Help - Lost RAID 10 Access after upgrade

dpxmx · 28. Oktober 2014

I ahve lost RAID 10 Access after the upgrade from 0.5x, and consecuently all access to my shares.

Never had any issues before going 1.x, now my data is not accesible.

Please hep!

Code

Error #6000:
exception 'OMVException' with message 'Failed to mount 
'76471ad0-82fb-4bb1-8bc2-a59743f7f8e0': mount: no such partition found' 
in /usr/share/openmediavault/engined/rpc/filesystemmgmt.inc:924
Stack trace:
#0 [internal function]: OMVRpcServiceFileSystemMgmt->mount(Array, 
Array)
#1 /usr/share/php/openmediavault/rpcservice.inc(125): 
call_user_func_array(Array, Array)
#2 /usr/share/php/openmediavault/rpc.inc(79): 
OMVRpcServiceAbstract->callMethod('mount', Array, Array)
#3 /usr/sbin/omv-engined(501): OMVRpc::exec('FileSystemMgmt', 'mount', 
Array, Array, 1)
#4 {main}

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However the raid is seen and is marked as "clean" but cannot mount (automatically or through the "GUI")

Code

Failed to mount '76471ad0-82fb-4bb1-8bc2-a59743f7f8e0': mount: no such partition found

More info:

Code

cat /proc/mdstat


Personalities : [raid10]
md0 : active (auto-read-only) raid10 sdb[0] sde[3] sdd[2] sdc[1]
      3902796800 blocks super 1.2 512K chunks 2 near-copies [4/4] [UUUU]


unused devices: <none>

subzero79 · 28. Oktober 2014

The raid looks "healthy". Can you post here the command blkid and mount

dpxmx · 28. Oktober 2014

Code

blkid
/dev/sda1: UUID="ab749020-fac4-4265-a620-8d5141320a82" TYPE="ext4"
/dev/sda5: UUID="0115efc0-7c3d-40c2-afac-19db53f9b0d7" TYPE="swap"
/dev/sdb: UUID="d5940532-adaa-c569-68c1-413a138088ae" LABEL="omv:0" TYPE="linux_raid_member" UUID_SUB="7612b57d-85a7-02b0-8da0-d65d11c9c578"
/dev/sdc: UUID="d5940532-adaa-c569-68c1-413a138088ae" LABEL="omv:0" TYPE="linux_raid_member" UUID_SUB="cbada169-563e-18fb-e192-e942e9d85dc4"
/dev/sde: UUID="d5940532-adaa-c569-68c1-413a138088ae" LABEL="omv:0" TYPE="linux_raid_member" UUID_SUB="3310273d-eb3c-daef-2122-091b4d7a76db"
/dev/md0: LABEL="vol0" UUID="76471ad0-82fb-4bb1-8bc2-a59743f7f8e0" TYPE="xfs"
/dev/sdd: UUID="d5940532-adaa-c569-68c1-413a138088ae" LABEL="omv:0" TYPE="linux_raid_member" UUID_SUB="8e530ea9-d6e3-c42d-6819-e57c21b47495"

Code

mount
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
udev on /dev type devtmpfs (rw,relatime,size=10240k,nr_inodes=255939,mode=755)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=206092k,mode=755)
/dev/disk/by-uuid/ab749020-fac4-4265-a620-8d5141320a82 on / type ext4 (rw,relatime,errors=remount-ro,user_xattr,acl,barrier=1,data=ordered)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /run/shm type tmpfs (rw,nosuid,nodev,noexec,relatime,size=439820k)
tmpfs on /tmp type tmpfs (rw,relatime)
rpc_pipefs on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime)
nfsd on /proc/fs/nfsd type nfsd (rw,relatime)

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subzero79 · 28. Oktober 2014

Ok. In the cli try omv-mkconf fstab, refresh the webui in the browser and go to the filesystem section and try to mount it again

dpxmx · 28. Oktober 2014

Thas was great and fast !, volume back on line, shares on line, just had to deactivate and activate SMB/CISFS service manually to have it working aganin you save my life!!! thank you so much !.

Help geatly appreciated...

Help - Lost RAID 10 Access after upgrade

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