Failed to check for alert ZpoolCapacity

[crk1918]

I got a critical alert after a reboot, I checked the pool health and it is good. but it does take a long time to do 'Initializing Apps Service' for the APPs.


Is this anything I should worry about?



OS: TrueNAS-SCALE-23.10.1.3

Failed to check for alert ZpoolCapacity: Traceback (most recent call last): File "/usr/lib/python3/dist-packages/middlewared/plugins/alert.py", line 808, in __run_source alerts = (await alert_source.check()) or [] ^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/lib/python3/dist-packages/middlewared/alert/source/zpool_capacity.py", line 48, in check for pool in await self.middleware.call("zfs.pool.query"): ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/lib/python3/dist-packages/middlewared/main.py", line 1399, in call return await self._call( ^^^^^^^^^^^^^^^^^ File "/usr/lib/python3/dist-packages/middlewared/main.py", line 1350, in _call return await self._call_worker(name, *prepared_call.args) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/lib/python3/dist-packages/middlewared/main.py", line 1356, in _call_worker return await self.run_in_proc(main_worker, name, args, job) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/lib/python3/dist-packages/middlewared/main.py", line 1267, in run_in_proc return await self.run_in_executor(self.__procpool, method, *args, **kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/lib/python3/dist-packages/middlewared/main.py", line 1251, in run_in_executor return await loop.run_in_executor(pool, functools.partial(method, *args, **kwargs)) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ concurrent.futures.process.BrokenProcessPool: A process in the process pool was terminated abruptly while the future was running or pending.​

 

[William Grzybowski]

Hi,

It seems the middleware process died but only by this traceback its impossible to guess why.
Could be because it was killed due to memory constraints, a hardware fault (e.g. bad memory) or just a software bug.

If you can reproduce it please file a ticket after verifying the your hardware is healthy and not running out of memory.

 

[crk1918]

Hi,

It seems the middleware process died but only by this traceback its impossible to guess why.
Could be because it was killed due to memory constraints, a hardware fault (e.g. bad memory) or just a software bug.

If you can reproduce it please file a ticket after verifying the your hardware is healthy and not running out of memory.

Only happened twice for me, it usually happened when it reboot. I have 24 GB memory and so far no memory issue.