Notification email for pending configuration changes but no change to apply in the GUI !

Hi,

My NAS is currently running OMV v5 and it works fine.

But it's been behaving strangely lately.

In fact, even though I don't get a message on the GUI about validating a configuration change, I receive an email every day with the following message:

Pending configuration changes
The configuration has been changed. You must apply the changes in order for them to take effect.

So I'm searching for a misconfiguration of a module, or a bug in the configuration change "engine".

After some research, I've found a function omv_module_is_dirty() in /usr/share/openmediavault/scripts/helper-functions but can't see what generate this email.

Any help to clarify will be appreciated.
Thanks

More research...

I've found this function in /usr/share/php/openmediavault/engine/module/manager.inc

Quote

/**

* Helper function to get a list of dirty modules.

* @return array A sorted array containing the names of the modules

* that are marked dirty.

*/

final public function getDirtyModules() {

$jsonFile = new \OMV\Json\File(\OMV\Environment::get(

"OMV_ENGINED_DIRTY_MODULES_FILE"));

if (!$jsonFile->exists())

return [];

$jsonFile->open("r", LOCK_SH);

$modules = array_unique($jsonFile->read());

$jsonFile->close();

sort($modules, SORT_NATURAL);

return $modules;

}

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So I checked OMV_ENGINED_DIRTY_MODULES_FILE (/var/lib/openmediavault/dirtymodules.json) :

Quote

root@home-server:/var/lib/openmediavault# cat dirtymodules.json

[]

So, should this file be totally empty or not ?
I still don't understand because this function is both use for the GUI and the notification function...