nxlong2005
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> cat /proc/mdstat Personalities : [linear] [raid0] [raid1] [raid10] [raid6] [raid5] [raid4] md2 : active raid5 sdb5[0] sdf5[5] sde5[4] sdd5[3] sdc5[2] sda5[6] 9743376960 blocks super 1.2 level 5, 64k chunk, algorithm 2 [6/6] [uUUUUU] md1 : active raid1 sdf2[5] sde2[4] sdd2[3] sdc2[2] sdb2[1] sda2[0] 2097088 blocks [12/6] [uUUUUU______] md0 : active raid1 sda1[1] sdb1[0] sdc1[2] sdd1[3] sde1[4] sdf1[5] 2490176 blocks [12/6] [uUUUUU______] unused devices: > mdadm --detail /dev/md2 /dev/md2: Version : 1.2 Creation Time : Tue Feb 9 13:48:38 2016 Raid Level : raid5 Array Size : 9743376960 (9292.01 GiB 9977.22 GB) Used Dev Size : 1948675392 (1858.40 GiB 1995.44 GB) Raid Devices : 6 Total Devices : 6 Persistence : Superblock is persistent Update Time : Mon May 2 13:20:32 2016 State : clean Active Devices : 6 Working Devices : 6 Failed Devices : 0 Spare Devices : 0 Layout : left-symmetric Chunk Size : 64K Name : LONGA:2 (local to host LONGA) UUID : 4d6fcde3:e172ef03:8baef73c:f06c4bf7 Events : 8521 Number Major Minor RaidDevice State 0 8 21 0 active sync /dev/sdb5 6 8 5 1 active sync /dev/sda5 2 8 37 2 active sync /dev/sdc5 3 8 53 3 active sync /dev/sdd5 4 8 69 4 active sync /dev/sde5 5 8 85 5 active sync /dev/sdf5 > mount | grep "vol\|md\|vg" /dev/sdu1 on /volumeUSB2/usbshare type vfat (utf8,umask=000,shortname=mixed,uid=1024,gid=100,quiet) > vgchange -ay 1 logical volume(s) in volume group "vg1000" now active > mount /dev/vg1000/lv /volume1 mount: mounting /dev/vg1000/lv on /volume1 failed: No such device > lvm vgscan Reading all physical volumes. This may take a while... Found volume group "vg1000" using metadata type lvm2 > lvm vgdisplay --- Volume group --- VG Name vg1000 System ID Format lvm2 Metadata Areas 1 Metadata Sequence No 2 VG Access read/write VG Status resizable MAX LV 0 Cur LV 1 Open LV 0 Max PV 0 Cur PV 1 Act PV 1 VG Size 9.07 TB PE Size 4.00 MB Total PE 2378754 Alloc PE / Size 2378754 / 9.07 TB Free PE / Size 0 / 0 VG UUID sNYq8b-M28N-fiI4-e7ud-QT4z-R3I6-YBg5fM > fdisk -l Disk /dev/sda: 2000.3 GB, 2000398934016 bytes 255 heads, 63 sectors/track, 243201 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Device Boot Start End Blocks Id System /dev/sda1 1 311 2490240 fd Linux raid autodetect Partition 1 does not end on cylinder boundary /dev/sda2 311 572 2097152 fd Linux raid autodetect Partition 2 does not end on cylinder boundary /dev/sda3 588 243201 1948788912 f Win95 Ext'd (LBA) /dev/sda5 589 243188 1948676448 fd Linux raid autodetect Disk /dev/sdb: 2000.3 GB, 2000398934016 bytes 255 heads, 63 sectors/track, 243201 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Device Boot Start End Blocks Id System /dev/sdb1 1 311 2490240 fd Linux raid autodetect Partition 1 does not end on cylinder boundary /dev/sdb2 311 572 2097152 fd Linux raid autodetect Partition 2 does not end on cylinder boundary /dev/sdb3 588 243201 1948788912 f Win95 Ext'd (LBA) /dev/sdb5 589 243188 1948676448 fd Linux raid autodetect Disk /dev/sdc: 2000.3 GB, 2000398934016 bytes 255 heads, 63 sectors/track, 243201 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Device Boot Start End Blocks Id System /dev/sdc1 1 311 2490240 fd Linux raid autodetect Partition 1 does not end on cylinder boundary /dev/sdc2 311 572 2097152 fd Linux raid autodetect Partition 2 does not end on cylinder boundary /dev/sdc3 588 243201 1948788912 f Win95 Ext'd (LBA) /dev/sdc5 589 243188 1948676448 fd Linux raid autodetect Disk /dev/sdd: 2000.3 GB, 2000397852160 bytes 255 heads, 63 sectors/track, 243201 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Device Boot Start End Blocks Id System /dev/sdd1 1 311 2490240 fd Linux raid autodetect Partition 1 does not end on cylinder boundary /dev/sdd2 311 572 2097152 fd Linux raid autodetect Partition 2 does not end on cylinder boundary /dev/sdd3 588 243201 1948788912 f Win95 Ext'd (LBA) /dev/sdd5 589 243188 1948676448 fd Linux raid autodetect Disk /dev/sde: 2000.3 GB, 2000398934016 bytes 255 heads, 63 sectors/track, 243201 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Device Boot Start End Blocks Id System /dev/sde1 1 311 2490240 fd Linux raid autodetect Partition 1 does not end on cylinder boundary /dev/sde2 311 572 2097152 fd Linux raid autodetect Partition 2 does not end on cylinder boundary /dev/sde3 588 243201 1948788912 f Win95 Ext'd (LBA) /dev/sde5 589 243188 1948676448 fd Linux raid autodetect Disk /dev/sdf: 2000.3 GB, 2000398934016 bytes 255 heads, 63 sectors/track, 243201 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Device Boot Start End Blocks Id System /dev/sdf1 1 311 2490240 fd Linux raid autodetect Partition 1 does not end on cylinder boundary /dev/sdf2 311 572 2097152 fd Linux raid autodetect Partition 2 does not end on cylinder boundary /dev/sdf3 588 243201 1948788912 f Win95 Ext'd (LBA) /dev/sdf5 589 243188 1948676448 fd Linux raid autodetect Disk /dev/sdg: 2000.3 GB, 2000397852160 bytes 255 heads, 63 sectors/track, 243201 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Device Boot Start End Blocks Id System /dev/sdg1 * 1 122785 986267573+ 83 Linux /dev/sdg2 122785 243202 967243777 5 Extended /dev/sdg5 242696 243202 4058112 82 Linux swap /dev/sdg6 122785 242696 963185664 83 Linux Partition table entries are not in disk order Disk /dev/sdu: 8097 MB, 8097103872 bytes 4 heads, 32 sectors/track, 123552 cylinders Units = cylinders of 128 * 512 = 65536 bytes Device Boot Start End Blocks Id System /dev/sdu1 * 1 384 24544+ e Win95 FAT16 (LBA) LONGA> LONGA> /dev/md2: Used Dev Size : 1948675392 (1858.40 GiB 1995.44 GB) Raid Devices : 6 Total Devices : 6 Persistence : Superblock is persistent Update Time : Mon May 2 13:20:32 2016 State : clean Active Devices : 6 -ash: Working Devices : 6 Fa/dev/md2:: not foundiled Devices : 0 Spare Devices : 0 Layout : left-symmetric Chunk Size : 64K Anybody know, please help. Thanks
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Thanks. And result, i didn't connect to volume root@ubuntu:~# mdadm -Asf && vgchange -ay mdadm: /dev/md/2 has been started with 6 drives. /run/lvm/lvmetad.socket: connect failed: No such file or directory WARNING: Failed to connect to lvmetad. Falling back to internal scanning. 1 logical volume(s) in volume group "vg1000" now active Can i recuse my data? When i click volume, it notify Unable to access “1.42.6-5644” Error mounting /dev/dm-0 at /media/ubuntu/1.42.6-5644: Command-line `mount -t "ext4" -o "uhelper=udisks2,nodev,nosuid" "/dev/dm-0" "/media/ubuntu/1.42.6-5644"' exited with non-zero exit status 32: mount: wrong fs type, bad option, bad superblock on /dev/mapper/vg1000-lv, missing codepage or helper program, or other error In some cases useful info is found in syslog - try dmesg | tail or so.
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Thanks. I don't have data backup. My computer knowledge limited. I've read a lot of comment. I did as directed. And result, you saw. I don't know to using Ubuntu. Could you help me please? Thank a lot.
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Thanks. If i backups my data, i was not as miserable as now. A lot of my son's picture will leave. It's terrible.
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6TB data will leave
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And now. Hic Please help!!!
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Nobody help me? Please!
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Could you guide to detailing for me? About IT, i'm not good. Tks so much.
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I am using DSM5.2-5644.5. When 1 HDD cracked. I changed and repaired. But cannot open storage manager. System had problem After that i uninstall everything. Scrubbing data, run a file system check. System has still error "File system error was found on volume [1]". Volume is normal, but ask run a file system check. Please help. Thanks everybody.
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Please help! i don't know why? My printer not connect to print.
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Thank a lot, It solved
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Thank a lot. It worked. Checking file system (1500 minutes remaining)
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No body to help me?
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Build PC to NAS: DSM 5.2-5644.5; hardware Intel G530 2GB Mem GA-B7M-D3H 6x2TB synology hybrid RAID (SHR)