Calibre UI freezes periodically

Geremia · Yesterday, 10:11 PM

Calibre's user-interface (UI) freezes periodically. I also run the web server.

What log(s) can I view to figure out why the UI freezes?

I have to send "SIGKILL" to the 3 Calibre processes:

Code:

44636 ?        Ssl    0:18 /opt/calibre/bin/calibre --detach
44639 ?        S      0:00 /opt/calibre/bin/calibre-parallel --pipe-worker from calibre.utils.safe_atexit import main; main()
44718 ?        S      0:00 /opt/calibre/bin/calibre-parallel --pipe-worker from calibre.utils.ipc.pool import run_main, worker_main; run_main(61, worker_main)

and restart calibre every-time the UI freezes.

theducks · Yesterday, 10:17 PM

Is this a REPO version install or the commandline from the Calibre site?
(Hint: Pick #2)
Also, Is the Library folder on a Local attached drive?

kovidgoyal · Yesterday, 11:48 PM

If the UI is freezing calibre logs wont help you since the frozen process is the one that would be doing the logging. You dont say anything about your system, but if I had to gues sits likely a wayland compositor issue. Try running under X11 instead.

Yesterday, 10:11 PM	#1
Geremia Addict Posts: 264 Karma: 100000 Join Date: Oct 2012 Device: Calibre	Calibre UI freezes periodically Calibre's user-interface (UI) freezes periodically. I also run the web server. What log(s) can I view to figure out why the UI freezes? I have to send "SIGKILL" to the 3 Calibre processes: Code: 44636 ? Ssl 0:18 /opt/calibre/bin/calibre --detach 44639 ? S 0:00 /opt/calibre/bin/calibre-parallel --pipe-worker from calibre.utils.safe_atexit import main; main() 44718 ? S 0:00 /opt/calibre/bin/calibre-parallel --pipe-worker from calibre.utils.ipc.pool import run_main, worker_main; run_main(61, worker_main) and restart calibre every-time the UI freezes. Last edited by Geremia; Yesterday at 10:15 PM.

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Yesterday, 10:17 PM	#2
theducks Well trained by Cats Posts: 31,281 Karma: 62000000 Join Date: Aug 2009 Location: The Central Coast of California Device: Kobo Libra2,Kobo Aura2v1, K4NT(Fixed: New Bat.), Galaxy Tab A	Is this a REPO version install or the commandline from the Calibre site? (Hint: Pick #2) Also, Is the Library folder on a Local attached drive?

Yesterday, 11:48 PM	#3
kovidgoyal creator of calibre Posts: 45,629 Karma: 28549046 Join Date: Oct 2006 Location: Mumbai, India Device: Various	If the UI is freezing calibre logs wont help you since the frozen process is the one that would be doing the logging. You dont say anything about your system, but if I had to gues sits likely a wayland compositor issue. Try running under X11 instead.