I'm in the same position. I'm really disappointed by the lack of support available on this forum. Do you know of any other forums where people have the requisite skills to assist?
Beiträge von roohoo
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Drives sdb and sdc have now returned.
Personalities : [raid6] [raid5] [raid4]
md0 : inactive sde[0] sdd[1]
2930015024 blocks super 1.2unused devices: <none>
/dev/sda1: UUID="2c42c260-fe3f-4e01-844f-b2d05c5ccbdc" TYPE="ext4"
/dev/sda5: UUID="7bf5a742-b8f5-4cfd-a423-f64b6053473a" TYPE="swap"
/dev/sdd: UUID="ff2c4dc1-c4fc-1a51-45d7-0c0c40337dae" UUID_SUB="f48bd061-264d-c31b-745d-37d37e952ed4" LABEL="NewNAS:NewNASRAIDArray" TYPE="linux_raid_member"
/dev/sde: UUID="ff2c4dc1-c4fc-1a51-45d7-0c0c40337dae" UUID_SUB="849ea4e2-42a0-a480-4b95-3afac1b30ab5" LABEL="NewNAS:NewNASRAIDArray" TYPE="linux_raid_member"
/dev/sdb: UUID="ff2c4dc1-c4fc-1a51-45d7-0c0c40337dae" UUID_SUB="46e3f145-3155-aa59-98c0-f1cfcbef8328" LABEL="NewNAS:NewNASRAIDArray" TYPE="linux_raid_member"
/dev/sdc: UUID="ff2c4dc1-c4fc-1a51-45d7-0c0c40337dae" UUID_SUB="7f5c8193-c93e-4627-b3f2-de40698a99c8" LABEL="NewNAS:NewNASRAIDArray" TYPE="linux_raid_member"Disk /dev/sda: 41.1 GB, 41110142976 bytes
255 heads, 63 sectors/track, 4998 cylinders, total 80293248 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
Disk identifier: 0x000b1989Device Boot Start End Blocks Id System
/dev/sda1 * 2048 76939263 38468608 83 Linux
/dev/sda2 76941310 80291839 1675265 5 Extended
/dev/sda5 76941312 80291839 1675264 82 Linux swap / SolarisDisk /dev/sdd: 1500.3 GB, 1500301910016 bytes
255 heads, 63 sectors/track, 182401 cylinders, total 2930277168 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
Disk identifier: 0x00000000Disk /dev/sde: 1500.3 GB, 1500301910016 bytes
255 heads, 63 sectors/track, 182401 cylinders, total 2930277168 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
Disk identifier: 0x00000000Disk /dev/sdb: 2000.4 GB, 2000398934016 bytes
255 heads, 63 sectors/track, 243201 cylinders, total 3907029168 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 identifier: 0x00000000Disk /dev/sdc: 2000.4 GB, 2000398934016 bytes
255 heads, 63 sectors/track, 243201 cylinders, total 3907029168 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 identifier: 0x00000000 -
I've just noticed that drives sdb and sdc aren't mentioned in this report. Is that bad?
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I've just found the SupportInfo tab - here is the "degraded array info":
Personalities : [raid6] [raid5] [raid4]
md0 : inactive sde[0] sdd[1]
2930015024 blocks super 1.2unused devices: <none>
/dev/sda1: UUID="2c42c260-fe3f-4e01-844f-b2d05c5ccbdc" TYPE="ext4"
/dev/sda5: UUID="7bf5a742-b8f5-4cfd-a423-f64b6053473a" TYPE="swap"
/dev/sdd: UUID="ff2c4dc1-c4fc-1a51-45d7-0c0c40337dae" UUID_SUB="f48bd061-264d-c31b-745d-37d37e952ed4" LABEL="NewNAS:NewNASRAIDArray" TYPE="linux_raid_member"
/dev/sde: UUID="ff2c4dc1-c4fc-1a51-45d7-0c0c40337dae" UUID_SUB="849ea4e2-42a0-a480-4b95-3afac1b30ab5" LABEL="NewNAS:NewNASRAIDArray" TYPE="linux_raid_member"Disk /dev/sda: 41.1 GB, 41110142976 bytes
255 heads, 63 sectors/track, 4998 cylinders, total 80293248 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
Disk identifier: 0x000b1989Device Boot Start End Blocks Id System
/dev/sda1 * 2048 76939263 38468608 83 Linux
/dev/sda2 76941310 80291839 1675265 5 Extended
/dev/sda5 76941312 80291839 1675264 82 Linux swap / SolarisDisk /dev/sdd: 1500.3 GB, 1500301910016 bytes
255 heads, 63 sectors/track, 182401 cylinders, total 2930277168 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
Disk identifier: 0x00000000Disk /dev/sde: 1500.3 GB, 1500301910016 bytes
255 heads, 63 sectors/track, 182401 cylinders, total 2930277168 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
Disk identifier: 0x00000000 -
Is the really nobody with the skills and inclination to help me out?
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I'm trying not to panic but, like many others on here, my RAID 5 array has disappeared from the RAID Management tab.
root@NewNAS:~# cat /proc/mdstat
Personalities : [raid6] [raid5] [raid4]
md0 : inactive sde[0] sdd[1]
2930015024 blocks super 1.2unused devices: <none>
root@NewNAS:~# blkid
/dev/sda1: UUID="2c42c260-fe3f-4e01-844f-b2d05c5ccbdc" TYPE="ext4"
/dev/sda5: UUID="7bf5a742-b8f5-4cfd-a423-f64b6053473a" TYPE="swap"
/dev/sdd: UUID="ff2c4dc1-c4fc-1a51-45d7-0c0c40337dae" UUID_SUB="f48bd061-264d-c31b-745d-37d37e952ed4" LABEL="NewNAS:NewNASRAIDArray" TYPE="linux_raid_member"
/dev/sde: UUID="ff2c4dc1-c4fc-1a51-45d7-0c0c40337dae" UUID_SUB="849ea4e2-42a0-a480-4b95-3afac1b30ab5" LABEL="NewNAS:NewNASRAIDArray" TYPE="linux_raid_member"
/dev/sdb: UUID="ff2c4dc1-c4fc-1a51-45d7-0c0c40337dae" UUID_SUB="46e3f145-3155-aa59-98c0-f1cfcbef8328" LABEL="NewNAS:NewNASRAIDArray" TYPE="linux_raid_member"
/dev/sdc: UUID="ff2c4dc1-c4fc-1a51-45d7-0c0c40337dae" UUID_SUB="7f5c8193-c93e-4627-b3f2-de40698a99c8" LABEL="NewNAS:NewNASRAIDArray" TYPE="linux_raid_member"root@NewNAS:~# fdisk -l
Disk /dev/sda: 41.1 GB, 41110142976 bytes
255 heads, 63 sectors/track, 4998 cylinders, total 80293248 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
Disk identifier: 0x000b1989Device Boot Start End Blocks Id System
/dev/sda1 * 2048 76939263 38468608 83 Linux
/dev/sda2 76941310 80291839 1675265 5 Extended
/dev/sda5 76941312 80291839 1675264 82 Linux swap / SolarisDisk /dev/sdb: 2000.4 GB, 2000398934016 bytes
255 heads, 63 sectors/track, 243201 cylinders, total 3907029168 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 identifier: 0x00000000Disk /dev/sdb doesn't contain a valid partition table
Disk /dev/sdd: 1500.3 GB, 1500301910016 bytes
255 heads, 63 sectors/track, 182401 cylinders, total 2930277168 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
Disk identifier: 0x00000000Disk /dev/sdd doesn't contain a valid partition table
Disk /dev/sde: 1500.3 GB, 1500301910016 bytes
255 heads, 63 sectors/track, 182401 cylinders, total 2930277168 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
Disk identifier: 0x00000000Disk /dev/sde doesn't contain a valid partition table
Disk /dev/sdc: 2000.4 GB, 2000398934016 bytes
255 heads, 63 sectors/track, 243201 cylinders, total 3907029168 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 identifier: 0x00000000Disk /dev/sdc doesn't contain a valid partition table
Please tell me that I haven't lost my data! My Linux isn't great but I can follow instructions!
Many thanks in anticipation of your sage advice...