Tried to repair my RAID drive.. lost everything HELP!

theshings · 26. Oktober 2014

Hi,

I had a RAID5 Array ticking along happily for a number of years, but it became degraded and I tried a repair with the OMV dashboard. Now nothing is showing and I cant repair. Any help would be great. Below is the output of fdisk -l

Code

Disk /dev/sda: 250.1 GB, 250059350016 bytes


255 heads, 63 sectors/track, 30401 cylinders, total 488397168 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: 0x00082a2d


   Device Boot      Start         End      Blocks   Id  System


/dev/sda1   *        2048   468553727   234275840   83  Linux


/dev/sda2       468555774   488396799     9920513    5  Extended


/dev/sda5       468555776   488396799     9920512   82  Linux swap / Solaris


Disk /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: 0x00000000


Disk /dev/sdb 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: 0xfe2ffe30


Disk /dev/sdc doesn't contain a valid partition table


Disk /dev/sdd: 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: 0xfe2efe2e


Disk /dev/sdd doesn't contain a valid partition table


Disk /dev/sde: 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: 0xfe2ffe2f


Disk /dev/sde doesn't contain a valid partition table

Alles anzeigen

davidh2k · 27. Oktober 2014

Look at my Signature on how to upload a Support Log and post your ID here.

Greetings
David

theshings · 30. Oktober 2014

Log ID - tCReHT2y

Thanks

theshings · 9. November 2014

Hi,

Did you receive the log?
Thanks

davidh2k · 9. November 2014

The output of blkid shows that your hard disks are still there for the raid. Check cat /proc/mdstat via CLI and post the output here.

Greetings
David

theshings · 11. November 2014

Code

Personalities : [raid6] [raid5] [raid4] 


md8 : active (auto-read-only) raid5 sdd[0] sde[4] sdc[2] sdb[1]


      5860148736 blocks super 1.2 level 5, 512k chunk, algorithm 2 [4/4] [UUUU]


      


unused devices: <none>

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ryecoaaron · 11. November 2014

omv-mkconf fstab
reboot

theshings · 11. November 2014

Still nothing listed under file systems on the OMV dashboard.

ryecoaaron · 11. November 2014

Can you send a new support log?

theshings · 14. Dezember 2014

Hi,

My new support log ID is AkY2TaTS

Thanks

ryecoaaron · 15. Dezember 2014

Your fstab has an NTFS drive in it but I don't see it in your list of drives. Your raid is working. You need to finish updating the system. Try:

apt-get -f install
omv-mkconf fstab

Post the output of: cat /etc/fstab

Jetzt mitmachen!