Qbittorrent stops working after a few days

Not quite sure what is happening here, but it seems every few days, my Qbittorrent client stops working. When looking in the logs I’m seeing:

× qbittorrent.service - qBittorrent (DietPi)
Loaded: loaded (/etc/systemd/system/qbittorrent.service; enabled; preset: enabled)
Active: failed (Result: signal) since Sat 2025-09-20 01:21:38 BST; 2 days ago
Duration: 3d 4h 8min 21.448s
Docs: man:qbittorrent-nox(1)
Process: 1148431 ExecStart=/usr/bin/qbittorrent-nox (code=killed, signal=SEGV)
Main PID: 1148431 (code=killed, signal=SEGV)
CPU: 38min 12.942s

Notice: journal has been rotated since unit was started, output may be incomplete.

Any ideas on this one?

you need to check service log and maybe kernel error messages

journalctl -u qbittorrent.service
dmesg -l 0,1,2,3

This is what I see:

root@DietPi:\~# journalctl -u qbittorrent.service
– No entries –
root@DietPi:\~# dmesg -l 0,1,2,3
\[    0.640675\] bcm2708_fb soc:fb: Unable to determine number of FBs. Disabling driver.
\[    0.640689\] bcm2708_fb soc:fb: probe with driver bcm2708_fb failed with error -2

without log its nearly impossible to see what happened.

What is the best way to get the log? I assume it is time bound before it gets purged or something? Maybe I’ll upgrade to Trixie and get the new QBittorrent client installed and see what happens :slight_smile:

By default it should log into /var/log/qbittorrent/qbittorrent.log.

If not, log into the web UI and in the preferences you can specify a path.
Or, if you only use it via CLI, you can directly edit the config file /home/qbittorrent/.config/qBittorrent/qBittorrent.conf

I’ve checked in the UI and there is no option to specify the log directly :frowning:

I checked it also before I wrote my answer, I will make a screenshot, it’s right in the first tab of the settings window:

That’s new in V5, but isn’t there in V4 :slight_smile: I’ve updated to V5 / Trixie now, so will see how it goes :crossed_fingers:

Oh, alright then!
Yea let us now how it is going.

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