androtech Posted January 20, 2017 Share #1 Posted January 20, 2017 DSM says that my system partition is crashed and I should backup and reinstall everything The only disk of the volume md0 that seems to work is /dev/sdj1; I've 2 spares disks but sysnc does not start probably because the status of the disk /dev/sdj1 is [E] (error) How can solve this issue without reinstall everything? ash-4.3# mdadm -D /dev/md0 /dev/md0: Version : 0.90 Creation Time : Wed Jun 15 13:58:01 2016 Raid Level : raid1 Array Size : 2490176 (2.37 GiB 2.55 GB) Used Dev Size : 2490176 (2.37 GiB 2.55 GB) Raid Devices : 12 Total Devices : 3 Preferred Minor : 0 Persistence : Superblock is persistent Update Time : Fri Jan 20 09:40:08 2017 State : clean, degraded Active Devices : 1 Working Devices : 3 Failed Devices : 0 Spare Devices : 2 UUID : bd8c8583:63c691fc:3017a5a8:c86610be Events : 0.1926824 Number Major Minor RaidDevice State 0 0 0 0 removed 1 0 0 1 removed 2 0 0 2 removed 3 0 0 3 removed 4 0 0 4 removed 5 0 0 5 removed 6 0 0 6 removed 7 0 0 7 removed 8 8 145 8 active sync /dev/sdj1 9 0 0 9 removed 10 0 0 10 removed 11 0 0 11 removed 12 8 129 - spare /dev/sdi1 13 8 161 - spare /dev/sdk1 ash-4.3# cat /proc/mdstat Personalities : [linear] [raid0] [raid1] [raid10] [raid6] [raid5] [raid4] md2 : active linear sdb3[0] sdf3[4] sde3[3] sdd3[2] sdc3[1] 500177920 blocks super 1.2 64k rounding [5/5] [uUUUU] md1 : active raid1 sda2[0] sdb2[1] sdc2[4] sdd2[3] sde2[2] sdf2[5] sdg2[6] sdh2[10] sdi2[9] sdj2[8] sdk2[7] 2097088 blocks [12/11] [uUUUUUUUUUU_] md0 : active raid1 sdi1[12](S) sdj1[8](E) sdk1[13](S) 2490176 blocks [12/1] [________E___] unused devices: Link to comment Share on other sites More sharing options...
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