SnapRAID Settings create "Scheduled diff" gives error "Failed to execute XPath query"

Fuelrod · 3. Mai 2023

So I had a SnapRAID "Scheduled diff" task that was create by selecting the "Scheduled diff" button at the bottom of the settings screen. Unfortunately I was experimenting with scheudle tasks and deleted the SnapRAID scheduled diff job. Now when I go back to the SnapRAID settings tab and select the "Scheduled diff" button to recreate the job, I get the following error.

Failed to execute XPath query '//system/crontab/job[uuid='57e13a3c-5a94-11ec-8153-3f587eab8e1f']'.

OMV\Config\DatabaseException: Failed to execute XPath query '//system/crontab/job[uuid='57e13a3c-5a94-11ec-8153-3f587eab8e1f']'. in /usr/share/php/openmediavault/config/database.inc:88

Stack trace:

#0 /usr/share/php/openmediavault/config/database.inc(118): OMV\Config\Database->get('conf.system.cro...', '57e13a3c-5a94-1...')

#1 /usr/share/openmediavault/engined/rpc/cron.inc(95): OMV\Config\Database->getAssoc('conf.system.cro...', '57e13a3c-5a94-1...')

#2 [internal function]: Engined\Rpc\Cron->get(Array, Array)

#3 /usr/share/php/openmediavault/rpc/serviceabstract.inc(123): call_user_func_array(Array, Array)

#4 /usr/share/php/openmediavault/rpc/rpc.inc(86): OMV\Rpc\ServiceAbstract->callMethod('get', Array, Array)

#5 /usr/sbin/omv-engined(537): OMV\Rpc\Rpc::call('Cron', 'get', Array, Array, 1)

#6 {main}

Anyone know how I can fix this?

phborg · 20. Mai 2023

I am having the exact same problem but am not sure it started when I deleted the job anybody have suggestions?

Code

Failed to execute XPath query '//system/crontab/job[uuid='57e13a3c-5a94-11ec-8153-3f587eab8e1f']'.

OMV\Config\DatabaseException: Failed to execute XPath query '//system/crontab/job[uuid='57e13a3c-5a94-11ec-8153-3f587eab8e1f']'. in /usr/share/php/openmediavault/config/database.inc:88
Stack trace:
#0 /usr/share/php/openmediavault/config/database.inc(118): OMV\Config\Database->get('conf.system.cro...', '57e13a3c-5a94-1...')
#1 /usr/share/openmediavault/engined/rpc/cron.inc(95): OMV\Config\Database->getAssoc('conf.system.cro...', '57e13a3c-5a94-1...')
#2 [internal function]: Engined\Rpc\Cron->get(Array, Array)
#3 /usr/share/php/openmediavault/rpc/serviceabstract.inc(123): call_user_func_array(Array, Array)
#4 /usr/share/php/openmediavault/rpc/rpc.inc(86): OMV\Rpc\ServiceAbstract->callMethod('get', Array, Array)
#5 /usr/sbin/omv-engined(537): OMV\Rpc\Rpc::call('Cron', 'get', Array, Array, 1)
#6 {main}

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johng20001 · 7. September 2023

I too "accidentally" deleted the SnapRAID scheduled diff job using the scheduled tasks GUI page and now have exactly the same problem

Failed to execute XPath query '//system/crontab/job[uuid='57e13a3c-5a94-11ec-8153-3f587eab8e1f']'.

ryecoaaron · 7. September 2023

Zitat von johng20001

I too "accidentally" deleted the SnapRAID scheduled diff job using the scheduled tasks GUI page and now have exactly the same problem

sudo apt-get install --reinstall openmediavault-snapraid will recreate it.

johng20001 · 8. September 2023

Thanks very much ryecoaaron .

If I reinstall will my existing snapraid array/setup/config be preserved ?

ryecoaaron · 8. September 2023

Zitat von johng20001

If I reinstall will my existing snapraid array/setup/config be preserved ?

This is just reinstalling the files and having the plugin re-run the setup scripts. It won't touch existing config.

johng20001 · 11. September 2023

Code

sudo apt-get install --reinstall openmediavault-snapraid

The above command solved the issue, thanks again ryecoaaron

SnapRAID Settings create "Scheduled diff" gives error "Failed to execute XPath query"

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