Problems with PATH-Variable

timetwister2k · 11. Dezember 2016

Hello,
since the upgrade to omv 3.0 i got some problems with the PATH-varibale.
APT-Clean in OMVExtras and backup are not working anymore.

These exeptions were thrown:

Code

exception 'OMV\ExecException' with message 'Failed to execute command 'export PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin; export LANG=C; omv-mkconf backup 2>&1': E: Clean of / is not supported' in /usr/share/openmediavault/engined/rpc/backup.inc:72
Stack trace:
#0 /usr/share/php/openmediavault/rpc/serviceabstract.inc(528): OMVRpcServiceBackup->{closure}('/tmp/bgstatus3S...', '/tmp/bgoutputpp...')
#1 /usr/share/openmediavault/engined/rpc/backup.inc(75): OMV\Rpc\ServiceAbstract->execBgProc(Object(Closure))
#2 [internal function]: OMVRpcServiceBackup->doBackup(NULL, Array)
#3 /usr/share/php/openmediavault/rpc/serviceabstract.inc(124): call_user_func_array(Array, Array)
#4 /usr/share/php/openmediavault/rpc/rpc.inc(84): OMV\Rpc\ServiceAbstract->callMethod('doBackup', NULL, Array)
#5 /usr/sbin/omv-engined(516): OMV\Rpc\Rpc::call('Backup', 'doBackup', NULL, Array, 1)
#6 {main}

Code

Fehler #0:
exception 'OMV\AssertException' with message 'The property 'path' does not exist in the model 'conf.system.backup'.' in /usr/share/php/openmediavault/config/configobject.inc:71
Stack trace:
#0 /usr/share/php/openmediavault/config/configobject.inc(186): OMV\Config\ConfigObject->assertExists('path')
#1 /usr/share/php/openmediavault/config/configobject.inc(271): OMV\Config\ConfigObject->set('path', '/media/b225453f...', false)
#2 /usr/share/php/openmediavault/config/configobject.inc(233): OMV\Config\ConfigObject->setFlatAssoc(Array, false, false)
#3 /usr/share/php/openmediavault/config/database.inc(90): OMV\Config\ConfigObject->setAssoc(Array, false)
#4 /usr/share/openmediavault/engined/rpc/backup.inc(41): OMV\Config\Database->get('conf.system.bac...')
#5 [internal function]: OMVRpcServiceBackup->get(NULL, Array)
#6 /usr/share/php/openmediavault/rpc/serviceabstract.inc(124): call_user_func_array(Array, Array)
#7 /usr/share/php/openmediavault/rpc/rpc.inc(84): OMV\Rpc\ServiceAbstract->callMethod('get', NULL, Array)
#8 /usr/sbin/omv-engined(516): OMV\Rpc\Rpc::call('Backup', 'get', NULL, Array, 1)
#9 {main}

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I hope i picked the right forum, and my question is not that dump. I am truly no linux genius.

Can anybody help?

Thanks a lot!
Lars

ryecoaaron · 11. Dezember 2016

Did you remove them both and reinstall?

timetwister2k · 11. Dezember 2016

I purged and reinstalled omv-extras and backup again.

That fixed the exception with the missing proberty "path".

But if i try to run a backup or run apt-clean "Failed to execute command 'export PATH=/bin:/sbin:/usr/bin:/....." still appears.

ryecoaaron · 11. Dezember 2016

What is the output of:

ls -al /etc/apt/apt.conf.d/02nocache

timetwister2k · 11. Dezember 2016

-rw-rw-rw- 1 root root 40 Jan 6 2016 /etc/apt/apt.conf.d/02nocache

ryecoaaron · 11. Dezember 2016

rm -f /etc/apt/apt.conf.d/02nocache
apt-get clean
apt-get update

timetwister2k · 11. Dezember 2016

Thank you for quick help. That solves the problem and everything is fine now.

So, the file causes the problem?

ryecoaaron · 11. Dezember 2016

It was a bug in an older version of the flashmemory plugin that caused the apt cache files to be put in root (/). You can run apt-get clean with the files in root and that is what both of the failing commands were doing.

timetwister2k · 12. Dezember 2016

Thank you. That makes sense.

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