Hi, >> Personalities : [raid0] [raid1] [raid6] [raid5] [raid4] [raid10] [linear] >> md1 : inactive sda2[0] sdd2[4](S) sdb2[1] >> 205820928 blocks super 1.1 >> >> md0 : active raid1 sda1[0] sdd1[3] sdc1[2] sdb1[1] >> 255988 blocks super 1.0 [4/4] [UUUU] >> >> >> # mdadm --add /dev/md1 /dev/sdd2 >> mdadm: Cannot open /dev/sdd2: Device or resource busy >> >> # mdadm --run /dev/md1 >> mdadm: failed to run array /dev/md1: Input/output error >> >> I've tried "--assemble --scan" and it also provides an IO error. >> >> mdadm.conf: >> # mdadm.conf written out by anaconda >> MAILADDR root >> AUTO +imsm +1.x -all >> ARRAY /dev/md0 level=raid1 num-devices=4 >> UUID=9406b71d:8024a882:f17932f6:98d4df18 >> ARRAY /dev/md1 level=raid5 num-devices=4 >> UUID=f5bb8db9:85f66b43:32a8282a:fb664152 > > Please show the output of "lsdrv" [1] and then "mdadm -D /dev/md[01]", and also "mdadm -E /dev/sd[abcd][12]" > > (From within your rescue environment.) Some errors are likely, but get what you can. Great, thanks for your offer to help. Great program you've written. I've included the output here: # mdadm -E /dev/sd[abcd][12] http://pastebin.com/3JcBjiV6 # When I booted into the rescue CD again, it mounted md0 as md127 http://pastebin.com/yXnzzL6K # lsdrv output (also included below) http://pastebin.com/JkpgVNL4 The md1 array appeared as md125 and was inactive, so "mdadm -D" didn't work. Here is how the arrays now appear. sdb2 should be part of md125, not its own array, as it is below, obviously. Personalities : [linear] [multipath] [raid0] [raid1] [raid6] [raid5] [raid4] [raid10] md125 : inactive sda2[0](S) sdc2[4](S) 137213952 blocks super 1.1 md126 : inactive sdb2[1](S) 68606976 blocks super 1.1 md127 : active raid1 sda1[0] sdd1[3] sdc1[2] sdb1[1] 255988 blocks super 1.0 [4/4] [UUUU] unused devices: <none> lsdrv output: PCI [pata_amd] 00:07.1 IDE interface: Advanced Micro Devices [AMD] AMD-8111 IDE (rev 03) ├─scsi 0:0:0:0 MATSHITA DVD-ROM SR-8178 {MATSHITADVD-ROM_SR-8178_} │ └─sr0: [11:0] (iso9660) 352.23m 'sysrcd-2.3.1' │ └─Mounted as /dev/sr0 @ /livemnt/boot └─scsi 1:x:x:x [Empty] PCI [aic79xx] 02:0a.0 SCSI storage controller: Adaptec AIC-7902 U320 (rev 10) └─scsi 2:x:x:x [Empty] PCI [aic79xx] 02:0a.1 SCSI storage controller: Adaptec AIC-7902 U320 (rev 10) ├─scsi 3:0:0:0 FUJITSU MAW3073NC {DAM9PA1001LL} │ └─sda: [8:0] Partitioned (dos) 68.49g │ ├─sda1: [8:1] MD raid1 (0/4) 250.00m md127 clean in_sync 'dbserv.guardiandigital.com:0' {9406b71d-8024-a882-f179-32f698d4df18} │ │ └─md127: [9:127] (ext4) 249.99m {a99a461a-ff72-4bc0-9ccc-095b8a26f5e2} │ ├─sda2: [8:2] MD raid5 (none/4) 65.43g md125 inactive spare 'dbserv.guardiandigital.com:1' {f5bb8db9-85f6-6b43-32a8-282afb664152} │ │ └─md125: [9:125] Empty/Unknown 0.00k │ └─sda3: [8:3] (swap) 2.82g {0c2eeeb1-fc35-4e43-9432-21cb005f8e05} ├─scsi 3:0:1:0 FUJITSU MAW3073NC {DAM9PA1001L5} │ └─sdb: [8:16] Partitioned (dos) 68.49g │ ├─sdb1: [8:17] MD raid1 (1/4) 250.00m md127 clean in_sync 'dbserv.guardiandigital.com:0' {9406b71d-8024-a882-f179-32f698d4df18} │ ├─sdb2: [8:18] MD raid5 (none/4) 65.43g md126 inactive spare 'dbserv.guardiandigital.com:1' {f5bb8db9-85f6-6b43-32a8-282afb664152} │ │ └─md126: [9:126] Empty/Unknown 0.00k │ └─sdb3: [8:19] (swap) 2.82g {e36083c8-59a1-437b-8f93-6c624a8b0b90} ├─scsi 3:0:2:0 FUJITSU MAW3073NC {DAM9PA1001LD} │ └─sdc: [8:32] Partitioned (dos) 68.49g │ ├─sdc1: [8:33] MD raid1 (2/4) 250.00m md127 clean in_sync 'dbserv.guardiandigital.com:0' {9406b71d-8024-a882-f179-32f698d4df18} │ ├─sdc2: [8:34] MD raid5 (none/4) 65.43g md125 inactive spare 'dbserv.guardiandigital.com:1' {f5bb8db9-85f6-6b43-32a8-282afb664152} │ └─sdc3: [8:35] (swap) 2.82g {fe4c0314-7e61-475e-9034-1b90b23e817a} └─scsi 3:0:3:0 FUJITSU MAW3073NC {DAM9PA1001LA} └─sdd: [8:48] Partitioned (dos) 68.49g ├─sdd1: [8:49] MD raid1 (3/4) 250.00m md127 clean in_sync 'dbserv.guardiandigital.com:0' {9406b71d-8024-a882-f179-32f698d4df18} ├─sdd2: [8:50] MD raid5 (4) 65.43g inactive 'dbserv.guardiandigital.com:1' {f5bb8db9-85f6-6b43-32a8-282afb664152} └─sdd3: [8:51] (swap) 2.82g {deaf299e-e988-4581-aba0-d061aa36914a} Other Block Devices ├─loop0: [7:0] (squashfs) 288.07m │ └─Mounted as /dev/loop0 @ /livemnt/squashfs ├─ram0: [1:0] Empty/Unknown 16.00m ├─ram1: [1:1] Empty/Unknown 16.00m ├─ram2: [1:2] Empty/Unknown 16.00m ├─ram3: [1:3] Empty/Unknown 16.00m ├─ram4: [1:4] Empty/Unknown 16.00m ├─ram5: [1:5] Empty/Unknown 16.00m ├─ram6: [1:6] Empty/Unknown 16.00m ├─ram7: [1:7] Empty/Unknown 16.00m ├─ram8: [1:8] Empty/Unknown 16.00m ├─ram9: [1:9] Empty/Unknown 16.00m ├─ram10: [1:10] Empty/Unknown 16.00m ├─ram11: [1:11] Empty/Unknown 16.00m ├─ram12: [1:12] Empty/Unknown 16.00m ├─ram13: [1:13] Empty/Unknown 16.00m ├─ram14: [1:14] Empty/Unknown 16.00m └─ram15: [1:15] Empty/Unknown 16.00m -- To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
