On Fri 2018-10-19 (19:28), Ulli Horlacher wrote: > I am running xubuntu 16.04. > Xorg eats up one CPU: > > top - 19:24:43 up 10 min, 4 users, load average: 1.18, 1.03, 0.62 > Tasks: 297 total, 2 running, 294 sleeping, 0 stopped, 1 zombie > %Cpu(s): 11.7 us, 1.2 sy, 0.0 ni, 87.0 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 > st > KiB Mem : 16256752 total, 14530104 free, 404704 used, 1321944 buff/cache > KiB Swap: 16777212 total, 16777212 free, 0 used. 15464540 avail Mem > > PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND > 3095 framstag 20 0 218696 47332 36188 R 99.7 0.3 9:15.09 Xorg > 3205 framstag 20 0 369688 22404 12384 S 5.0 0.1 0:31.11 > xfsettingsd > 3881 framstag 20 0 44208 4272 3580 R 0.3 0.0 0:00.70 top > > > When I do a "strace -p 3095" the system freezes and I have to press the > power button :-(
Meanwhile I am running Xubuntu 18.04 (and testet also 20.04), but the problem is still there: Tasks: 287 total, 2 running, 186 sleeping, 0 stopped, 1 zombie %Cpu(s): 8.6 us, 2.2 sy, 0.0 ni, 88.3 id, 0.3 wa, 0.0 hi, 0.5 si, 0.0 st KiB Mem : 16277796 total, 7861192 free, 608548 used, 7808056 buff/cache KiB Swap: 16777212 total, 16740396 free, 36816 used. 15253496 avail Mem PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 20669 framstag 20 0 893812 58432 41584 R 100.0 0.4 0:05.85 Xorg 1 root 20 0 78208 9480 6732 S 0.0 0.1 0:24.77 systemd 2 root 20 0 0 0 0 S 0.0 0.0 0:00.02 kthreadd Also all xfce hot keys like Ctrl-F2 Alt-F4 Alt-F6 ... do not work. But some time (1..3 minutes) after login everything seems ok! The Xorg process is idle and all xfce hot keys work as expected. But when I change the console with Ctrl-Alt-F1 and back with Ctrl-Alt-F7 the problems described above are back ... and do not vanish, until I terminate the X-server and re-login. I have a second (test-) user named "tux" who has no problems at all! So, it MUST be an configuration error with my main user "framstag". I have tested: mv ~/.config/xfce4 ~/.config/xfce4_saved [logout] [login] But the problem is still there :-( I have thousends of config files in my $HOME and I do not want to remove $HOME/.??* Any suggesstions how I can debug this problem? -- Ullrich Horlacher Server und Virtualisierung Rechenzentrum TIK Universitaet Stuttgart E-Mail: horlac...@tik.uni-stuttgart.de Allmandring 30a Tel: ++49-711-68565868 70569 Stuttgart (Germany) WWW: http://www.tik.uni-stuttgart.de/ REF:<20181019172839.ga4...@rus.uni-stuttgart.de> -- xubuntu-users mailing list xubuntu-users@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/xubuntu-users