 223.6G fd Linux raid autodetect


Disk /dev/sdb: 2.7 TiB, 3000592982016 bytes, 5860533168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 43C8C355-AE0A-42DC-97CC-508B0FB4EF37

Device       Start        End    Sectors  Size Type
/dev/sdb1     2048    4982527    4980480  2.4G Linux RAID
/dev/sdb2  4982528    9176831    4194304    2G Linux RAID
/dev/sdb5  9453280 5860326239 5850872960  2.7T Linux RAID


Disk /dev/sdc: 2.7 TiB, 3000592982016 bytes, 5860533168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 0600DFFC-A576-4242-976A-3ACAE5284C4C

Device       Start        End    Sectors  Size Type
/dev/sdc1     2048    4982527    4980480  2.4G Linux RAID
/dev/sdc2  4982528    9176831    4194304    2G Linux RAID
/dev/sdc5  9453280 5860326239 5850872960  2.7T Linux RAID


Disk /dev/sdd: 2.7 TiB, 3000592982016 bytes, 5860533168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 58B43CB1-1F03-41D3-A734-014F59DE34E8

Device       Start        End    Sectors  Size Type
/dev/sdd1     2048    4982527    4980480  2.4G Linux RAID
/dev/sdd2  4982528    9176831    4194304    2G Linux RAID
/dev/sdd5  9453280 5860326239 5850872960  2.7T Linux RAID


Disk /dev/sde: 2.7 TiB, 3000592982016 bytes, 5860533168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: E5FD9CDA-FE14-4F95-B776-B176E7130DEA

Device       Start        End    Sectors  Size Type
/dev/sde1     2048    4982527    4980480  2.4G Linux RAID
/dev/sde2  4982528    9176831    4194304    2G Linux RAID
/dev/sde5  9453280 5860326239 5850872960  2.7T Linux RAID


Disk /dev/sdf: 2.7 TiB, 3000592982016 bytes, 5860533168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 48A13430-10A1-4050-BA78-723DB398CE87

Device       Start        End    Sectors  Size Type
/dev/sdf1     2048    4982527    4980480  2.4G Linux RAID
/dev/sdf2  4982528    9176831    4194304    2G Linux RAID
/dev/sdf5  9453280 5860326239 5850872960  2.7T Linux RAID


Disk /dev/sdg: 2.7 TiB, 3000592982016 bytes, 5860533168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: A3E39D34-4297-4BE9-B4FD-3A21EFC38071

Device       Start        End    Sectors  Size Type
/dev/sdg1     2048    4982527    4980480  2.4G Linux RAID
/dev/sdg2  4982528    9176831    4194304    2G Linux RAID
/dev/sdg5  9453280 5860326239 5850872960  2.7T Linux RAID


Disk /dev/sdk: 2.7 TiB, 3000592982016 bytes, 5860533168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 1D5B8B09-8D4A-4729-B089-442620D3D507

Device       Start        End    Sectors  Size Type
/dev/sdk1     2048    4982527    4980480  2.4G Linux RAID
/dev/sdk2  4982528    9176831    4194304    2G Linux RAID
/dev/sdk5  9453280 5860326239 5850872960  2.7T Linux RAID


Disk /dev/sdl: 5.5 TiB, 6001175126016 bytes, 11721045168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 849E02B2-2734-496B-AB52-A572DF8FE63F

Device          Start         End    Sectors  Size Type
/dev/sdl1        2048     4982527    4980480  2.4G Linux RAID
/dev/sdl2     4982528     9176831    4194304    2G Linux RAID
/dev/sdl5     9453280  5860326239 5850872960  2.7T Linux RAID
/dev/sdl6  5860342336 11720838239 5860495904  2.7T Linux RAID


GPT PMBR size mismatch (102399 != 30277631) will be corrected by w(rite).
Disk /dev/synoboot: 14.4 GiB, 15502147584 bytes, 30277632 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: B3CAAA25-3CA1-48FA-A5B6-105ADDE4793F

Device         Start    End Sectors Size Type
/dev/synoboot1  2048  32767   30720  15M EFI System
/dev/synoboot2 32768  94207   61440  30M Linux filesystem
/dev/synoboot3 94208 102366    8159   4M BIOS boot


Disk /dev/sdm: 5.5 TiB, 6001175126016 bytes, 11721045168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 423D33B4-90CE-4E34-9C40-6E06D1F50C0C

Device          Start         End    Sectors  Size Type
/dev/sdm1        2048     4982527    4980480  2.4G Linux RAID
/dev/sdm2     4982528     9176831    4194304    2G Linux RAID
/dev/sdm5     9453280  5860326239 5850872960  2.7T Linux RAID
/dev/sdm6  5860342336 11720838239 5860495904  2.7T Linux RAID


Disk /dev/sdn: 9.1 TiB, 10000831348736 bytes, 19532873728 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: EA537505-55B5-4C27-A7CA-C7BBB7E7B56F

Device           Start         End    Sectors  Size Type
/dev/sdn1         2048     4982527    4980480  2.4G Linux RAID
/dev/sdn2      4982528     9176831    4194304    2G Linux RAID
/dev/sdn5      9453280  5860326239 5850872960  2.7T Linux RAID
/dev/sdn6   5860342336 11720838239 5860495904  2.7T Linux RAID
/dev/sdn7  11720854336 19532653311 7811798976  3.7T Linux RAID


Disk /dev/sdo: 5.5 TiB, 6001175126016 bytes, 11721045168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 09CB7303-C2E7-46F8-ADA0-D4853F25CB00

Device          Start         End    Sectors  Size Type
/dev/sdo1        2048     4982527    4980480  2.4G Linux RAID
/dev/sdo2     4982528     9176831    4194304    2G Linux RAID
/dev/sdo5     9453280  5860326239 5850872960  2.7T Linux RAID
/dev/sdo6  5860342336 11720838239 5860495904  2.7T Linux RAID


Disk /dev/sdp: 9.1 TiB, 10000831348736 bytes, 19532873728 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 1713E819-3B9A-4CE3-94E8-5A3DBF1D5983

Device           Start         End    Sectors  Size Type
/dev/sdp1         2048     4982527    4980480  2.4G Linux RAID
/dev/sdp2      4982528     9176831    4194304    2G Linux RAID
/dev/sdp5      9453280  5860326239 5850872960  2.7T Linux RAID
/dev/sdp6   5860342336 11720838239 5860495904  2.7T Linux RAID
/dev/sdp7  11720854336 19532653311 7811798976  3.7T Linux RAID


Disk /dev/sdq: 2.7 TiB, 3000592982016 bytes, 5860533168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 54D81C51-AB85-4DE2-AA16-263DF1C6BB8A

Device       Start        End    Sectors  Size Type
/dev/sdq1     2048    4982527    4980480  2.4G Linux RAID
/dev/sdq2  4982528    9176831    4194304    2G Linux RAID
/dev/sdq5  9453280 5860326239 5850872960  2.7T Linux RAID


Disk /dev/md0: 2.4 GiB, 2549940224 bytes, 4980352 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/md1: 2 GiB, 2147418112 bytes, 4194176 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/zram0: 2.3 GiB, 2488270848 bytes, 607488 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/zram1: 2.3 GiB, 2488270848 bytes, 607488 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/zram2: 2.3 GiB, 2488270848 bytes, 607488 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/zram3: 2.3 GiB, 2488270848 bytes, 607488 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes

fdisk command can't complete. Ugh. And to think the two 10TB drives were new!

 

Edit: oh and the Web UI doesn't work anymore.

Edited by C-Fu
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C-Fu Regular Member

C-Fu

Posted
  • Author
Posted (edited)
25 minutes ago, flyride said:

See if you can sort out what's going on.  Maybe a power problem?  Cabling, drive physical stability, it can all factor.  Advise when you have made a decision.

Sorry this might be going down the tubes.  I was pretty confident of our success until very recently!

I think it might just be a loose data and/or power cable. I connected the 2x10TB to a LSI SAS card btw. No more clicking.

 

And mdstat didn't hang, just took a few mins. 

# cat /proc/mdstat
Personalities : [linear] [raid0] [raid1] [raid10] [raid6] [raid5] [raid4] [raidF1]
md4 : active raid5 sdl6[0] sdo6[5] sdn6[2] sdm6[1]
      11720987648 blocks super 1.2 level 5, 64k chunk, algorithm 2 [5/4] [UUUU_]

md2 : active raid5 sdb5[0] sdg5[10] sdp5[11] sdn5[9] sdm5[8] sdl5[7] sdq5[13] sdk5[5] sdf5[4] sde5[3] sdd5[2] sdc5[1]
      35105225472 blocks super 1.2 level 5, 64k chunk, algorithm 2 [13/12] [UUUUUUUUUU_UU]

md5 : active raid1 sdp7[3]
      3905898432 blocks super 1.2 [2/0] [__]

md1 : active raid1 sdb2[0] sdc2[1] sdd2[2] sde2[3] sdf2[4] sdg2[5] sdk2[6] sdl2[7] sdm2[8] sdn2[10] sdo2[9] sdp2[11] sdq2[12]
      2097088 blocks [24/13] [UUUUUUUUUUUUU___________]

md0 : active raid1 sdb1[1] sdc1[2] sdd1[3] sdf1[5] sdg1[4] sdk1[6] sdl1[7] sdm1[8] sdn1[10]
      2490176 blocks [12/9] [_UUUUUUUU_U_]

unused devices: <none>

I'm going to try and wait until fdisk -l finishes. Currently stops at Disk /dev/zram3. 

# fdisk -l
Disk /dev/sda: 223.6 GiB, 240057409536 bytes, 468862128 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x696935dc

Device     Boot Start       End   Sectors   Size Id Type
/dev/sda1        2048 468857024 468854977 223.6G fd Linux raid autodetect


Disk /dev/sdb: 2.7 TiB, 3000592982016 bytes, 5860533168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 43C8C355-AE0A-42DC-97CC-508B0FB4EF37

Device       Start        End    Sectors  Size Type
/dev/sdb1     2048    4982527    4980480  2.4G Linux RAID
/dev/sdb2  4982528    9176831    4194304    2G Linux RAID
/dev/sdb5  9453280 5860326239 5850872960  2.7T Linux RAID


Disk /dev/sdc: 2.7 TiB, 3000592982016 bytes, 5860533168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 0600DFFC-A576-4242-976A-3ACAE5284C4C

Device       Start        End    Sectors  Size Type
/dev/sdc1     2048    4982527    4980480  2.4G Linux RAID
/dev/sdc2  4982528    9176831    4194304    2G Linux RAID
/dev/sdc5  9453280 5860326239 5850872960  2.7T Linux RAID


Disk /dev/sdd: 2.7 TiB, 3000592982016 bytes, 5860533168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 58B43CB1-1F03-41D3-A734-014F59DE34E8

Device       Start        End    Sectors  Size Type
/dev/sdd1     2048    4982527    4980480  2.4G Linux RAID
/dev/sdd2  4982528    9176831    4194304    2G Linux RAID
/dev/sdd5  9453280 5860326239 5850872960  2.7T Linux RAID


Disk /dev/sde: 2.7 TiB, 3000592982016 bytes, 5860533168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: E5FD9CDA-FE14-4F95-B776-B176E7130DEA

Device       Start        End    Sectors  Size Type
/dev/sde1     2048    4982527    4980480  2.4G Linux RAID
/dev/sde2  4982528    9176831    4194304    2G Linux RAID
/dev/sde5  9453280 5860326239 5850872960  2.7T Linux RAID


Disk /dev/sdf: 2.7 TiB, 3000592982016 bytes, 5860533168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 48A13430-10A1-4050-BA78-723DB398CE87

Device       Start        End    Sectors  Size Type
/dev/sdf1     2048    4982527    4980480  2.4G Linux RAID
/dev/sdf2  4982528    9176831    4194304    2G Linux RAID
/dev/sdf5  9453280 5860326239 5850872960  2.7T Linux RAID


Disk /dev/sdg: 2.7 TiB, 3000592982016 bytes, 5860533168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: A3E39D34-4297-4BE9-B4FD-3A21EFC38071

Device       Start        End    Sectors  Size Type
/dev/sdg1     2048    4982527    4980480  2.4G Linux RAID
/dev/sdg2  4982528    9176831    4194304    2G Linux RAID
/dev/sdg5  9453280 5860326239 5850872960  2.7T Linux RAID


Disk /dev/sdk: 2.7 TiB, 3000592982016 bytes, 5860533168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 1D5B8B09-8D4A-4729-B089-442620D3D507

Device       Start        End    Sectors  Size Type
/dev/sdk1     2048    4982527    4980480  2.4G Linux RAID
/dev/sdk2  4982528    9176831    4194304    2G Linux RAID
/dev/sdk5  9453280 5860326239 5850872960  2.7T Linux RAID


Disk /dev/sdl: 5.5 TiB, 6001175126016 bytes, 11721045168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 849E02B2-2734-496B-AB52-A572DF8FE63F

Device          Start         End    Sectors  Size Type
/dev/sdl1        2048     4982527    4980480  2.4G Linux RAID
/dev/sdl2     4982528     9176831    4194304    2G Linux RAID
/dev/sdl5     9453280  5860326239 5850872960  2.7T Linux RAID
/dev/sdl6  5860342336 11720838239 5860495904  2.7T Linux RAID


GPT PMBR size mismatch (102399 != 30277631) will be corrected by w(rite).
Disk /dev/synoboot: 14.4 GiB, 15502147584 bytes, 30277632 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: B3CAAA25-3CA1-48FA-A5B6-105ADDE4793F

Device         Start    End Sectors Size Type
/dev/synoboot1  2048  32767   30720  15M EFI System
/dev/synoboot2 32768  94207   61440  30M Linux filesystem
/dev/synoboot3 94208 102366    8159   4M BIOS boot


Disk /dev/sdm: 5.5 TiB, 6001175126016 bytes, 11721045168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 423D33B4-90CE-4E34-9C40-6E06D1F50C0C

Device          Start         End    Sectors  Size Type
/dev/sdm1        2048     4982527    4980480  2.4G Linux RAID
/dev/sdm2     4982528     9176831    4194304    2G Linux RAID
/dev/sdm5     9453280  5860326239 5850872960  2.7T Linux RAID
/dev/sdm6  5860342336 11720838239 5860495904  2.7T Linux RAID


Disk /dev/sdn: 5.5 TiB, 6001175126016 bytes, 11721045168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 09CB7303-C2E7-46F8-ADA0-D4853F25CB00

Device          Start         End    Sectors  Size Type
/dev/sdn1        2048     4982527    4980480  2.4G Linux RAID
/dev/sdn2     4982528     9176831    4194304    2G Linux RAID
/dev/sdn5     9453280  5860326239 5850872960  2.7T Linux RAID
/dev/sdn6  5860342336 11720838239 5860495904  2.7T Linux RAID


Disk /dev/sdo: 9.1 TiB, 10000831348736 bytes, 19532873728 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: EA537505-55B5-4C27-A7CA-C7BBB7E7B56F

Device           Start         End    Sectors  Size Type
/dev/sdo1         2048     4982527    4980480  2.4G Linux RAID
/dev/sdo2      4982528     9176831    4194304    2G Linux RAID
/dev/sdo5      9453280  5860326239 5850872960  2.7T Linux RAID
/dev/sdo6   5860342336 11720838239 5860495904  2.7T Linux RAID
/dev/sdo7  11720854336 19532653311 7811798976  3.7T Linux RAID


Disk /dev/sdp: 9.1 TiB, 10000831348736 bytes, 19532873728 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 1713E819-3B9A-4CE3-94E8-5A3DBF1D5983

Device           Start         End    Sectors  Size Type
/dev/sdp1         2048     4982527    4980480  2.4G Linux RAID
/dev/sdp2      4982528     9176831    4194304    2G Linux RAID
/dev/sdp5      9453280  5860326239 5850872960  2.7T Linux RAID
/dev/sdp6   5860342336 11720838239 5860495904  2.7T Linux RAID
/dev/sdp7  11720854336 19532653311 7811798976  3.7T Linux RAID


Disk /dev/sdq: 2.7 TiB, 3000592982016 bytes, 5860533168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 54D81C51-AB85-4DE2-AA16-263DF1C6BB8A

Device       Start        End    Sectors  Size Type
/dev/sdq1     2048    4982527    4980480  2.4G Linux RAID
/dev/sdq2  4982528    9176831    4194304    2G Linux RAID
/dev/sdq5  9453280 5860326239 5850872960  2.7T Linux RAID


Disk /dev/md0: 2.4 GiB, 2549940224 bytes, 4980352 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/md1: 2 GiB, 2147418112 bytes, 4194176 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/zram0: 2.3 GiB, 2488270848 bytes, 607488 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/zram1: 2.3 GiB, 2488270848 bytes, 607488 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/zram2: 2.3 GiB, 2488270848 bytes, 607488 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/zram3: 2.3 GiB, 2488270848 bytes, 607488 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes

I was pretty confident too until recently! However it turns out you have my appreciation for sticking with me :D 

 

dmesg is full of this btw.

[ 1663.470519] md: md5: set sdp7 to auto_remap [1]
[ 1663.470520] md: recovery of RAID array md5
[ 1663.470523] md: minimum _guaranteed_  speed: 600000 KB/sec/disk.
[ 1663.470523] md: using maximum available idle IO bandwidth (but not more than 800000 KB/sec) for recovery.
[ 1663.470525] md: using 128k window, over a total of 3905898432k.
[ 1663.470800] md: md5: set sdp7 to auto_remap [0]
[ 1663.496370] RAID1 conf printout:
[ 1663.496372]  --- wd:0 rd:2
[ 1663.496373]  disk 0, wo:1, o:1, dev:sdp7
[ 1663.500414] RAID1 conf printout:
[ 1663.500415]  --- wd:0 rd:2
[ 1663.500420] RAID1 conf printout:
[ 1663.500420]  --- wd:0 rd:2
[ 1663.500421]  disk 0, wo:1, o:1, dev:sdp7
 

 

Edited by C-Fu
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C-Fu

Posted
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Posted (edited) 
# hdparm -i /dev/sd?

/dev/sda:

 Model=KINGSTON SV300S37A240G, FwRev=580ABBF0, SerialNo=50026B724C0476CA
 Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
 RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
 BuffType=unknown, BuffSize=unknown, MaxMultSect=1, MultSect=1
 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=468862128
 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
 PIO modes:  pio0 pio1 pio2 pio3 pio4
 DMA modes:  mdma0 mdma1 mdma2
 UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6
 AdvancedPM=yes: unknown setting WriteCache=enabled
 Drive conforms to: unknown:  ATA/ATAPI-2,3,4,5,6,7

 * signifies the current active mode


/dev/sdb:

 Model=WDC WD30EFRX-68AX9N0, FwRev=80.00A80, SerialNo=WD-WMC1T1324120
 Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq }
 RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=0
 BuffType=unknown, BuffSize=unknown, MaxMultSect=16, MultSect=16
 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=5860533168
 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
 PIO modes:  pio0 pio3 pio4
 DMA modes:  mdma0 mdma1 mdma2
 UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6
 AdvancedPM=no WriteCache=enabled
 Drive conforms to: Unspecified:  ATA/ATAPI-1,2,3,4,5,6,7

 * signifies the current active mode


/dev/sdc:

 Model=WDC WD30EFRX-68AX9N0, FwRev=80.00A80, SerialNo=WD-WMC1T0889051
 Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq }
 RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=0
 BuffType=unknown, BuffSize=unknown, MaxMultSect=16, MultSect=16
 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=5860533168
 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
 PIO modes:  pio0 pio3 pio4
 DMA modes:  mdma0 mdma1 mdma2
 UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6
 AdvancedPM=no WriteCache=enabled
 Drive conforms to: Unspecified:  ATA/ATAPI-1,2,3,4,5,6,7

 * signifies the current active mode


/dev/sdd:

 Model=WDC WD30EFRX-68AX9N0, FwRev=80.00A80, SerialNo=WD-WMC1T1064335
 Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq }
 RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=0
 BuffType=unknown, BuffSize=unknown, MaxMultSect=16, MultSect=16
 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=5860533168
 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
 PIO modes:  pio0 pio3 pio4
 DMA modes:  mdma0 mdma1 mdma2
 UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6
 AdvancedPM=no WriteCache=enabled
 Drive conforms to: Unspecified:  ATA/ATAPI-1,2,3,4,5,6,7

 * signifies the current active mode


/dev/sde:

 Model=WDC WD30EFRX-68AX9N0, FwRev=80.00A80, SerialNo=WD-WMC1T1020714
 Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq }
 RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=0
 BuffType=unknown, BuffSize=unknown, MaxMultSect=16, MultSect=16
 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=5860533168
 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
 PIO modes:  pio0 pio3 pio4
 DMA modes:  mdma0 mdma1 mdma2
 UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6
 AdvancedPM=no WriteCache=enabled
 Drive conforms to: Unspecified:  ATA/ATAPI-1,2,3,4,5,6,7

 * signifies the current active mode


/dev/sdf:

 Model=WDC WD30EFRX-68AX9N0, FwRev=80.00A80, SerialNo=WD-WMC1T1342187
 Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq }
 RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=0
 BuffType=unknown, BuffSize=unknown, MaxMultSect=16, MultSect=16
 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=5860533168
 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
 PIO modes:  pio0 pio3 pio4
 DMA modes:  mdma0 mdma1 mdma2
 UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6
 AdvancedPM=no WriteCache=enabled
 Drive conforms to: Unspecified:  ATA/ATAPI-1,2,3,4,5,6,7

 * signifies the current active mode


/dev/sdg:

 Model=WDC WD30PURX-64P6ZY0, FwRev=80.00A80, SerialNo=WD-WMC4N0H64Z0C
 Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq }
 RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=0
 BuffType=unknown, BuffSize=unknown, MaxMultSect=16, MultSect=off
 CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=5860533168
 IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
 PIO modes:  pio0 pio3 pio4
 DMA modes:  mdma0 mdma1 mdma2
 UDMA modes: udma0 udma1 udma2 udma3 udma4 udma5 *udma6
 AdvancedPM=no WriteCache=enabled
 Drive conforms to: Unspecified:  ATA/ATAPI-1,2,3,4,5,6,7

 * signifies the current active mode


/dev/sdk:
 HDIO_GET_IDENTITY failed: Invalid argument

hdparm stops at /dev/sdk.

  

# smartctl -i /dev/sdk
smartctl 6.5 (build date Jun  8 2018) [x86_64-linux-3.10.105] (local build)
Copyright (C) 2002-16, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     Western Digital Purple
Device Model:     WDC WD30PURX-64P6ZY0
Serial Number:    WD-WMC4N0H7LYL1
LU WWN Device Id: 5 0014ee 6afcf440c
Firmware Version: 80.00A80
User Capacity:    3,000,592,982,016 bytes [3.00 TB]
Sector Sizes:     512 bytes logical, 4096 bytes physical
Rotation Rate:    5400 rpm
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ACS-2 (minor revision not indicated)
SATA Version is:  SATA 3.0, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is:    Sat Jan 18 03:59:18 2020 CST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

 

Edited by C-Fu
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C-Fu

Posted
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Posted

@flyride If this helps, this is the output of mdadm --examine /dev/sd??

  

# mdadm --examine /dev/sd??
/dev/sda1:
          Magic : a92b4efc
        Version : 1.2
    Feature Map : 0x0
     Array UUID : 10743092:68743fb9:59e82c9a:24dcf27b
           Name : homelab:3  (local to host homelab)
  Creation Time : Sun Sep 29 13:33:05 2019
     Raid Level : raid0
   Raid Devices : 1

 Avail Dev Size : 468852864 (223.57 GiB 240.05 GB)
    Data Offset : 2048 sectors
   Super Offset : 8 sectors
   Unused Space : before=1968 sectors, after=65 sectors
          State : clean
    Device UUID : 515b66a6:1281d06f:01f2f8a0:26f16b69

    Update Time : Sat Jan 11 20:19:40 2020
       Checksum : a281b55f - correct
         Events : 30

     Chunk Size : 64K

   Device Role : Active device 0
   Array State : A ('A' == active, '.' == missing, 'R' == replacing)
/dev/sdb1:
          Magic : a92b4efc
        Version : 0.90.00
           UUID : f36dde6e:8c6ec8e5:3017a5a8:c86610be
  Creation Time : Sun Sep 22 21:01:46 2019
     Raid Level : raid1
  Used Dev Size : 2490176 (2.37 GiB 2.55 GB)
     Array Size : 2490176 (2.37 GiB 2.55 GB)
   Raid Devices : 12
  Total Devices : 9
Preferred Minor : 0

    Update Time : Sat Jan 18 05:16:23 2020
          State : clean
 Active Devices : 9
Working Devices : 9
 Failed Devices : 2
  Spare Devices : 0
       Checksum : dd674406 - correct
         Events : 589489


      Number   Major   Minor   RaidDevice State
this     1       8       17        1      active sync   /dev/sdb1

   0     0       0        0        0      removed
   1     1       8       17        1      active sync   /dev/sdb1
   2     2       8       33        2      active sync   /dev/sdc1
   3     3       8       49        3      active sync   /dev/sdd1
   4     4       8       97        4      active sync   /dev/sdg1
   5     5       8       81        5      active sync   /dev/sdf1
   6     6       8      161        6      active sync   /dev/sdk1
   7     7       8      177        7      active sync   /dev/sdl1
   8     8       8      193        8      active sync   /dev/sdm1
   9     9       0        0        9      faulty removed
  10    10       8      225       10      active sync   /dev/sdo1
  11    11       0        0       11      faulty removed
/dev/sdb2:
          Magic : a92b4efc
        Version : 0.90.00
           UUID : 192347bc:9d076f47:cc8c244d:4f76664d (local to host homelab)
  Creation Time : Sat Jan 18 02:07:12 2020
     Raid Level : raid1
  Used Dev Size : 2097088 (2047.94 MiB 2147.42 MB)
     Array Size : 2097088 (2047.94 MiB 2147.42 MB)
   Raid Devices : 24
  Total Devices : 13
Preferred Minor : 1

    Update Time : Sat Jan 18 03:54:16 2020
          State : active
 Active Devices : 13
Working Devices : 13
 Failed Devices : 11
  Spare Devices : 0
       Checksum : 37bca3bb - correct
         Events : 77


      Number   Major   Minor   RaidDevice State
this     0       8       18        0      active sync   /dev/sdb2

   0     0       8       18        0      active sync   /dev/sdb2
   1     1       8       34        1      active sync   /dev/sdc2
   2     2       8       50        2      active sync   /dev/sdd2
   3     3       8       66        3      active sync   /dev/sde2
   4     4       8       82        4      active sync   /dev/sdf2
   5     5       8       98        5      active sync   /dev/sdg2
   6     6       8      162        6      active sync   /dev/sdk2
   7     7       8      178        7      active sync   /dev/sdl2
   8     8       8      194        8      active sync   /dev/sdm2
   9     9       8      210        9      active sync   /dev/sdn2
  10    10       8      226       10      active sync   /dev/sdo2
  11    11       8      242       11      active sync   /dev/sdp2
  12    12      65        2       12      active sync   /dev/sdq2
  13    13       0        0       13      faulty removed
  14    14       0        0       14      faulty removed
  15    15       0        0       15      faulty removed
  16    16       0        0       16      faulty removed
  17    17       0        0       17      faulty removed
  18    18       0        0       18      faulty removed
  19    19       0        0       19      faulty removed
  20    20       0        0       20      faulty removed
  21    21       0        0       21      faulty removed
  22    22       0        0       22      faulty removed
  23    23       0        0       23      faulty removed
/dev/sdb5:
          Magic : a92b4efc
        Version : 1.2
    Feature Map : 0x0
     Array UUID : 43699871:217306be:dc16f5e8:dcbe1b0d
           Name : homelab:2  (local to host homelab)
  Creation Time : Sun Sep 22 21:55:03 2019
     Raid Level : raid5
   Raid Devices : 13

 Avail Dev Size : 5850870912 (2789.91 GiB 2995.65 GB)
     Array Size : 35105225472 (33478.95 GiB 35947.75 GB)
    Data Offset : 2048 sectors
   Super Offset : 8 sectors
   Unused Space : before=1968 sectors, after=0 sectors
          State : clean
    Device UUID : a8109f74:46bc8509:6fc3bca8:9fddb6a7

    Update Time : Sat Jan 18 03:53:54 2020
       Checksum : b349fec - correct
         Events : 370988

         Layout : left-symmetric
     Chunk Size : 64K

   Device Role : Active device 0
   Array State : AAAAAAAAAA.AA ('A' == active, '.' == missing, 'R' == replacing)
/dev/sdc1:
          Magic : a92b4efc
        Version : 0.90.00
           UUID : f36dde6e:8c6ec8e5:3017a5a8:c86610be
  Creation Time : Sun Sep 22 21:01:46 2019
     Raid Level : raid1
  Used Dev Size : 2490176 (2.37 GiB 2.55 GB)
     Array Size : 2490176 (2.37 GiB 2.55 GB)
   Raid Devices : 12
  Total Devices : 9
Preferred Minor : 0

    Update Time : Sat Jan 18 05:16:23 2020
          State : clean
 Active Devices : 9
Working Devices : 9
 Failed Devices : 2
  Spare Devices : 0
       Checksum : dd674418 - correct
         Events : 589489


      Number   Major   Minor   RaidDevice State
this     2       8       33        2      active sync   /dev/sdc1

   0     0       0        0        0      removed
   1     1       8       17        1      active sync   /dev/sdb1
   2     2       8       33        2      active sync   /dev/sdc1
   3     3       8       49        3      active sync   /dev/sdd1
   4     4       8       97        4      active sync   /dev/sdg1
   5     5       8       81        5      active sync   /dev/sdf1
   6     6       8      161        6      active sync   /dev/sdk1
   7     7       8      177        7      active sync   /dev/sdl1
   8     8       8      193        8      active sync   /dev/sdm1
   9     9       0        0        9      faulty removed
  10    10       8      225       10      active sync   /dev/sdo1
  11    11       0        0       11      faulty removed
/dev/sdc2:
          Magic : a92b4efc
        Version : 0.90.00
           UUID : 192347bc:9d076f47:cc8c244d:4f76664d (local to host homelab)
  Creation Time : Sat Jan 18 02:07:12 2020
     Raid Level : raid1
  Used Dev Size : 2097088 (2047.94 MiB 2147.42 MB)
     Array Size : 2097088 (2047.94 MiB 2147.42 MB)
   Raid Devices : 24
  Total Devices : 13
Preferred Minor : 1

    Update Time : Sat Jan 18 03:54:16 2020
          State : active
 Active Devices : 13
Working Devices : 13
 Failed Devices : 11
  Spare Devices : 0
       Checksum : 37bca3cd - correct
         Events : 77


      Number   Major   Minor   RaidDevice State
this     1       8       34        1      active sync   /dev/sdc2

   0     0       8       18        0      active sync   /dev/sdb2
   1     1       8       34        1      active sync   /dev/sdc2
   2     2       8       50        2      active sync   /dev/sdd2
   3     3       8       66        3      active sync   /dev/sde2
   4     4       8       82        4      active sync   /dev/sdf2
   5     5       8       98        5      active sync   /dev/sdg2
   6     6       8      162        6      active sync   /dev/sdk2
   7     7       8      178        7      active sync   /dev/sdl2
   8     8       8      194        8      active sync   /dev/sdm2
   9     9       8      210        9      active sync   /dev/sdn2
  10    10       8      226       10      active sync   /dev/sdo2
  11    11       8      242       11      active sync   /dev/sdp2
  12    12      65        2       12      active sync   /dev/sdq2
  13    13       0        0       13      faulty removed
  14    14       0        0       14      faulty removed
  15    15       0        0       15      faulty removed
  16    16       0        0       16      faulty removed
  17    17       0        0       17      faulty removed
  18    18       0        0       18      faulty removed
  19    19       0        0       19      faulty removed
  20    20       0        0       20      faulty removed
  21    21       0        0       21      faulty removed
  22    22       0        0       22      faulty removed
  23    23       0        0       23      faulty removed
/dev/sdc5:
          Magic : a92b4efc
        Version : 1.2
    Feature Map : 0x0
     Array UUID : 43699871:217306be:dc16f5e8:dcbe1b0d
           Name : homelab:2  (local to host homelab)
  Creation Time : Sun Sep 22 21:55:03 2019
     Raid Level : raid5
   Raid Devices : 13

 Avail Dev Size : 5850870912 (2789.91 GiB 2995.65 GB)
     Array Size : 35105225472 (33478.95 GiB 35947.75 GB)
    Data Offset : 2048 sectors
   Super Offset : 8 sectors
   Unused Space : before=1968 sectors, after=0 sectors
          State : clean
    Device UUID : 8dfdc601:e01f8a98:9a8e78f1:a7951260

    Update Time : Sat Jan 18 03:53:54 2020
       Checksum : 2878739f - correct
         Events : 370988

         Layout : left-symmetric
     Chunk Size : 64K

   Device Role : Active device 1
   Array State : AAAAAAAAAA.AA ('A' == active, '.' == missing, 'R' == replacing)
/dev/sdd1:
          Magic : a92b4efc
        Version : 0.90.00
           UUID : f36dde6e:8c6ec8e5:3017a5a8:c86610be
  Creation Time : Sun Sep 22 21:01:46 2019
     Raid Level : raid1
  Used Dev Size : 2490176 (2.37 GiB 2.55 GB)
     Array Size : 2490176 (2.37 GiB 2.55 GB)
   Raid Devices : 12
  Total Devices : 9
Preferred Minor : 0

    Update Time : Sat Jan 18 05:16:23 2020
          State : clean
 Active Devices : 9
Working Devices : 9
 Failed Devices : 2
  Spare Devices : 0
       Checksum : dd67442a - correct
         Events : 589489


      Number   Major   Minor   RaidDevice State
this     3       8       49        3      active sync   /dev/sdd1

   0     0       0        0        0      removed
   1     1       8       17        1      active sync   /dev/sdb1
   2     2       8       33        2      active sync   /dev/sdc1
   3     3       8       49        3      active sync   /dev/sdd1
   4     4       8       97        4      active sync   /dev/sdg1
   5     5       8       81        5      active sync   /dev/sdf1
   6     6       8      161        6      active sync   /dev/sdk1
   7     7       8      177        7      active sync   /dev/sdl1
   8     8       8      193        8      active sync   /dev/sdm1
   9     9       0        0        9      faulty removed
  10    10       8      225       10      active sync   /dev/sdo1
  11    11       0        0       11      faulty removed
/dev/sdd2:
          Magic : a92b4efc
        Version : 0.90.00
           UUID : 192347bc:9d076f47:cc8c244d:4f76664d (local to host homelab)
  Creation Time : Sat Jan 18 02:07:12 2020
     Raid Level : raid1
  Used Dev Size : 2097088 (2047.94 MiB 2147.42 MB)
     Array Size : 2097088 (2047.94 MiB 2147.42 MB)
   Raid Devices : 24
  Total Devices : 13
Preferred Minor : 1

    Update Time : Sat Jan 18 03:54:16 2020
          State : active
 Active Devices : 13
Working Devices : 13
 Failed Devices : 11
  Spare Devices : 0
       Checksum : 37bca3df - correct
         Events : 77


      Number   Major   Minor   RaidDevice State
this     2       8       50        2      active sync   /dev/sdd2

   0     0       8       18        0      active sync   /dev/sdb2
   1     1       8       34        1      active sync   /dev/sdc2
   2     2       8       50        2      active sync   /dev/sdd2
   3     3       8       66        3      active sync   /dev/sde2
   4     4       8       82        4      active sync   /dev/sdf2
   5     5       8       98        5      active sync   /dev/sdg2
   6     6       8      162        6      active sync   /dev/sdk2
   7     7       8      178        7      active sync   /dev/sdl2
   8     8       8      194        8      active sync   /dev/sdm2
   9     9       8      210        9      active sync   /dev/sdn2
  10    10       8      226       10      active sync   /dev/sdo2
  11    11       8      242       11      active sync   /dev/sdp2
  12    12      65        2       12      active sync   /dev/sdq2
  13    13       0        0       13      faulty removed
  14    14       0        0       14      faulty removed
  15    15       0        0       15      faulty removed
  16    16       0        0       16      faulty removed
  17    17       0        0       17      faulty removed
  18    18       0        0       18      faulty removed
  19    19       0        0       19      faulty removed
  20    20       0        0       20      faulty removed
  21    21       0        0       21      faulty removed
  22    22       0        0       22      faulty removed
  23    23       0        0       23      faulty removed
/dev/sdd5:
          Magic : a92b4efc
        Version : 1.2
    Feature Map : 0x0
     Array UUID : 43699871:217306be:dc16f5e8:dcbe1b0d
           Name : homelab:2  (local to host homelab)
  Creation Time : Sun Sep 22 21:55:03 2019
     Raid Level : raid5
   Raid Devices : 13

 Avail Dev Size : 5850870912 (2789.91 GiB 2995.65 GB)
     Array Size : 35105225472 (33478.95 GiB 35947.75 GB)
    Data Offset : 2048 sectors
   Super Offset : 8 sectors
   Unused Space : before=1968 sectors, after=0 sectors
          State : clean
    Device UUID : f98bc050:a4b46deb:c3168fa0:08d90061

    Update Time : Sat Jan 18 03:53:54 2020
       Checksum : 7a5a625a - correct
         Events : 370988

         Layout : left-symmetric
     Chunk Size : 64K

   Device Role : Active device 2
   Array State : AAAAAAAAAA.AA ('A' == active, '.' == missing, 'R' == replacing)
/dev/sde1:
          Magic : a92b4efc
        Version : 0.90.00
           UUID : f36dde6e:8c6ec8e5:3017a5a8:c86610be
  Creation Time : Sun Sep 22 21:01:46 2019
     Raid Level : raid1
  Used Dev Size : 2490176 (2.37 GiB 2.55 GB)
     Array Size : 2490176 (2.37 GiB 2.55 GB)
   Raid Devices : 12
  Total Devices : 11
Preferred Minor : 0

    Update Time : Sat Jan 11 17:05:52 2020
          State : active
 Active Devices : 11
Working Devices : 11
 Failed Devices : 1
  Spare Devices : 0
       Checksum : dd547182 - correct
         Events : 507168


      Number   Major   Minor   RaidDevice State
this    11       8       65       11      active sync   /dev/sde1

   0     0       8      209        0      active sync   /dev/sdn1
   1     1       8       17        1      active sync   /dev/sdb1
   2     2       8       33        2      active sync   /dev/sdc1
   3     3       8       49        3      active sync   /dev/sdd1
   4     4       8      225        4      active sync   /dev/sdo1
   5     5       8       81        5      active sync   /dev/sdf1
   6     6       8      161        6      active sync   /dev/sdk1
   7     7       8      177        7      active sync   /dev/sdl1
   8     8       8      193        8      active sync   /dev/sdm1
   9     9       0        0        9      faulty removed
  10    10       8      241       10      active sync   /dev/sdp1
  11    11       8       65       11      active sync   /dev/sde1
/dev/sde2:
          Magic : a92b4efc
        Version : 0.90.00
           UUID : 192347bc:9d076f47:cc8c244d:4f76664d (local to host homelab)
  Creation Time : Sat Jan 18 02:07:12 2020
     Raid Level : raid1
  Used Dev Size : 2097088 (2047.94 MiB 2147.42 MB)
     Array Size : 2097088 (2047.94 MiB 2147.42 MB)
   Raid Devices : 24
  Total Devices : 13
Preferred Minor : 1

    Update Time : Sat Jan 18 03:54:16 2020
          State : active
 Active Devices : 13
Working Devices : 13
 Failed Devices : 11
  Spare Devices : 0
       Checksum : 37bca3f1 - correct
         Events : 77


      Number   Major   Minor   RaidDevice State
this     3       8       66        3      active sync   /dev/sde2

   0     0       8       18        0      active sync   /dev/sdb2
   1     1       8       34        1      active sync   /dev/sdc2
   2     2       8       50        2      active sync   /dev/sdd2
   3     3       8       66        3      active sync   /dev/sde2
   4     4       8       82        4      active sync   /dev/sdf2
   5     5       8       98        5      active sync   /dev/sdg2
   6     6       8      162        6      active sync   /dev/sdk2
   7     7       8      178        7      active sync   /dev/sdl2
   8     8       8      194        8      active sync   /dev/sdm2
   9     9       8      210        9      active sync   /dev/sdn2
  10    10       8      226       10      active sync   /dev/sdo2
  11    11       8      242       11      active sync   /dev/sdp2
  12    12      65        2       12      active sync   /dev/sdq2
  13    13       0        0       13      faulty removed
  14    14       0        0       14      faulty removed
  15    15       0        0       15      faulty removed
  16    16       0        0       16      faulty removed
  17    17       0        0       17      faulty removed
  18    18       0        0       18      faulty removed
  19    19       0        0       19      faulty removed
  20    20       0        0       20      faulty removed
  21    21       0        0       21      faulty removed
  22    22       0        0       22      faulty removed
  23    23       0        0       23      faulty removed
/dev/sde5:
          Magic : a92b4efc
        Version : 1.2
    Feature Map : 0x0
     Array UUID : 43699871:217306be:dc16f5e8:dcbe1b0d
           Name : homelab:2  (local to host homelab)
  Creation Time : Sun Sep 22 21:55:03 2019
     Raid Level : raid5
   Raid Devices : 13

 Avail Dev Size : 5850870912 (2789.91 GiB 2995.65 GB)
     Array Size : 35105225472 (33478.95 GiB 35947.75 GB)
    Data Offset : 2048 sectors
   Super Offset : 8 sectors
   Unused Space : before=1968 sectors, after=0 sectors
          State : clean
    Device UUID : 1e2742b7:d1847218:816c7135:cdf30c07

    Update Time : Sat Jan 18 03:53:54 2020
       Checksum : 48cf3e2f - correct
         Events : 370988

         Layout : left-symmetric
     Chunk Size : 64K

   Device Role : Active device 3
   Array State : AAAAAAAAAA.AA ('A' == active, '.' == missing, 'R' == replacing)
/dev/sdf1:
          Magic : a92b4efc
        Version : 0.90.00
           UUID : f36dde6e:8c6ec8e5:3017a5a8:c86610be
  Creation Time : Sun Sep 22 21:01:46 2019
     Raid Level : raid1
  Used Dev Size : 2490176 (2.37 GiB 2.55 GB)
     Array Size : 2490176 (2.37 GiB 2.55 GB)
   Raid Devices : 12
  Total Devices : 9
Preferred Minor : 0

    Update Time : Sat Jan 18 05:16:23 2020
          State : clean
 Active Devices : 9
Working Devices : 9
 Failed Devices : 2
  Spare Devices : 0
       Checksum : dd67444e - correct
         Events : 589489


      Number   Major   Minor   RaidDevice State
this     5       8       81        5      active sync   /dev/sdf1

   0     0       0        0        0      removed
   1     1       8       17        1      active sync   /dev/sdb1
   2     2       8       33        2      active sync   /dev/sdc1
   3     3       8       49        3      active sync   /dev/sdd1
   4     4       8       97        4      active sync   /dev/sdg1
   5     5       8       81        5      active sync   /dev/sdf1
   6     6       8      161        6      active sync   /dev/sdk1
   7     7       8      177        7      active sync   /dev/sdl1
   8     8       8      193        8      active sync   /dev/sdm1
   9     9       0        0        9      faulty removed
  10    10       8      225       10      active sync   /dev/sdo1
  11    11       0        0       11      faulty removed
/dev/sdf2:
          Magic : a92b4efc
        Version : 0.90.00
           UUID : 192347bc:9d076f47:cc8c244d:4f76664d (local to host homelab)
  Creation Time : Sat Jan 18 02:07:12 2020
     Raid Level : raid1
  Used Dev Size : 2097088 (2047.94 MiB 2147.42 MB)
     Array Size : 2097088 (2047.94 MiB 2147.42 MB)
   Raid Devices : 24
  Total Devices : 13
Preferred Minor : 1

    Update Time : Sat Jan 18 03:54:16 2020
          State : active
 Active Devices : 13
Working Devices : 13
 Failed Devices : 11
  Spare Devices : 0
       Checksum : 37bca403 - correct
         Events : 77


      Number   Major   Minor   RaidDevice State
this     4       8       82        4      active sync   /dev/sdf2

   0     0       8       18        0      active sync   /dev/sdb2
   1     1       8       34        1      active sync   /dev/sdc2
   2     2       8       50        2      active sync   /dev/sdd2
   3     3       8       66        3      active sync   /dev/sde2
   4     4       8       82        4      active sync   /dev/sdf2
   5     5       8       98        5      active sync   /dev/sdg2
   6     6       8      162        6      active sync   /dev/sdk2
   7     7       8      178        7      active sync   /dev/sdl2
   8     8       8      194        8      active sync   /dev/sdm2
   9     9       8      210        9      active sync   /dev/sdn2
  10    10       8      226       10      active sync   /dev/sdo2
  11    11       8      242       11      active sync   /dev/sdp2
  12    12      65        2       12      active sync   /dev/sdq2
  13    13       0        0       13      faulty removed
  14    14       0        0       14      faulty removed
  15    15       0        0       15      faulty removed
  16    16       0        0       16      faulty removed
  17    17       0        0       17      faulty removed
  18    18       0        0       18      faulty removed
  19    19       0        0       19      faulty removed
  20    20       0        0       20      faulty removed
  21    21       0        0       21      faulty removed
  22    22       0        0       22      faulty removed
  23    23       0        0       23      faulty removed
/dev/sdf5:
          Magic : a92b4efc
        Version : 1.2
    Feature Map : 0x0
     Array UUID : 43699871:217306be:dc16f5e8:dcbe1b0d
           Name : homelab:2  (local to host homelab)
  Creation Time : Sun Sep 22 21:55:03 2019
     Raid Level : raid5
   Raid Devices : 13

 Avail Dev Size : 5850870912 (2789.91 GiB 2995.65 GB)
     Array Size : 35105225472 (33478.95 GiB 35947.75 GB)
    Data Offset : 2048 sectors
   Super Offset : 8 sectors
   Unused Space : before=1968 sectors, after=0 sectors
          State : clean
    Device UUID : ce60c47e:14994160:da4d1482:fd7901f2

    Update Time : Sat Jan 18 03:53:54 2020
       Checksum : 8fb7f3ad - correct
         Events : 370988

         Layout : left-symmetric
     Chunk Size : 64K

   Device Role : Active device 4
   Array State : AAAAAAAAAA.AA ('A' == active, '.' == missing, 'R' == replacing)
/dev/sdg1:
          Magic : a92b4efc
        Version : 0.90.00
           UUID : f36dde6e:8c6ec8e5:3017a5a8:c86610be
  Creation Time : Sun Sep 22 21:01:46 2019
     Raid Level : raid1
  Used Dev Size : 2490176 (2.37 GiB 2.55 GB)
     Array Size : 2490176 (2.37 GiB 2.55 GB)
   Raid Devices : 12
  Total Devices : 9
Preferred Minor : 0

    Update Time : Sat Jan 18 05:16:23 2020
          State : clean
 Active Devices : 9
Working Devices : 9
 Failed Devices : 2
  Spare Devices : 0
       Checksum : dd67445c - correct
         Events : 589489


      Number   Major   Minor   RaidDevice State
this     4       8       97        4      active sync   /dev/sdg1

   0     0       0        0        0      removed
   1     1       8       17        1      active sync   /dev/sdb1
   2     2       8       33        2      active sync   /dev/sdc1
   3     3       8       49        3      active sync   /dev/sdd1
   4     4       8       97        4      active sync   /dev/sdg1
   5     5       8       81        5      active sync   /dev/sdf1
   6     6       8      161        6      active sync   /dev/sdk1
   7     7       8      177        7      active sync   /dev/sdl1
   8     8       8      193        8      active sync   /dev/sdm1
   9     9       0        0        9      faulty removed
  10    10       8      225       10      active sync   /dev/sdo1
  11    11       0        0       11      faulty removed
/dev/sdg2:
          Magic : a92b4efc
        Version : 0.90.00
           UUID : 192347bc:9d076f47:cc8c244d:4f76664d (local to host homelab)
  Creation Time : Sat Jan 18 02:07:12 2020
     Raid Level : raid1
  Used Dev Size : 2097088 (2047.94 MiB 2147.42 MB)
     Array Size : 2097088 (2047.94 MiB 2147.42 MB)
   Raid Devices : 24
  Total Devices : 13
Preferred Minor : 1

    Update Time : Sat Jan 18 03:54:16 2020
          State : active
 Active Devices : 13
Working Devices : 13
 Failed Devices : 11
  Spare Devices : 0
       Checksum : 37bca415 - correct
         Events : 77


      Number   Major   Minor   RaidDevice State
this     5       8       98        5      active sync   /dev/sdg2

   0     0       8       18        0      active sync   /dev/sdb2
   1     1       8       34        1      active sync   /dev/sdc2
   2     2       8       50        2      active sync   /dev/sdd2
   3     3       8       66        3      active sync   /dev/sde2
   4     4       8       82        4      active sync   /dev/sdf2
   5     5       8       98        5      active sync   /dev/sdg2
   6     6       8      162        6      active sync   /dev/sdk2
   7     7       8      178        7      active sync   /dev/sdl2
   8     8       8      194        8      active sync   /dev/sdm2
   9     9       8      210        9      active sync   /dev/sdn2
  10    10       8      226       10      active sync   /dev/sdo2
  11    11       8      242       11      active sync   /dev/sdp2
  12    12      65        2       12      active sync   /dev/sdq2
  13    13       0        0       13      faulty removed
  14    14       0        0       14      faulty removed
  15    15       0        0       15      faulty removed
  16    16       0        0       16      faulty removed
  17    17       0        0       17      faulty removed
  18    18       0        0       18      faulty removed
  19    19       0        0       19      faulty removed
  20    20       0        0       20      faulty removed
  21    21       0        0       21      faulty removed
  22    22       0        0       22      faulty removed
  23    23       0        0       23      faulty removed
/dev/sdg5:
          Magic : a92b4efc
        Version : 1.2
    Feature Map : 0x0
     Array UUID : 43699871:217306be:dc16f5e8:dcbe1b0d
           Name : homelab:2  (local to host homelab)
  Creation Time : Sun Sep 22 21:55:03 2019
     Raid Level : raid5
   Raid Devices : 13

 Avail Dev Size : 5850870912 (2789.91 GiB 2995.65 GB)
     Array Size : 35105225472 (33478.95 GiB 35947.75 GB)
    Data Offset : 2048 sectors
   Super Offset : 8 sectors
   Unused Space : before=1968 sectors, after=0 sectors
          State : clean
    Device UUID : a64f01c2:76c56102:38ad7c4e:7bce88d1

    Update Time : Sat Jan 18 03:53:54 2020
       Checksum : 2104c2d1 - correct
         Events : 370988

         Layout : left-symmetric
     Chunk Size : 64K

   Device Role : Active device 12
   Array State : AAAAAAAAAA.AA ('A' == active, '.' == missing, 'R' == replacing)
/dev/sdk1:
          Magic : a92b4efc
        Version : 0.90.00
           UUID : f36dde6e:8c6ec8e5:3017a5a8:c86610be
  Creation Time : Sun Sep 22 21:01:46 2019
     Raid Level : raid1
  Used Dev Size : 2490176 (2.37 GiB 2.55 GB)
     Array Size : 2490176 (2.37 GiB 2.55 GB)
   Raid Devices : 12
  Total Devices : 9
Preferred Minor : 0

    Update Time : Sat Jan 18 05:16:23 2020
          State : clean
 Active Devices : 9
Working Devices : 9
 Failed Devices : 2
  Spare Devices : 0
       Checksum : dd6744a0 - correct
         Events : 589489


      Number   Major   Minor   RaidDevice State
this     6       8      161        6      active sync   /dev/sdk1

   0     0       0        0        0      removed
   1     1       8       17        1      active sync   /dev/sdb1
   2     2       8       33        2      active sync   /dev/sdc1
   3     3       8       49        3      active sync   /dev/sdd1
   4     4       8       97        4      active sync   /dev/sdg1
   5     5       8       81        5      active sync   /dev/sdf1
   6     6       8      161        6      active sync   /dev/sdk1
   7     7       8      177        7      active sync   /dev/sdl1
   8     8       8      193        8      active sync   /dev/sdm1
   9     9       0        0        9      faulty removed
  10    10       8      225       10      active sync   /dev/sdo1
  11    11       0        0       11      faulty removed
/dev/sdk2:
          Magic : a92b4efc
        Version : 0.90.00
           UUID : 192347bc:9d076f47:cc8c244d:4f76664d (local to host homelab)
  Creation Time : Sat Jan 18 02:07:12 2020
     Raid Level : raid1
  Used Dev Size : 2097088 (2047.94 MiB 2147.42 MB)
     Array Size : 2097088 (2047.94 MiB 2147.42 MB)
   Raid Devices : 24
  Total Devices : 13
Preferred Minor : 1

    Update Time : Sat Jan 18 03:54:16 2020
          State : active
 Active Devices : 13
Working Devices : 13
 Failed Devices : 11
  Spare Devices : 0
       Checksum : 37bca457 - correct
         Events : 77


      Number   Major   Minor   RaidDevice State
this     6       8      162        6      active sync   /dev/sdk2

   0     0       8       18        0      active sync   /dev/sdb2
   1     1       8       34        1      active sync   /dev/sdc2
   2     2       8       50        2      active sync   /dev/sdd2
   3     3       8       66        3      active sync   /dev/sde2
   4     4       8       82        4      active sync   /dev/sdf2
   5     5       8       98        5      active sync   /dev/sdg2
   6     6       8      162        6      active sync   /dev/sdk2
   7     7       8      178        7      active sync   /dev/sdl2
   8     8       8      194        8      active sync   /dev/sdm2
   9     9       8      210        9      active sync   /dev/sdn2
  10    10       8      226       10      active sync   /dev/sdo2
  11    11       8      242       11      active sync   /dev/sdp2
  12    12      65        2       12      active sync   /dev/sdq2
  13    13       0        0       13      faulty removed
  14    14       0        0       14      faulty removed
  15    15       0        0       15      faulty removed
  16    16       0        0       16      faulty removed
  17    17       0        0       17      faulty removed
  18    18       0        0       18      faulty removed
  19    19       0        0       19      faulty removed
  20    20       0        0       20      faulty removed
  21    21       0        0       21      faulty removed
  22    22       0        0       22      faulty removed
  23    23       0        0       23      faulty removed
/dev/sdk5:
          Magic : a92b4efc
        Version : 1.2
    Feature Map : 0x0
     Array UUID : 43699871:217306be:dc16f5e8:dcbe1b0d
           Name : homelab:2  (local to host homelab)
  Creation Time : Sun Sep 22 21:55:03 2019
     Raid Level : raid5
   Raid Devices : 13

 Avail Dev Size : 5850870912 (2789.91 GiB 2995.65 GB)
     Array Size : 35105225472 (33478.95 GiB 35947.75 GB)
    Data Offset : 2048 sectors
   Super Offset : 8 sectors
   Unused Space : before=1968 sectors, after=0 sectors
          State : clean
    Device UUID : 706c5124:d647d300:733fb961:e5cd8127

    Update Time : Sat Jan 18 03:53:54 2020
       Checksum : eafbf391 - correct
         Events : 370988

         Layout : left-symmetric
     Chunk Size : 64K

   Device Role : Active device 5
   Array State : AAAAAAAAAA.AA ('A' == active, '.' == missing, 'R' == replacing)
/dev/sdl1:
          Magic : a92b4efc
        Version : 0.90.00
           UUID : f36dde6e:8c6ec8e5:3017a5a8:c86610be
  Creation Time : Sun Sep 22 21:01:46 2019
     Raid Level : raid1
  Used Dev Size : 2490176 (2.37 GiB 2.55 GB)
     Array Size : 2490176 (2.37 GiB 2.55 GB)
   Raid Devices : 12
  Total Devices : 9
Preferred Minor : 0

    Update Time : Sat Jan 18 05:16:23 2020
          State : clean
 Active Devices : 9
Working Devices : 9
 Failed Devices : 2
  Spare Devices : 0
       Checksum : dd6744b2 - correct
         Events : 589489


      Number   Major   Minor   RaidDevice State
this     7       8      177        7      active sync   /dev/sdl1

   0     0       0        0        0      removed
   1     1       8       17        1      active sync   /dev/sdb1
   2     2       8       33        2      active sync   /dev/sdc1
   3     3       8       49        3      active sync   /dev/sdd1
   4     4       8       97        4      active sync   /dev/sdg1
   5     5       8       81        5      active sync   /dev/sdf1
   6     6       8      161        6      active sync   /dev/sdk1
   7     7       8      177        7      active sync   /dev/sdl1
   8     8       8      193        8      active sync   /dev/sdm1
   9     9       0        0        9      faulty removed
  10    10       8      225       10      active sync   /dev/sdo1
  11    11       0        0       11      faulty removed
/dev/sdl2:
          Magic : a92b4efc
        Version : 0.90.00
           UUID : 192347bc:9d076f47:cc8c244d:4f76664d (local to host homelab)
  Creation Time : Sat Jan 18 02:07:12 2020
     Raid Level : raid1
  Used Dev Size : 2097088 (2047.94 MiB 2147.42 MB)
     Array Size : 2097088 (2047.94 MiB 2147.42 MB)
   Raid Devices : 24
  Total Devices : 13
Preferred Minor : 1

    Update Time : Sat Jan 18 03:54:16 2020
          State : active
 Active Devices : 13
Working Devices : 13
 Failed Devices : 11
  Spare Devices : 0
       Checksum : 37bca469 - correct
         Events : 77


      Number   Major   Minor   RaidDevice State
this     7       8      178        7      active sync   /dev/sdl2

   0     0       8       18        0      active sync   /dev/sdb2
   1     1       8       34        1      active sync   /dev/sdc2
   2     2       8       50        2      active sync   /dev/sdd2
   3     3       8       66        3      active sync   /dev/sde2
   4     4       8       82        4      active sync   /dev/sdf2
   5     5       8       98        5      active sync   /dev/sdg2
   6     6       8      162        6      active sync   /dev/sdk2
   7     7       8      178        7      active sync   /dev/sdl2
   8     8       8      194        8      active sync   /dev/sdm2
   9     9       8      210        9      active sync   /dev/sdn2
  10    10       8      226       10      active sync   /dev/sdo2
  11    11       8      242       11      active sync   /dev/sdp2
  12    12      65        2       12      active sync   /dev/sdq2
  13    13       0        0       13      faulty removed
  14    14       0        0       14      faulty removed
  15    15       0        0       15      faulty removed
  16    16       0        0       16      faulty removed
  17    17       0        0       17      faulty removed
  18    18       0        0       18      faulty removed
  19    19       0        0       19      faulty removed
  20    20       0        0       20      faulty removed
  21    21       0        0       21      faulty removed
  22    22       0        0       22      faulty removed
  23    23       0        0       23      faulty removed
/dev/sdl5:
          Magic : a92b4efc
        Version : 1.2
    Feature Map : 0x0
     Array UUID : 43699871:217306be:dc16f5e8:dcbe1b0d
           Name : homelab:2  (local to host homelab)
  Creation Time : Sun Sep 22 21:55:03 2019
     Raid Level : raid5
   Raid Devices : 13

 Avail Dev Size : 5850870912 (2789.91 GiB 2995.65 GB)
     Array Size : 35105225472 (33478.95 GiB 35947.75 GB)
    Data Offset : 2048 sectors
   Super Offset : 8 sectors
   Unused Space : before=1968 sectors, after=0 sectors
          State : clean
    Device UUID : 6993b9eb:8ad7c80f:dc17268f:a8efa73d

    Update Time : Sat Jan 18 03:53:54 2020
       Checksum : 4eca46e - correct
         Events : 370988

         Layout : left-symmetric
     Chunk Size : 64K

   Device Role : Active device 7
   Array State : AAAAAAAAAA.AA ('A' == active, '.' == missing, 'R' == replacing)
/dev/sdl6:
          Magic : a92b4efc
        Version : 1.2
    Feature Map : 0x0
     Array UUID : 648fc239:67ee3f00:fa9d25fe:ef2f8cb0
           Name : homelab:4  (local to host homelab)
  Creation Time : Sun Sep 22 21:55:04 2019
     Raid Level : raid5
   Raid Devices : 5

 Avail Dev Size : 5860493856 (2794.50 GiB 3000.57 GB)
     Array Size : 11720987648 (11178.00 GiB 12002.29 GB)
  Used Dev Size : 5860493824 (2794.50 GiB 3000.57 GB)
    Data Offset : 2048 sectors
   Super Offset : 8 sectors
   Unused Space : before=1968 sectors, after=32 sectors
          State : clean
    Device UUID : 7012016d:a3255ddf:3f30807e:1f591523

    Update Time : Sat Jan 18 03:53:54 2020
       Checksum : aac46c0 - correct
         Events : 7165

         Layout : left-symmetric
     Chunk Size : 64K

   Device Role : Active device 0
   Array State : AAAA. ('A' == active, '.' == missing, 'R' == replacing)
/dev/sdm1:
          Magic : a92b4efc
        Version : 0.90.00
           UUID : f36dde6e:8c6ec8e5:3017a5a8:c86610be
  Creation Time : Sun Sep 22 21:01:46 2019
     Raid Level : raid1
  Used Dev Size : 2490176 (2.37 GiB 2.55 GB)
     Array Size : 2490176 (2.37 GiB 2.55 GB)
   Raid Devices : 12
  Total Devices : 9
Preferred Minor : 0

    Update Time : Sat Jan 18 05:16:23 2020
          State : clean
 Active Devices : 9
Working Devices : 9
 Failed Devices : 2
  Spare Devices : 0
       Checksum : dd6744c4 - correct
         Events : 589489


      Number   Major   Minor   RaidDevice State
this     8       8      193        8      active sync   /dev/sdm1

   0     0       0        0        0      removed
   1     1       8       17        1      active sync   /dev/sdb1
   2     2       8       33        2      active sync   /dev/sdc1
   3     3       8       49        3      active sync   /dev/sdd1
   4     4       8       97        4      active sync   /dev/sdg1
   5     5       8       81        5      active sync   /dev/sdf1
   6     6       8      161        6      active sync   /dev/sdk1
   7     7       8      177        7      active sync   /dev/sdl1
   8     8       8      193        8      active sync   /dev/sdm1
   9     9       0        0        9      faulty removed
  10    10       8      225       10      active sync   /dev/sdo1
  11    11       0        0       11      faulty removed
/dev/sdm2:
          Magic : a92b4efc
        Version : 0.90.00
           UUID : 192347bc:9d076f47:cc8c244d:4f76664d (local to host homelab)
  Creation Time : Sat Jan 18 02:07:12 2020
     Raid Level : raid1
  Used Dev Size : 2097088 (2047.94 MiB 2147.42 MB)
     Array Size : 2097088 (2047.94 MiB 2147.42 MB)
   Raid Devices : 24
  Total Devices : 13
Preferred Minor : 1

    Update Time : Sat Jan 18 03:54:16 2020
          State : active
 Active Devices : 13
Working Devices : 13
 Failed Devices : 11
  Spare Devices : 0
       Checksum : 37bca47b - correct
         Events : 77


      Number   Major   Minor   RaidDevice State
this     8       8      194        8      active sync   /dev/sdm2

   0     0       8       18        0      active sync   /dev/sdb2
   1     1       8       34        1      active sync   /dev/sdc2
   2     2       8       50        2      active sync   /dev/sdd2
   3     3       8       66        3      active sync   /dev/sde2
   4     4       8       82        4      active sync   /dev/sdf2
   5     5       8       98        5      active sync   /dev/sdg2
   6     6       8      162        6      active sync   /dev/sdk2
   7     7       8      178        7      active sync   /dev/sdl2
   8     8       8      194        8      active sync   /dev/sdm2
   9     9       8      210        9      active sync   /dev/sdn2
  10    10       8      226       10      active sync   /dev/sdo2
  11    11       8      242       11      active sync   /dev/sdp2
  12    12      65        2       12      active sync   /dev/sdq2
  13    13       0        0       13      faulty removed
  14    14       0        0       14      faulty removed
  15    15       0        0       15      faulty removed
  16    16       0        0       16      faulty removed
  17    17       0        0       17      faulty removed
  18    18       0        0       18      faulty removed
  19    19       0        0       19      faulty removed
  20    20       0        0       20      faulty removed
  21    21       0        0       21      faulty removed
  22    22       0        0       22      faulty removed
  23    23       0        0       23      faulty removed
/dev/sdm5:
          Magic : a92b4efc
        Version : 1.2
    Feature Map : 0x0
     Array UUID : 43699871:217306be:dc16f5e8:dcbe1b0d
           Name : homelab:2  (local to host homelab)
  Creation Time : Sun Sep 22 21:55:03 2019
     Raid Level : raid5
   Raid Devices : 13

 Avail Dev Size : 5850870912 (2789.91 GiB 2995.65 GB)
     Array Size : 35105225472 (33478.95 GiB 35947.75 GB)
    Data Offset : 2048 sectors
   Super Offset : 8 sectors
   Unused Space : before=1968 sectors, after=0 sectors
          State : clean
    Device UUID : 2f1247d1:a536d2ad:ba2eb47f:a7eaf237

    Update Time : Sat Jan 18 03:53:54 2020
       Checksum : 735c942d - correct
         Events : 370988

         Layout : left-symmetric
     Chunk Size : 64K

   Device Role : Active device 8
   Array State : AAAAAAAAAA.AA ('A' == active, '.' == missing, 'R' == replacing)
/dev/sdm6:
          Magic : a92b4efc
        Version : 1.2
    Feature Map : 0x0
     Array UUID : 648fc239:67ee3f00:fa9d25fe:ef2f8cb0
           Name : homelab:4  (local to host homelab)
  Creation Time : Sun Sep 22 21:55:04 2019
     Raid Level : raid5
   Raid Devices : 5

 Avail Dev Size : 5860493856 (2794.50 GiB 3000.57 GB)
     Array Size : 11720987648 (11178.00 GiB 12002.29 GB)
  Used Dev Size : 5860493824 (2794.50 GiB 3000.57 GB)
    Data Offset : 2048 sectors
   Super Offset : 8 sectors
   Unused Space : before=1968 sectors, after=32 sectors
          State : clean
    Device UUID : a8d3f92e:69942435:fc88a07d:fed5cf67

    Update Time : Sat Jan 18 03:53:54 2020
       Checksum : 66474c5a - correct
         Events : 7165

         Layout : left-symmetric
     Chunk Size : 64K

   Device Role : Active device 1
   Array State : AAAA. ('A' == active, '.' == missing, 'R' == replacing)
/dev/sdn1:
          Magic : a92b4efc
        Version : 0.90.00
           UUID : f36dde6e:8c6ec8e5:3017a5a8:c86610be
  Creation Time : Sun Sep 22 21:01:46 2019
     Raid Level : raid1
  Used Dev Size : 2490176 (2.37 GiB 2.55 GB)
     Array Size : 2490176 (2.37 GiB 2.55 GB)
   Raid Devices : 12
  Total Devices : 13
Preferred Minor : 0

    Update Time : Fri Jan  3 02:47:02 2020
          State : clean
 Active Devices : 12
Working Devices : 13
 Failed Devices : 0
  Spare Devices : 1
       Checksum : dd4170cb - correct
         Events : 2053


      Number   Major   Minor   RaidDevice State
this    12       8      177       12      spare   /dev/sdl1

   0     0       8      193        0      active sync   /dev/sdm1
   1     1       8       17        1      active sync   /dev/sdb1
   2     2       8       33        2      active sync   /dev/sdc1
   3     3       8       49        3      active sync   /dev/sdd1
   4     4       8       65        4      active sync   /dev/sde1
   5     5       8       81        5      active sync   /dev/sdf1
   6     6       8      129        6      active sync
   7     7       8      145        7      active sync
   8     8       8      161        8      active sync   /dev/sdk1
   9     9       8      241        9      active sync   /dev/sdp1
  10    10       8      225       10      active sync   /dev/sdo1
  11    11       8      209       11      active sync   /dev/sdn1
  12    12       8      177       12      spare   /dev/sdl1
/dev/sdn2:
          Magic : a92b4efc
        Version : 0.90.00
           UUID : 192347bc:9d076f47:cc8c244d:4f76664d (local to host homelab)
  Creation Time : Sat Jan 18 02:07:12 2020
     Raid Level : raid1
  Used Dev Size : 2097088 (2047.94 MiB 2147.42 MB)
     Array Size : 2097088 (2047.94 MiB 2147.42 MB)
   Raid Devices : 24
  Total Devices : 13
Preferred Minor : 1

    Update Time : Sat Jan 18 03:54:16 2020
          State : active
 Active Devices : 13
Working Devices : 13
 Failed Devices : 11
  Spare Devices : 0
       Checksum : 37bca48d - correct
         Events : 77


      Number   Major   Minor   RaidDevice State
this     9       8      210        9      active sync   /dev/sdn2

   0     0       8       18        0      active sync   /dev/sdb2
   1     1       8       34        1      active sync   /dev/sdc2
   2     2       8       50        2      active sync   /dev/sdd2
   3     3       8       66        3      active sync   /dev/sde2
   4     4       8       82        4      active sync   /dev/sdf2
   5     5       8       98        5      active sync   /dev/sdg2
   6     6       8      162        6      active sync   /dev/sdk2
   7     7       8      178        7      active sync   /dev/sdl2
   8     8       8      194        8      active sync   /dev/sdm2
   9     9       8      210        9      active sync   /dev/sdn2
  10    10       8      226       10      active sync   /dev/sdo2
  11    11       8      242       11      active sync   /dev/sdp2
  12    12      65        2       12      active sync   /dev/sdq2
  13    13       0        0       13      faulty removed
  14    14       0        0       14      faulty removed
  15    15       0        0       15      faulty removed
  16    16       0        0       16      faulty removed
  17    17       0        0       17      faulty removed
  18    18       0        0       18      faulty removed
  19    19       0        0       19      faulty removed
  20    20       0        0       20      faulty removed
  21    21       0        0       21      faulty removed
  22    22       0        0       22      faulty removed
  23    23       0        0       23      faulty removed
mdadm: No md superblock detected on /dev/sdn5.
/dev/sdn6:
          Magic : a92b4efc
        Version : 1.2
    Feature Map : 0x0
     Array UUID : 648fc239:67ee3f00:fa9d25fe:ef2f8cb0
           Name : homelab:4  (local to host homelab)
  Creation Time : Sun Sep 22 21:55:04 2019
     Raid Level : raid5
   Raid Devices : 5

 Avail Dev Size : 5860493856 (2794.50 GiB 3000.57 GB)
     Array Size : 11720987648 (11178.00 GiB 12002.29 GB)
  Used Dev Size : 5860493824 (2794.50 GiB 3000.57 GB)
    Data Offset : 2048 sectors
   Super Offset : 8 sectors
   Unused Space : before=1968 sectors, after=32 sectors
          State : clean
    Device UUID : 063b1204:f6d34bd3:84076416:c4d99e6f

    Update Time : Sat Jan 18 03:53:54 2020
       Checksum : 7a197597 - correct
         Events : 7165

         Layout : left-symmetric
     Chunk Size : 64K

   Device Role : Active device 3
   Array State : AAAA. ('A' == active, '.' == missing, 'R' == replacing)
/dev/sdn7:
          Magic : a92b4efc
        Version : 1.2
    Feature Map : 0x0
     Array UUID : ae55eeff:e6a5cc66:2609f5e0:2e2ef747
           Name : homelab:5  (local to host homelab)
  Creation Time : Tue Sep 24 19:36:08 2019
     Raid Level : raid1
   Raid Devices : 2

 Avail Dev Size : 7811796928 (3724.96 GiB 3999.64 GB)
     Array Size : 3905898432 (3724.96 GiB 3999.64 GB)
  Used Dev Size : 7811796864 (3724.96 GiB 3999.64 GB)
    Data Offset : 2048 sectors
   Super Offset : 8 sectors
   Unused Space : before=1968 sectors, after=64 sectors
          State : clean
    Device UUID : 43162b40:db6c93b3:98025029:72b7e3d4

    Update Time : Sat Jan 18 01:48:45 2020
       Checksum : 2940157e - correct
         Events : 223913


   Device Role : Active device 1
   Array State : .A ('A' == active, '.' == missing, 'R' == replacing)
/dev/sdo1:
          Magic : a92b4efc
        Version : 0.90.00
           UUID : f36dde6e:8c6ec8e5:3017a5a8:c86610be
  Creation Time : Sun Sep 22 21:01:46 2019
     Raid Level : raid1
  Used Dev Size : 2490176 (2.37 GiB 2.55 GB)
     Array Size : 2490176 (2.37 GiB 2.55 GB)
   Raid Devices : 12
  Total Devices : 9
Preferred Minor : 0

    Update Time : Sat Jan 18 05:16:23 2020
          State : clean
 Active Devices : 9
Working Devices : 9
 Failed Devices : 2
  Spare Devices : 0
       Checksum : dd6744e8 - correct
         Events : 589489


      Number   Major   Minor   RaidDevice State
this    10       8      225       10      active sync   /dev/sdo1

   0     0       0        0        0      removed
   1     1       8       17        1      active sync   /dev/sdb1
   2     2       8       33        2      active sync   /dev/sdc1
   3     3       8       49        3      active sync   /dev/sdd1
   4     4       8       97        4      active sync   /dev/sdg1
   5     5       8       81        5      active sync   /dev/sdf1
   6     6       8      161        6      active sync   /dev/sdk1
   7     7       8      177        7      active sync   /dev/sdl1
   8     8       8      193        8      active sync   /dev/sdm1
   9     9       0        0        9      faulty removed
  10    10       8      225       10      active sync   /dev/sdo1
  11    11       0        0       11      faulty removed
/dev/sdo2:
          Magic : a92b4efc
        Version : 0.90.00
           UUID : 192347bc:9d076f47:cc8c244d:4f76664d (local to host homelab)
  Creation Time : Sat Jan 18 02:07:12 2020
     Raid Level : raid1
  Used Dev Size : 2097088 (2047.94 MiB 2147.42 MB)
     Array Size : 2097088 (2047.94 MiB 2147.42 MB)
   Raid Devices : 24
  Total Devices : 13
Preferred Minor : 1

    Update Time : Sat Jan 18 03:54:16 2020
          State : active
 Active Devices : 13
Working Devices : 13
 Failed Devices : 11
  Spare Devices : 0
       Checksum : 37bca49f - correct
         Events : 77


      Number   Major   Minor   RaidDevice State
this    10       8      226       10      active sync   /dev/sdo2

   0     0       8       18        0      active sync   /dev/sdb2
   1     1       8       34        1      active sync   /dev/sdc2
   2     2       8       50        2      active sync   /dev/sdd2
   3     3       8       66        3      active sync   /dev/sde2
   4     4       8       82        4      active sync   /dev/sdf2
   5     5       8       98        5      active sync   /dev/sdg2
   6     6       8      162        6      active sync   /dev/sdk2
   7     7       8      178        7      active sync   /dev/sdl2
   8     8       8      194        8      active sync   /dev/sdm2
   9     9       8      210        9      active sync   /dev/sdn2
  10    10       8      226       10      active sync   /dev/sdo2
  11    11       8      242       11      active sync   /dev/sdp2
  12    12      65        2       12      active sync   /dev/sdq2
  13    13       0        0       13      faulty removed
  14    14       0        0       14      faulty removed
  15    15       0        0       15      faulty removed
  16    16       0        0       16      faulty removed
  17    17       0        0       17      faulty removed
  18    18       0        0       18      faulty removed
  19    19       0        0       19      faulty removed
  20    20       0        0       20      faulty removed
  21    21       0        0       21      faulty removed
  22    22       0        0       22      faulty removed
  23    23       0        0       23      faulty removed
/dev/sdo5:
          Magic : a92b4efc
        Version : 1.2
    Feature Map : 0x0
     Array UUID : 43699871:217306be:dc16f5e8:dcbe1b0d
           Name : homelab:2  (local to host homelab)
  Creation Time : Sun Sep 22 21:55:03 2019
     Raid Level : raid5
   Raid Devices : 13

 Avail Dev Size : 5850870912 (2789.91 GiB 2995.65 GB)
     Array Size : 35105225472 (33478.95 GiB 35947.75 GB)
    Data Offset : 2048 sectors
   Super Offset : 8 sectors
   Unused Space : before=1968 sectors, after=0 sectors
          State : clean
    Device UUID : 1b4ab27d:bb7488fa:a6cc1f75:d21d1a83

    Update Time : Sat Jan 18 03:53:54 2020
       Checksum : ad10db47 - correct
         Events : 370988

         Layout : left-symmetric
     Chunk Size : 64K

   Device Role : Active device 9
   Array State : AAAAAAAAAA.AA ('A' == active, '.' == missing, 'R' == replacing)
/dev/sdo6:
          Magic : a92b4efc
        Version : 1.2
    Feature Map : 0x0
     Array UUID : 648fc239:67ee3f00:fa9d25fe:ef2f8cb0
           Name : homelab:4  (local to host homelab)
  Creation Time : Sun Sep 22 21:55:04 2019
     Raid Level : raid5
   Raid Devices : 5

 Avail Dev Size : 5860493856 (2794.50 GiB 3000.57 GB)
     Array Size : 11720987648 (11178.00 GiB 12002.29 GB)
  Used Dev Size : 5860493824 (2794.50 GiB 3000.57 GB)
    Data Offset : 2048 sectors
   Super Offset : 8 sectors
   Unused Space : before=1968 sectors, after=32 sectors
          State : clean
    Device UUID : 856be4c3:8a458aaf:f0051c80:c8969855

    Update Time : Sat Jan 18 03:53:54 2020
       Checksum : 65dbd318 - correct
         Events : 7165

         Layout : left-symmetric
     Chunk Size : 64K

   Device Role : Active device 2
   Array State : AAAA. ('A' == active, '.' == missing, 'R' == replacing)
/dev/sdp1:
          Magic : a92b4efc
        Version : 0.90.00
           UUID : f36dde6e:8c6ec8e5:3017a5a8:c86610be
  Creation Time : Sun Sep 22 21:01:46 2019
     Raid Level : raid1
  Used Dev Size : 2490176 (2.37 GiB 2.55 GB)
     Array Size : 2490176 (2.37 GiB 2.55 GB)
   Raid Devices : 12
  Total Devices : 10
Preferred Minor : 0

    Update Time : Sat Jan 18 01:23:44 2020
          State : clean
 Active Devices : 10
Working Devices : 10
 Failed Devices : 2
  Spare Devices : 0
       Checksum : dd66c00d - correct
         Events : 579348


      Number   Major   Minor   RaidDevice State
this     0       8      241        0      active sync   /dev/sdp1

   0     0       8      241        0      active sync   /dev/sdp1
   1     1       8       17        1      active sync   /dev/sdb1
   2     2       8       33        2      active sync   /dev/sdc1
   3     3       8       49        3      active sync   /dev/sdd1
   4     4       8       97        4      active sync   /dev/sdg1
   5     5       8       81        5      active sync   /dev/sdf1
   6     6       8      161        6      active sync   /dev/sdk1
   7     7       8      177        7      active sync   /dev/sdl1
   8     8       8      193        8      active sync   /dev/sdm1
   9     9       0        0        9      faulty removed
  10    10       8      209       10      active sync   /dev/sdn1
  11    11       0        0       11      faulty removed
/dev/sdp2:
          Magic : a92b4efc
        Version : 0.90.00
           UUID : 192347bc:9d076f47:cc8c244d:4f76664d (local to host homelab)
  Creation Time : Sat Jan 18 02:07:12 2020
     Raid Level : raid1
  Used Dev Size : 2097088 (2047.94 MiB 2147.42 MB)
     Array Size : 2097088 (2047.94 MiB 2147.42 MB)
   Raid Devices : 24
  Total Devices : 13
Preferred Minor : 1

    Update Time : Sat Jan 18 03:54:16 2020
          State : active
 Active Devices : 13
Working Devices : 13
 Failed Devices : 11
  Spare Devices : 0
       Checksum : 37bca4b1 - correct
         Events : 77


      Number   Major   Minor   RaidDevice State
this    11       8      242       11      active sync   /dev/sdp2

   0     0       8       18        0      active sync   /dev/sdb2
   1     1       8       34        1      active sync   /dev/sdc2
   2     2       8       50        2      active sync   /dev/sdd2
   3     3       8       66        3      active sync   /dev/sde2
   4     4       8       82        4      active sync   /dev/sdf2
   5     5       8       98        5      active sync   /dev/sdg2
   6     6       8      162        6      active sync   /dev/sdk2
   7     7       8      178        7      active sync   /dev/sdl2
   8     8       8      194        8      active sync   /dev/sdm2
   9     9       8      210        9      active sync   /dev/sdn2
  10    10       8      226       10      active sync   /dev/sdo2
  11    11       8      242       11      active sync   /dev/sdp2
  12    12      65        2       12      active sync   /dev/sdq2
  13    13       0        0       13      faulty removed
  14    14       0        0       14      faulty removed
  15    15       0        0       15      faulty removed
  16    16       0        0       16      faulty removed
  17    17       0        0       17      faulty removed
  18    18       0        0       18      faulty removed
  19    19       0        0       19      faulty removed
  20    20       0        0       20      faulty removed
  21    21       0        0       21      faulty removed
  22    22       0        0       22      faulty removed
  23    23       0        0       23      faulty removed
/dev/sdp5:
          Magic : a92b4efc
        Version : 1.2
    Feature Map : 0x0
     Array UUID : 43699871:217306be:dc16f5e8:dcbe1b0d
           Name : homelab:2  (local to host homelab)
  Creation Time : Sun Sep 22 21:55:03 2019
     Raid Level : raid5
   Raid Devices : 13

 Avail Dev Size : 5850870912 (2789.91 GiB 2995.65 GB)
     Array Size : 35105225472 (33478.95 GiB 35947.75 GB)
    Data Offset : 2048 sectors
   Super Offset : 8 sectors
   Unused Space : before=1968 sectors, after=0 sectors
          State : clean
    Device UUID : 73610f83:fb3cf895:c004147e:b4de2bfe

    Update Time : Sat Jan 18 03:53:54 2020
       Checksum : d1e3b3dd - correct
         Events : 370988

         Layout : left-symmetric
     Chunk Size : 64K

   Device Role : Active device 11
   Array State : AAAAAAAAAA.AA ('A' == active, '.' == missing, 'R' == replacing)
/dev/sdp6:
          Magic : a92b4efc
        Version : 1.2
    Feature Map : 0x0
     Array UUID : 648fc239:67ee3f00:fa9d25fe:ef2f8cb0
           Name : homelab:4  (local to host homelab)
  Creation Time : Sun Sep 22 21:55:04 2019
     Raid Level : raid5
   Raid Devices : 5

 Avail Dev Size : 5860493856 (2794.50 GiB 3000.57 GB)
     Array Size : 11720987648 (11178.00 GiB 12002.29 GB)
  Used Dev Size : 5860493824 (2794.50 GiB 3000.57 GB)
    Data Offset : 2048 sectors
   Super Offset : 8 sectors
   Unused Space : before=1968 sectors, after=32 sectors
          State : clean
    Device UUID : 8a4f9f1d:b7041df1:dd74acd4:2dbb4f4b

    Update Time : Sat Jan 18 01:03:16 2020
       Checksum : 4b76e17f - correct
         Events : 7134

         Layout : left-symmetric
     Chunk Size : 64K

   Device Role : Active device 4
   Array State : AAAAA ('A' == active, '.' == missing, 'R' == replacing)
/dev/sdp7:
          Magic : a92b4efc
        Version : 1.2
    Feature Map : 0x2
     Array UUID : ae55eeff:e6a5cc66:2609f5e0:2e2ef747
           Name : homelab:5  (local to host homelab)
  Creation Time : Tue Sep 24 19:36:08 2019
     Raid Level : raid1
   Raid Devices : 2

 Avail Dev Size : 7811796928 (3724.96 GiB 3999.64 GB)
     Array Size : 3905898432 (3724.96 GiB 3999.64 GB)
  Used Dev Size : 7811796864 (3724.96 GiB 3999.64 GB)
    Data Offset : 2048 sectors
   Super Offset : 8 sectors
Recovery Offset : 3 sectors
   Unused Space : before=1968 sectors, after=64 sectors
          State : clean
    Device UUID : 2be1c9ab:04ddd9c3:56f1a702:c429de92

    Update Time : Sat Jan 18 05:16:27 2020
       Checksum : 3c894d60 - correct
         Events : 1168826


   Device Role : Active device 0
   Array State : A. ('A' == active, '.' == missing, 'R' == replacing)
/dev/sdq1:
          Magic : a92b4efc
        Version : 0.90.00
           UUID : f36dde6e:8c6ec8e5:3017a5a8:c86610be
  Creation Time : Sun Sep 22 21:01:46 2019
     Raid Level : raid1
  Used Dev Size : 2490176 (2.37 GiB 2.55 GB)
     Array Size : 2490176 (2.37 GiB 2.55 GB)
   Raid Devices : 12
  Total Devices : 12
Preferred Minor : 0

    Update Time : Fri Jan 10 19:58:06 2020
          State : clean
 Active Devices : 11
Working Devices : 11
 Failed Devices : 1
  Spare Devices : 0
       Checksum : dd594c7c - correct
         Events : 450677


      Number   Major   Minor   RaidDevice State
this     9      65        1        9      active sync   /dev/sdq1

   0     0       8      225        0      active sync   /dev/sdo1
   1     1       8       17        1      active sync   /dev/sdb1
   2     2       8       33        2      active sync   /dev/sdc1
   3     3       8       49        3      active sync   /dev/sdd1
   4     4       0        0        4      faulty removed
   5     5       8       81        5      active sync   /dev/sdf1
   6     6       8      161        6      active sync   /dev/sdk1
   7     7       8      177        7      active sync   /dev/sdl1
   8     8       8      193        8      active sync   /dev/sdm1
   9     9      65        1        9      active sync   /dev/sdq1
  10    10       8      209       10      active sync   /dev/sdn1
  11    11       8       65       11      active sync   /dev/sde1
/dev/sdq2:
          Magic : a92b4efc
        Version : 0.90.00
           UUID : 192347bc:9d076f47:cc8c244d:4f76664d (local to host homelab)
  Creation Time : Sat Jan 18 02:07:12 2020
     Raid Level : raid1
  Used Dev Size : 2097088 (2047.94 MiB 2147.42 MB)
     Array Size : 2097088 (2047.94 MiB 2147.42 MB)
   Raid Devices : 24
  Total Devices : 13
Preferred Minor : 1

    Update Time : Sat Jan 18 03:54:16 2020
          State : active
 Active Devices : 13
Working Devices : 13
 Failed Devices : 11
  Spare Devices : 0
       Checksum : 37bca3fc - correct
         Events : 77


      Number   Major   Minor   RaidDevice State
this    12      65        2       12      active sync   /dev/sdq2

   0     0       8       18        0      active sync   /dev/sdb2
   1     1       8       34        1      active sync   /dev/sdc2
   2     2       8       50        2      active sync   /dev/sdd2
   3     3       8       66        3      active sync   /dev/sde2
   4     4       8       82        4      active sync   /dev/sdf2
   5     5       8       98        5      active sync   /dev/sdg2
   6     6       8      162        6      active sync   /dev/sdk2
   7     7       8      178        7      active sync   /dev/sdl2
   8     8       8      194        8      active sync   /dev/sdm2
   9     9       8      210        9      active sync   /dev/sdn2
  10    10       8      226       10      active sync   /dev/sdo2
  11    11       8      242       11      active sync   /dev/sdp2
  12    12      65        2       12      active sync   /dev/sdq2
  13    13       0        0       13      faulty removed
  14    14       0        0       14      faulty removed
  15    15       0        0       15      faulty removed
  16    16       0        0       16      faulty removed
  17    17       0        0       17      faulty removed
  18    18       0        0       18      faulty removed
  19    19       0        0       19      faulty removed
  20    20       0        0       20      faulty removed
  21    21       0        0       21      faulty removed
  22    22       0        0       22      faulty removed
  23    23       0        0       23      faulty removed
/dev/sdq5:
          Magic : a92b4efc
        Version : 1.2
    Feature Map : 0x0
     Array UUID : 43699871:217306be:dc16f5e8:dcbe1b0d
           Name : homelab:2  (local to host homelab)
  Creation Time : Sun Sep 22 21:55:03 2019
     Raid Level : raid5
   Raid Devices : 13

 Avail Dev Size : 5850870912 (2789.91 GiB 2995.65 GB)
     Array Size : 35105225472 (33478.95 GiB 35947.75 GB)
    Data Offset : 2048 sectors
   Super Offset : 8 sectors
   Unused Space : before=1968 sectors, after=0 sectors
          State : clean
    Device UUID : 5cc6456d:bfc950bf:1baf6fef:aabec947

    Update Time : Sat Jan 18 03:53:54 2020
       Checksum : a06c2fdd - correct
         Events : 370988

         Layout : left-symmetric
     Chunk Size : 64K

   Device Role : Active device 6
   Array State : AAAAAAAAAA.AA ('A' == active, '.' == missing, 'R' == replacing)

cat /proc/mdstat hangs indefinitely now. I didnt' do anything lse other than cat /proc/mdstat, fdisk -l, and whatever I've written above.

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flyride Guru Master

flyride

Posted
Posted (edited)

From my first post "your data will patiently wait for you."

 

Please, try and isolate and fix your hardware.  Have you replaced every SATA cable?  Are you SURE your power is good? You have a LOT of drives. Vibration? Cooling?  Or just a drive failure?  The fact that multiple drives have gone down suggests that you have some fundamental problem.

 

If mdstat hangs, there's a reason.  If there is really a bad drive, narrow it down and take it out of the system.  We'll try to work with what's left.  But the hardware has to work, otherwise time is being wasted.

Edited by flyride
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C-Fu Regular Member

C-Fu

Posted
  • Author
Posted
1 hour ago, flyride said:

Please, try and isolate and fix your hardware.  Have you replaced every SATA cable?  Are you SURE your power is good? You have a LOT of drives. Vibration? Cooling?  Or just a drive failure?  The fact that multiple drives have gone down suggests that you have some fundamental problem.

 

If mdstat hangs, there's a reason.  If there is really a bad drive, narrow it down and take it out of the system.  We'll try to work with what's left.  But the hardware has to work, otherwise time is being wasted.

 

Sata cables for 2x10TB drives have been replaced.

All drives have their own fans, in groups of 4 or 5. 

PSU is 750W bronze.

I'm using i7 4770 with one sata multiplier card and one hba sas card.

 

Reason I posted the past few messages are to have your opinion on the potential bad drives that I need to isolate. But I'll keep trying and let you know, thanks!!

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C-Fu Regular Member

C-Fu

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@flyride I believe I've pinpointed the "bad" drive, it's one of the 10TB one :(

  

# cat /proc/mdstat
Personalities : [linear] [raid0] [raid1] [raid10] [raid6] [raid5] [raid4] [raidF1]
md2 : active raid5 sdb5[0] sdn5[9] sdm5[8] sdl5[7] sdq5[13] sdf5[4] sde5[3] sdd5[2] sdc5[1]
      35105225472 blocks super 1.2 level 5, 64k chunk, algorithm 2 [13/9] [UUUUU_UUUU___]

md4 : active raid5 sdl6[0] sdo6[5] sdn6[2] sdm6[1]
      11720987648 blocks super 1.2 level 5, 64k chunk, algorithm 2 [5/4] [UUUU_]

md5 : active raid1 sdo7[2]
      3905898432 blocks super 1.2 [2/1] [_U]

md1 : active raid1 sdq2[11] sdp2[10] sdo2[9] sdn2[8] sdm2[7] sdl2[6] sdk2[5] sdf2[4] sde2[3] sdd2[2] sdc2[1] sdb2[0]
      2097088 blocks [24/12] [UUUUUUUUUUUU____________]

md0 : active raid1 sdb1[1] sdc1[2] sdd1[3] sdf1[5]
      2490176 blocks [12/4] [_UUU_U______]

unused devices: <none>
# fdisk -l
Disk /dev/sda: 223.6 GiB, 240057409536 bytes, 468862128 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x696935dc

Device     Boot Start       End   Sectors   Size Id Type
/dev/sda1        2048 468857024 468854977 223.6G fd Linux raid autodetect


Disk /dev/sdb: 2.7 TiB, 3000592982016 bytes, 5860533168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 43C8C355-AE0A-42DC-97CC-508B0FB4EF37

Device       Start        End    Sectors  Size Type
/dev/sdb1     2048    4982527    4980480  2.4G Linux RAID
/dev/sdb2  4982528    9176831    4194304    2G Linux RAID
/dev/sdb5  9453280 5860326239 5850872960  2.7T Linux RAID


Disk /dev/sdc: 2.7 TiB, 3000592982016 bytes, 5860533168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 0600DFFC-A576-4242-976A-3ACAE5284C4C

Device       Start        End    Sectors  Size Type
/dev/sdc1     2048    4982527    4980480  2.4G Linux RAID
/dev/sdc2  4982528    9176831    4194304    2G Linux RAID
/dev/sdc5  9453280 5860326239 5850872960  2.7T Linux RAID


Disk /dev/sdd: 2.7 TiB, 3000592982016 bytes, 5860533168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 58B43CB1-1F03-41D3-A734-014F59DE34E8

Device       Start        End    Sectors  Size Type
/dev/sdd1     2048    4982527    4980480  2.4G Linux RAID
/dev/sdd2  4982528    9176831    4194304    2G Linux RAID
/dev/sdd5  9453280 5860326239 5850872960  2.7T Linux RAID


Disk /dev/sde: 2.7 TiB, 3000592982016 bytes, 5860533168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: E5FD9CDA-FE14-4F95-B776-B176E7130DEA

Device       Start        End    Sectors  Size Type
/dev/sde1     2048    4982527    4980480  2.4G Linux RAID
/dev/sde2  4982528    9176831    4194304    2G Linux RAID
/dev/sde5  9453280 5860326239 5850872960  2.7T Linux RAID


Disk /dev/sdf: 2.7 TiB, 3000592982016 bytes, 5860533168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 48A13430-10A1-4050-BA78-723DB398CE87

Device       Start        End    Sectors  Size Type
/dev/sdf1     2048    4982527    4980480  2.4G Linux RAID
/dev/sdf2  4982528    9176831    4194304    2G Linux RAID
/dev/sdf5  9453280 5860326239 5850872960  2.7T Linux RAID


GPT PMBR size mismatch (102399 != 30277631) will be corrected by w(rite).
Disk /dev/synoboot: 14.4 GiB, 15502147584 bytes, 30277632 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: B3CAAA25-3CA1-48FA-A5B6-105ADDE4793F

Device         Start    End Sectors Size Type
/dev/synoboot1  2048  32767   30720  15M EFI System
/dev/synoboot2 32768  94207   61440  30M Linux filesystem
/dev/synoboot3 94208 102366    8159   4M BIOS boot


Disk /dev/sdk: 2.7 TiB, 3000592982016 bytes, 5860533168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: A3E39D34-4297-4BE9-B4FD-3A21EFC38071

Device       Start        End    Sectors  Size Type
/dev/sdk1     2048    4982527    4980480  2.4G Linux RAID
/dev/sdk2  4982528    9176831    4194304    2G Linux RAID
/dev/sdk5  9453280 5860326239 5850872960  2.7T Linux RAID


Disk /dev/sdl: 5.5 TiB, 6001175126016 bytes, 11721045168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 849E02B2-2734-496B-AB52-A572DF8FE63F

Device          Start         End    Sectors  Size Type
/dev/sdl1        2048     4982527    4980480  2.4G Linux RAID
/dev/sdl2     4982528     9176831    4194304    2G Linux RAID
/dev/sdl5     9453280  5860326239 5850872960  2.7T Linux RAID
/dev/sdl6  5860342336 11720838239 5860495904  2.7T Linux RAID


Disk /dev/sdm: 5.5 TiB, 6001175126016 bytes, 11721045168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 423D33B4-90CE-4E34-9C40-6E06D1F50C0C

Device          Start         End    Sectors  Size Type
/dev/sdm1        2048     4982527    4980480  2.4G Linux RAID
/dev/sdm2     4982528     9176831    4194304    2G Linux RAID
/dev/sdm5     9453280  5860326239 5850872960  2.7T Linux RAID
/dev/sdm6  5860342336 11720838239 5860495904  2.7T Linux RAID


Disk /dev/sdn: 5.5 TiB, 6001175126016 bytes, 11721045168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 09CB7303-C2E7-46F8-ADA0-D4853F25CB00

Device          Start         End    Sectors  Size Type
/dev/sdn1        2048     4982527    4980480  2.4G Linux RAID
/dev/sdn2     4982528     9176831    4194304    2G Linux RAID
/dev/sdn5     9453280  5860326239 5850872960  2.7T Linux RAID
/dev/sdn6  5860342336 11720838239 5860495904  2.7T Linux RAID


Disk /dev/sdo: 9.1 TiB, 10000831348736 bytes, 19532873728 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: EA537505-55B5-4C27-A7CA-C7BBB7E7B56F

Device           Start         End    Sectors  Size Type
/dev/sdo1         2048     4982527    4980480  2.4G Linux RAID
/dev/sdo2      4982528     9176831    4194304    2G Linux RAID
/dev/sdo5      9453280  5860326239 5850872960  2.7T Linux RAID
/dev/sdo6   5860342336 11720838239 5860495904  2.7T Linux RAID
/dev/sdo7  11720854336 19532653311 7811798976  3.7T Linux RAID


Disk /dev/sdp: 2.7 TiB, 3000592982016 bytes, 5860533168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 1D5B8B09-8D4A-4729-B089-442620D3D507

Device       Start        End    Sectors  Size Type
/dev/sdp1     2048    4982527    4980480  2.4G Linux RAID
/dev/sdp2  4982528    9176831    4194304    2G Linux RAID
/dev/sdp5  9453280 5860326239 5850872960  2.7T Linux RAID


Disk /dev/sdq: 2.7 TiB, 3000592982016 bytes, 5860533168 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: 54D81C51-AB85-4DE2-AA16-263DF1C6BB8A

Device       Start        End    Sectors  Size Type
/dev/sdq1     2048    4982527    4980480  2.4G Linux RAID
/dev/sdq2  4982528    9176831    4194304    2G Linux RAID
/dev/sdq5  9453280 5860326239 5850872960  2.7T Linux RAID


Disk /dev/md0: 2.4 GiB, 2549940224 bytes, 4980352 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/md1: 2 GiB, 2147418112 bytes, 4194176 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/zram0: 2.3 GiB, 2488270848 bytes, 607488 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/zram1: 2.3 GiB, 2488270848 bytes, 607488 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/zram2: 2.3 GiB, 2488270848 bytes, 607488 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/zram3: 2.3 GiB, 2488270848 bytes, 607488 sectors
Units: sectors of 1 * 4096 = 4096 bytes
Sector size (logical/physical): 4096 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/md5: 3.7 TiB, 3999639994368 bytes, 7811796864 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes


Disk /dev/md4: 10.9 TiB, 12002291351552 bytes, 23441975296 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 65536 bytes / 262144 bytes

 

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flyride Guru Master

flyride

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Posted

Do you have another 10TB drive available?  Assuming not, we'll just have to recover in a degraded state - the next step will be to double-check that we can force the md2 array online reasonably safely with what is left.  If there is an unexpected reboot or an additional device failure please let me know.

 

Here's a map of the disks as just presented.

 

image.thumb.png.9bf80f15e8d405d59fac3ca9f37e376b.png

 

# mdadm --detail /dev/md2

# mdadm --detail /dev/md4

# mdadm --detail /dev/md5

# mdadm --examine /dev/sd[bcdefklmnopq]5 | egrep 'Event|/dev/sd'

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C-Fu Regular Member

C-Fu

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6 minutes ago, flyride said:

If there is an unexpected reboot or an additional device failure please let me know.

Nothing happened after I took out power and sata cable from the 10TB. I would have to get another 10TB from Amazon if I need to replace it. Shipping's gonna take at most two weeks. I have two 8TB drives on standby ready to be shucked right before this happened.

  

root@homelab:~# mdadm --detail /dev/md2
/dev/md2:
        Version : 1.2
  Creation Time : Sun Sep 22 21:55:03 2019
     Raid Level : raid5
     Array Size : 35105225472 (33478.95 GiB 35947.75 GB)
  Used Dev Size : 2925435456 (2789.91 GiB 2995.65 GB)
   Raid Devices : 13
  Total Devices : 9
    Persistence : Superblock is persistent

    Update Time : Sat Jan 18 07:23:02 2020
          State : clean, FAILED
 Active Devices : 9
Working Devices : 9
 Failed Devices : 0
  Spare Devices : 0

         Layout : left-symmetric
     Chunk Size : 64K

           Name : homelab:2  (local to host homelab)
           UUID : 43699871:217306be:dc16f5e8:dcbe1b0d
         Events : 371031

    Number   Major   Minor   RaidDevice State
       0       8       21        0      active sync   /dev/sdb5
       1       8       37        1      active sync   /dev/sdc5
       2       8       53        2      active sync   /dev/sdd5
       3       8       69        3      active sync   /dev/sde5
       4       8       85        4      active sync   /dev/sdf5
       -       0        0        5      removed
      13      65        5        6      active sync   /dev/sdq5
       7       8      181        7      active sync   /dev/sdl5
       8       8      197        8      active sync   /dev/sdm5
       9       8      213        9      active sync   /dev/sdn5
       -       0        0       10      removed
       -       0        0       11      removed
       -       0        0       12      removed
# mdadm --detail /dev/md4
/dev/md4:
        Version : 1.2
  Creation Time : Sun Sep 22 21:55:04 2019
     Raid Level : raid5
     Array Size : 11720987648 (11178.00 GiB 12002.29 GB)
  Used Dev Size : 2930246912 (2794.50 GiB 3000.57 GB)
   Raid Devices : 5
  Total Devices : 4
    Persistence : Superblock is persistent

    Update Time : Sat Jan 18 07:23:02 2020
          State : clean, degraded
 Active Devices : 4
Working Devices : 4
 Failed Devices : 0
  Spare Devices : 0

         Layout : left-symmetric
     Chunk Size : 64K

           Name : homelab:4  (local to host homelab)
           UUID : 648fc239:67ee3f00:fa9d25fe:ef2f8cb0
         Events : 7200

    Number   Major   Minor   RaidDevice State
       0       8      182        0      active sync   /dev/sdl6
       1       8      198        1      active sync   /dev/sdm6
       2       8      214        2      active sync   /dev/sdn6
       5       8      230        3      active sync   /dev/sdo6
       -       0        0        4      removed
# mdadm --detail /dev/md5
/dev/md5:
        Version : 1.2
  Creation Time : Tue Sep 24 19:36:08 2019
     Raid Level : raid1
     Array Size : 3905898432 (3724.96 GiB 3999.64 GB)
  Used Dev Size : 3905898432 (3724.96 GiB 3999.64 GB)
   Raid Devices : 2
  Total Devices : 1
    Persistence : Superblock is persistent

    Update Time : Sat Jan 18 07:22:58 2020
          State : clean, degraded
 Active Devices : 1
Working Devices : 1
 Failed Devices : 0
  Spare Devices : 0

           Name : homelab:5  (local to host homelab)
           UUID : ae55eeff:e6a5cc66:2609f5e0:2e2ef747
         Events : 223918

    Number   Major   Minor   RaidDevice State
       -       0        0        0      removed
       2       8      231        1      active sync   /dev/sdo7
# mdadm --examine /dev/sd[bcdefklmnopq]5 | egrep 'Event|/dev/sd'
/dev/sdb5:
         Events : 371031
/dev/sdc5:
         Events : 371031
/dev/sdd5:
         Events : 371031
/dev/sde5:
         Events : 371031
/dev/sdf5:
mdadm: No md superblock detected on /dev/sdo5.
         Events : 371031
/dev/sdk5:
         Events : 370998
/dev/sdl5:
         Events : 371031
/dev/sdm5:
         Events : 371031
/dev/sdn5:
         Events : 371031
/dev/sdp5:
         Events : 370988
/dev/sdq5:
         Events : 371031

 

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C-Fu Regular Member

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2 minutes ago, flyride said:

Well, that's fun.

 

# mdadm --examine /dev/sd[bcdefklmnopq]5 | egrep 'Role|/dev/sd' 

# mdadm --examine /dev/sd[bcdefklmnopq]5 | egrep 'Role|/dev/sd'
/dev/sdb5:
   Device Role : Active device 0
/dev/sdc5:
   Device Role : Active device 1
/dev/sdd5:
   Device Role : Active device 2
/dev/sde5:
   Device Role : Active device 3
/dev/sdf5:
mdadm: No md superblock detected on /dev/sdo5.
   Device Role : Active device 4
/dev/sdk5:
   Device Role : Active device 12
/dev/sdl5:
   Device Role : Active device 7
/dev/sdm5:
   Device Role : Active device 8
/dev/sdn5:
   Device Role : Active device 9
/dev/sdp5:
   Device Role : Active device 5
/dev/sdq5:
   Device Role : Active device 6

 

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flyride Guru Master

flyride

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Posted (edited)

Well, it's hero or jackass time. It's been fun trying to figure this out, but that's over now.

 

The huge problem with this recovery is that the ongoing hardware failures have caused the disk devices to renumber on a frequent basis. It makes matching up current state with saved history virtually impossible and basically just created a basket case.

 

To recap, we've done a total of two "irrevocable" things.  First we forced /dev/md2 to accept a slightly out of sequence (3TB) disk, which initially made the array mountable. Then, since we were having difficulty resyncing the 10TB disk, we zeroed the superblock (second irrevocable thing) on its /dev/md2 array member, to force it completely out of the array and resync.  The resync problem was due to a 6TB disk apparently failing and recovering itself, and we finally saw it fail completely across all the arrays. 

 

Neither of these irrevocable things are too much of a problem, except now you have determined that the "good" 10TB drive is failed and removed it from the system, which leaves the "bad" superblock-zeroed 10TB drive as the only path to recover /dev/md2.  It is important to be correct about that, as it is possible that the "bad" 10TB drive has corrupted data on it due to the failed resync.  And, we can't tell at all what state it is in, because there is no superblock.

 

Working with such a large/complex array, we rely on the array and member metadata to keep things straight (normal procedure). Now we cannot do that either because of the zeroed superblock. We have to try and force the "bad" array member back into the correct position in the array because it no longer knows where to go.  If we force create the array now and the device addressing isn't correct (meaning that it doesn't match the RAID order that was extracted from the device numbering), we are virtually certain to lose the array (we can try a couple of obvious permutations, but with 13 disk slots for combinations, the problem is significant).

 

So, before you execute the commands below, be ABSOLUTELY sure that everything is totally stable, and that the active drive names match the drive map, which was derived from your most recent fdisk:

 

image.thumb.png.c6e5d24e671d339b4c0be67d85b14b4b.png

 

Research, cross-check, ask questions, validate anything you see fit.  At the end of the day, this is your data, not mine. And frankly, I have never put an array into this position before and cannot easily simulate or test a recovery.  If something doesn't match up in your mind, you want a second opinion, or you just don't want to for any reason, do NOT do the following:

 

# mdadm --stop /dev/md2

# mdadm -Cf /dev/md2 -e1.2 -n13 -l5 --verbose --assume-clean /dev/sd[bcdefpqlmno]5 missing /dev/sdk5 -u43699871:217306be:dc16f5e8:dcbe1b0d 

# cat /proc/mdstat

 

But if everything goes well, you should have a mounted, degraded /dev/md2. Under no circumstances attempt to add or replace a disk to resync it.

Edited by flyride
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C-Fu Regular Member

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29 minutes ago, flyride said:

But if everything goes well, you should have a mounted, degraded /dev/md2. Under no circumstances attempt to add or replace a disk to resync it.

 

I understand what you're trying to say, and whatever happens I accept 😁

 

I've tried multiple times to plug and replug the "bad" 10TB drive, but mdstat always hangs.

 

Anyway, I've done the 3 commands. 

# cat /proc/mdstat
Personalities : [linear] [raid0] [raid1] [raid10] [raid6] [raid5] [raid4] [raidF1]
md2 : active raid5 sdk5[12] sdq5[10] sdp5[9] sdo5[8] sdn5[7] sdm5[6] sdl5[5] sdf5[4] sde5[3] sdd5[2] sdc5[1] sdb5[0]
      35105225472 blocks super 1.2 level 5, 64k chunk, algorithm 2 [13/12] [UUUUUUUUUUU_U]

md4 : active raid5 sdl6[0] sdo6[5] sdn6[2] sdm6[1]
      11720987648 blocks super 1.2 level 5, 64k chunk, algorithm 2 [5/4] [UUUU_]

md5 : active raid1 sdo7[2]
      3905898432 blocks super 1.2 [2/1] [_U]

md1 : active raid1 sdb2[0] sdc2[1] sdd2[2] sde2[3] sdf2[4] sdk2[5] sdl2[6] sdm2[7] sdn2[8] sdo2[9] sdp2[10] sdq2[11]
      2097088 blocks [24/12] [UUUUUUUUUUUU____________]

md0 : active raid1 sdb1[1] sdc1[2] sdd1[3] sdf1[5]
      2490176 blocks [12/4] [_UUU_U______]

unused devices: <none>

 

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@flyride

  

root@homelab:~# pvs
  PV         VG   Fmt  Attr PSize  PFree
  /dev/md2   vg1  lvm2 a-m  32.69t      0
  /dev/md4   vg1  lvm2 a--  10.92t      0
  /dev/md5   vg1  lvm2 a--   3.64t 916.00m
root@homelab:~# vgs
  VG   #PV #LV #SN Attr   VSize  VFree
  vg1    3   2   0 wz-pn- 47.25t 916.00m
root@homelab:~# lvs
  LV                    VG   Attr       LSize  Pool Origin Data%  Meta%  Move Log Cpy%Sync Convert
  syno_vg_reserved_area vg1  -wi-----p- 12.00m
  volume_1              vg1  -wi-----p- 47.25t
# pvdisplay
  --- Physical volume ---
  PV Name               /dev/md2
  VG Name               vg1
  PV Size               32.69 TiB / not usable 2.19 MiB
  Allocatable           yes (but full)
  PE Size               4.00 MiB
  Total PE              8570611
  Free PE               0
  Allocated PE          8570611
  PV UUID               xreQ41-E5FU-YC9V-cTHA-QBb0-Cr3U-tcvkZf

  --- Physical volume ---
  PV Name               /dev/md4
  VG Name               vg1
  PV Size               10.92 TiB / not usable 128.00 KiB
  Allocatable           yes (but full)
  PE Size               4.00 MiB
  Total PE              2861569
  Free PE               0
  Allocated PE          2861569
  PV UUID               f8dzdz-Eb43-Q7PD-6Vxx-qCJT-4okI-R7ffIh

  --- Physical volume ---
  PV Name               /dev/md5
  VG Name               vg1
  PV Size               3.64 TiB / not usable 1.38 MiB
  Allocatable           yes
  PE Size               4.00 MiB
  Total PE              953588
  Free PE               229
  Allocated PE          953359
  PV UUID               U5BW8z-Pm2a-x0hj-5BpO-8NCp-nocX-icNciF
# vgdisplay
  --- Volume group ---
  VG Name               vg1
  System ID
  Format                lvm2
  Metadata Areas        3
  Metadata Sequence No  13
  VG Access             read/write
  VG Status             resizable
  MAX LV                0
  Cur LV                2
  Open LV               0
  Max PV                0
  Cur PV                3
  Act PV                2
  VG Size               47.25 TiB
  PE Size               4.00 MiB
  Total PE              12385768
  Alloc PE / Size       12385539 / 47.25 TiB
  Free  PE / Size       229 / 916.00 MiB
  VG UUID               2n0Cav-enzK-3ouC-02ve-tYKn-jsP5-PxfYQp
# lvdisplay
  --- Logical volume ---
  LV Path                /dev/vg1/syno_vg_reserved_area
  LV Name                syno_vg_reserved_area
  VG Name                vg1
  LV UUID                OJfeP6-Rnd9-2TgX-wPFd-P3pk-NDt5-pPOhr3
  LV Write Access        read/write
  LV Creation host, time ,
  LV Status              NOT available
  LV Size                12.00 MiB
  Current LE             3
  Segments               1
  Allocation             inherit
  Read ahead sectors     auto

  --- Logical volume ---
  LV Path                /dev/vg1/volume_1
  LV Name                volume_1
  VG Name                vg1
  LV UUID                SfGkye-GcMM-HrO2-z9xK-oGwY-cqmm-XZnHMv
  LV Write Access        read/write
  LV Creation host, time ,
  LV Status              NOT available
  LV Size                47.25 TiB
  Current LE             12385536
  Segments               4
  Allocation             inherit
  Read ahead sectors     auto

 

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