Hi,
To remove my linear raid (who lost things too often), i try to set up a merge FS with 2 free hard disks (sdh & sdi). I've formated them in ext4, then, i used the union filesystems plugin to merge them ... that's worked something like 2 min and now i can't do anything with them : Couldn't extract an UUID from the provided path
all fail when i try to make a shared folder i got this :
Failed to execute command 'export PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin; export LANG=C; blkid -p -o full '/dev/md0' 2>&1' with exit code '2':
Erreur #0:
OMV\ExecException: Failed to execute command 'export PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin; export LANG=C; blkid -p -o full '/dev/md0' 2>&1' with exit code '2': in /usr/share/php/openmediavault/system/process.inc:182
Stack trace:
#0 /usr/share/php/openmediavault/system/filesystem/filesystem.inc(115): OMV\System\Process->execute(Array)
#1 /usr/share/php/openmediavault/system/filesystem/filesystem.inc(762): OMV\System\Filesystem\Filesystem->getData()
#2 /usr/share/openmediavault/engined/rpc/sharemgmt.inc(97): OMV\System\Filesystem\Filesystem->getDescription()
#3 [internal function]: OMVRpcServiceShareMgmt->getCandidates(Array, Array)
#4 /usr/share/php/openmediavault/rpc/serviceabstract.inc(123): call_user_func_array(Array, Array)
#5 /usr/share/php/openmediavault/rpc/rpc.inc(86): OMV\Rpc\ServiceAbstract->callMethod('getCandidates', Array, Array)
#6 /usr/sbin/omv-engined(536): OMV\Rpc\Rpc::call('ShareMgmt', 'getCandidates', Array, Array, 1)
#7 {main}
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and, when i try to go in the union FS plugin i got : Couldn't extract an UUID from the provided path '/dev/disk/by-label/stockage'.
La configuration a été modifiée. Vous devez appliquer les changements pour qu'ils prennent effet.
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Existing path, most free space.
4G
defaults,allow_other,direct_io,use_ino
Couldn't extract an UUID from the provided path '/dev/disk/by-label/stockage'.
Erreur #0:
OMV\Exception: Couldn't extract an UUID from the provided path '/dev/disk/by-label/stockage'. in /usr/share/php/openmediavault/system/filesystem/backend/mergerfs.inc:87
Stack trace:
#0 /usr/share/php/openmediavault/system/filesystem/backend/mergerfs.inc(64): OMV\System\Filesystem\Backend\Mergerfs::extractUuidFromMountPoint('/dev/disk/by-la...')
#1 /usr/share/php/openmediavault/system/filesystem/filesystem.inc(844): OMV\System\Filesystem\Backend\Mergerfs->getImpl('/dev/disk/by-la...')
#2 /usr/share/openmediavault/engined/rpc/unionfilesystems.inc(96): OMV\System\Filesystem\Filesystem::getImpl('/dev/disk/by-la...')
#3 [internal function]: OMV\Engined\Rpc\UnionFilesystems->enumerateCandidates(Array, Array)
#4 /usr/share/php/openmediavault/rpc/serviceabstract.inc(123): call_user_func_array(Array, Array)
#5 /usr/share/php/openmediavault/rpc/rpc.inc(86): OMV\Rpc\ServiceAbstract->callMethod('enumerateCandid...', Array, Array)
#6 /usr/sbin/omv-engined(536): OMV\Rpc\Rpc::call('UnionFilesystem...', 'enumerateCandid...', Array, Array, 1)
#7 {main}
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The RAID seems bad too (that's why i want to remove it), the status is not on line in the RAID management part, (the fuse.merge is on line) ...
my FSTAB is :
# <file system> <mount point> <type> <options> <dump> <pass>
# / was on /dev/sda1 during installation
UUID=8e32b825-8550-4ad1-a9d8-49a3730b90d6 / ext4 errors=remount-ro 0 1
# swap was on /dev/sda5 during installation
UUID=032ed339-63f2-454c-a9a5-891fa96e8dc0 none swap sw 0 0
tmpfs /tmp tmpfs defaults 0 0
# >>> [openmediavault]
/dev/disk/by-label/Torrents /srv/dev-disk-by-label-Torrents ext4 defaults,nofail,user_xattr,noexec,usrjquota=aquota.user,grpjquota=a$
/dev/disk/by-label/stockage /srv/dev-disk-by-label-stockage ext4 defaults,nofail,user_xattr,noexec,usrjquota=aquota.user,grpjquota=a$
/dev/disk/by-id/ata-SAMSUNG_HD204UI_S2H7J9JB606799-part1 /srv/dev-disk-by-id-ata-SAMSUNG_HD204UI_S2H7J9JB606799-part1 ext4 defaults,$
/dev/disk/by-id/ata-ST4000DM005-2DP166_WDH2NVDJ-part1 /srv/dev-disk-by-id-ata-ST4000DM005-2DP166_WDH2NVDJ-part1 ext4 defaults,nofail$
/srv/dev-disk-by-id-ata-SAMSUNG_HD204UI_S2H7J9JB606799-part1:/srv/dev-disk-by-id-ata-ST4000DM005-2DP166_WDH2NVDJ-part1 /srv/84316882$
/srv/dev-disk-by-label-stockage/Films /export/Films none bind,nofail 0 0
# <<< [openmediavault]
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should i delete both of them (RAID+ unionFS) then recreate ? if yes, how can i be sure all my HD are 100% ok before construct a new system ?
Thanks for the help !