E
Erk1209
Hello all. I recently upgraded my home server by installing a new Xeon e3-1270v3 and Supermicro X10SAT board. Installation was simple and I reconnected my controller card, a LSI 9211-8i. When I booted the array would not mount. I tried to stop and reassemble the array but was met with this:
root@PreciseServer:~# mdadm --assemble --scan --force -v /dev/md0
mdadm: looking for devices for /dev/md0
mdadm: Cannot assemble mbr metadata on /dev/sdl1
mdadm: Cannot assemble mbr metadata on /dev/sdl
mdadm: no recogniseable superblock on /dev/sdh1
mdadm: Cannot assemble mbr metadata on /dev/sdh
mdadm: no RAID superblock on /dev/sdd1
mdadm: no RAID superblock on /dev/sdd
mdadm: no RAID superblock on /dev/sdk1
mdadm: no RAID superblock on /dev/sdk
mdadm: no RAID superblock on /dev/sdf1
mdadm: no RAID superblock on /dev/sdf
mdadm: no RAID superblock on /dev/sdj1
mdadm: no RAID superblock on /dev/sdj
mdadm: no RAID superblock on /dev/sde1
mdadm: no RAID superblock on /dev/sde
mdadm: no RAID superblock on /dev/sdi1
mdadm: no RAID superblock on /dev/sdi
mdadm: no RAID superblock on /dev/sda5
mdadm: no RAID superblock on /dev/sda2
mdadm: no RAID superblock on /dev/sda1
mdadm: no RAID superblock on /dev/sda
mdadm: /dev/sdg is identified as a member of /dev/md0, slot 7.
mdadm: /dev/sdc is identified as a member of /dev/md0, slot 1.
mdadm: /dev/sdb is identified as a member of /dev/md0, slot 8.
mdadm: no uptodate device for slot 0 of /dev/md0
mdadm: no uptodate device for slot 2 of /dev/md0
mdadm: no uptodate device for slot 3 of /dev/md0
mdadm: no uptodate device for slot 4 of /dev/md0
mdadm: no uptodate device for slot 5 of /dev/md0
mdadm: no uptodate device for slot 6 of /dev/md0
mdadm: added /dev/sdg to /dev/md0 as 7
mdadm: added /dev/sdb to /dev/md0 as 8
mdadm: no uptodate device for slot 9 of /dev/md0
mdadm: added /dev/sdc to /dev/md0 as 1
mdadm: /dev/md0 assembled from 3 drives - not enough to start the array.
The array is supposed to be ten drives in a RAID 6. I did not partition the drives when I created the array and have been growing the array by adding whole disks as I've gone. Can someone help me understand what happened? Even better, could someone please help me correct the problem so I can get my array running again?
Thanks so much for your time!
Continue reading...
root@PreciseServer:~# mdadm --assemble --scan --force -v /dev/md0
mdadm: looking for devices for /dev/md0
mdadm: Cannot assemble mbr metadata on /dev/sdl1
mdadm: Cannot assemble mbr metadata on /dev/sdl
mdadm: no recogniseable superblock on /dev/sdh1
mdadm: Cannot assemble mbr metadata on /dev/sdh
mdadm: no RAID superblock on /dev/sdd1
mdadm: no RAID superblock on /dev/sdd
mdadm: no RAID superblock on /dev/sdk1
mdadm: no RAID superblock on /dev/sdk
mdadm: no RAID superblock on /dev/sdf1
mdadm: no RAID superblock on /dev/sdf
mdadm: no RAID superblock on /dev/sdj1
mdadm: no RAID superblock on /dev/sdj
mdadm: no RAID superblock on /dev/sde1
mdadm: no RAID superblock on /dev/sde
mdadm: no RAID superblock on /dev/sdi1
mdadm: no RAID superblock on /dev/sdi
mdadm: no RAID superblock on /dev/sda5
mdadm: no RAID superblock on /dev/sda2
mdadm: no RAID superblock on /dev/sda1
mdadm: no RAID superblock on /dev/sda
mdadm: /dev/sdg is identified as a member of /dev/md0, slot 7.
mdadm: /dev/sdc is identified as a member of /dev/md0, slot 1.
mdadm: /dev/sdb is identified as a member of /dev/md0, slot 8.
mdadm: no uptodate device for slot 0 of /dev/md0
mdadm: no uptodate device for slot 2 of /dev/md0
mdadm: no uptodate device for slot 3 of /dev/md0
mdadm: no uptodate device for slot 4 of /dev/md0
mdadm: no uptodate device for slot 5 of /dev/md0
mdadm: no uptodate device for slot 6 of /dev/md0
mdadm: added /dev/sdg to /dev/md0 as 7
mdadm: added /dev/sdb to /dev/md0 as 8
mdadm: no uptodate device for slot 9 of /dev/md0
mdadm: added /dev/sdc to /dev/md0 as 1
mdadm: /dev/md0 assembled from 3 drives - not enough to start the array.
The array is supposed to be ten drives in a RAID 6. I did not partition the drives when I created the array and have been growing the array by adding whole disks as I've gone. Can someone help me understand what happened? Even better, could someone please help me correct the problem so I can get my array running again?
Thanks so much for your time!
Continue reading...