Odd error that shows up but does not seem to disturb things really

7ore · 18. Dezember 2015

When I try and Apply changes, I usually get the error below.
It seems everything works fine anyway, but it is a bit disturbing (it may be the rootcause to some of my other errors I have asked about).

Error #6000:
exception 'OMVException' with message 'Failed to mount 'media': [mntent]: line 1 in /etc/fstab is bad
mount: can't find /mnt in /etc/fstab or /etc/mtab' in /usr/share/openmediavault/engined/module/fstab.inc:90
Stack trace:
#0 /usr/share/openmediavault/engined/rpc/config.inc(206): OMVModuleFsTab->startService()
#1 [internal function]: OMVRpcServiceConfig->applyChanges(Array, Array)
#2 /usr/share/php/openmediavault/rpcservice.inc(125): call_user_func_array(Array, Array)
#3 /usr/share/php/openmediavault/rpcservice.inc(158): OMVRpcServiceAbstract->callMethod('applyChanges', Array, Array)
#4 /usr/share/openmediavault/engined/rpc/config.inc(224): OMVRpcServiceAbstract->callMethodBg('applyChanges', Array, Array)
#5 [internal function]: OMVRpcServiceConfig->applyChangesBg(Array, Array)
#6 /usr/share/php/openmediavault/rpcservice.inc(125): call_user_func_array(Array, Array)
#7 /usr/share/php/openmediavault/rpc.inc(79): OMVRpcServiceAbstract->callMethod('applyChangesBg', Array, Array)
#8 /usr/sbin/omv-engined(500): OMVRpc::exec('Config', 'applyChangesBg', Array, Array, 1)
#9 {main}

And my fstab looks like this:
cat /etc/fstab

Code

/etc/fstab: static file system information.
#
# Use 'blkid' to print the universally unique identifier for a
# device; this may be used with UUID= as a more robust way to name devices
# that works even if disks are added and removed. See fstab(5).
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
# / was on /dev/sda1 during installation
UUID=ddb64aef-eed8-45bc-a6cd-28e758581111 /               ext4    errors=remount-ro 0       1
# swap was on /dev/sda5 during installation
UUID=7ddb896d-29ca-4d21-93f5-bbefbb71f531 none            swap    sw              0       0
/dev/sr0        /media/cdrom0   udf,iso9660 user,noauto     0       0
# >>> [openmediavault]
UUID=a6eceb29-64d8-48b4-8703-1f79c9c59f08 /media/a6eceb29-64d8-48b4-8703-1f79c9c59f08 xfs defaults,nofail,noexec,usrquota,grpquota,inode64 0 2
UUID=6484d924-0de7-4ffb-9d68-954d02e36c5b /media/6484d924-0de7-4ffb-9d68-954d02e36c5b xfs defaults,nofail,noexec,usrquota,grpquota,inode64 0 2
//RT-N66U/usb3tb /media/a6eceb29-64d8-48b4-8703-1f79c9c59f08/data/tools/mnt/usb3tb cifs username=admin,password=[pwd],sec=ntlm,_netdev,iocharset=utf8 0 0
//SERVER/OldWin7 /media/a6eceb29-64d8-48b4-8703-1f79c9c59f08/data/tools/mnt/oldwin7 cifs username=server,password=[pwd],sec=ntlm,_netdev,iocharset=utf8 0 0
//SERVER/TV /media/a6eceb29-64d8-48b4-8703-1f79c9c59f08/data/tools/mnt/TVserier cifs username=server,password=[pwd],sec=ntlm,_netdev,iocharset=utf8 0 0
//LS-WVLA93/SHARE /media/a6eceb29-64d8-48b4-8703-1f79c9c59f08/data/tools/mnt/share cifs username=admin,password=[pwd],sec=ntlm,_netdev,iocharset=utf8 0 0
//SERVER/Big\040Disc /media/a6eceb29-64d8-48b4-8703-1f79c9c59f08/data/tools/mnt/BigDisc cifs username=server,password=[pwd],sec=ntlm,_netdev,iocharset=utf8 0 0
# <<< [openmediavault]

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7ore · 20. Dezember 2015

So I have tried to remove the faulty mount "media" and it is now partly removed.
Problem now is that the first row in "File System" have all n/a in the cells and ending with the status: Missing.
Problem is that when I try and delete that one I get following error:

Code

Error #6000:
exception 'OMVException' with message 'Failed to mount 'media': [mntent]: line 1 in /etc/fstab is bad
mount: can't find /mnt in /etc/fstab or /etc/mtab' in /usr/share/openmediavault/engined/module/fstab.inc:90
Stack trace:
#0 /usr/share/openmediavault/engined/rpc/config.inc(206): OMVModuleFsTab->startService()
#1 [internal function]: OMVRpcServiceConfig->applyChanges(Array, Array)
#2 /usr/share/php/openmediavault/rpcservice.inc(125): call_user_func_array(Array, Array)
#3 /usr/share/php/openmediavault/rpc.inc(79): OMVRpcServiceAbstract->callMethod('applyChanges', Array, Array)
#4 /usr/share/openmediavault/engined/rpc/filesystemmgmt.inc(782): OMVRpc::exec('Config', 'applyChanges', Array, Array)
#5 [internal function]: OMVRpcServiceFileSystemMgmt->delete(Array, Array)
#6 /usr/share/php/openmediavault/rpcservice.inc(125): call_user_func_array(Array, Array)
#7 /usr/share/php/openmediavault/rpc.inc(79): OMVRpcServiceAbstract->callMethod('delete', Array, Array)
#8 /usr/sbin/omv-engined(500): OMVRpc::exec('FileSystemMgmt', 'delete', Array, Array, 1)
#9 {main}

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And I cannot add things in Remote share as those changes wont be saved due to following error:

Code

Error #4000:
exception 'OMVException' with message 'Failed to execute command 'export LANG=C; monit -t 2>&1': /etc/monit/conf.d/openmediavault-filesystem.conf:30: Error: service name conflict, fs_mnt already defined '"/mnt"'' in /usr/share/openmediavault/engined/module/monit.inc:55
Stack trace:
#0 /usr/share/openmediavault/engined/rpc/config.inc(180): OMVModuleMonit->applyConfig()
#1 [internal function]: OMVRpcServiceConfig->applyChanges(Array, Array)
#2 /usr/share/php/openmediavault/rpcservice.inc(125): call_user_func_array(Array, Array)
#3 /usr/share/php/openmediavault/rpcservice.inc(158): OMVRpcServiceAbstract->callMethod('applyChanges', Array, Array)
#4 /usr/share/openmediavault/engined/rpc/config.inc(224): OMVRpcServiceAbstract->callMethodBg('applyChanges', Array, Array)
#5 [internal function]: OMVRpcServiceConfig->applyChangesBg(Array, Array)
#6 /usr/share/php/openmediavault/rpcservice.inc(125): call_user_func_array(Array, Array)
#7 /usr/share/php/openmediavault/rpc.inc(79): OMVRpcServiceAbstract->callMethod('applyChangesBg', Array, Array)
#8 /usr/sbin/omv-engined(500): OMVRpc::exec('Config', 'applyChangesBg', Array, Array, 1)
#9 {main}

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If I accept that yellow header, all seems OK and /etc/fstab looks OK to me. But if I do a revert, all links added for remote shares are gone.

It looks like there are a config file somewhere with the wrong record that I need to remove.
I am starting to think that a total reinstall is a good next step...
But it should be something simple that is left to do - for anybody except me who just starting to learn 'nix systems.

subzero79 · 20. Dezember 2015

Seems like you edited manually fstab but you did not edit config.xml to remove the corresponding entry.
Compare
omv-showkey mntent

with /etc/fstab see there is one extra.

Lots of people using omv for the first time get confused about using the distro. You have to be aware that it takes full control of some core services and editing things manually makes things worst.
At the moment I am in discussing a major overhaul of the wiki page to have all this information there.

7ore · 21. Dezember 2015

Yes I did.
And snowballed from there...

I realized I needed to do more changes to balance that, but I did not figure out were.
Thanks for the pointer, I think I can get the system in balance again now.

Jetzt mitmachen!