[Bug 550440] New: Xserver pulls 100% cpu time
http://bugzilla.novell.com/show_bug.cgi?id=550440 Summary: Xserver pulls 100% cpu time Classification: openSUSE Product: openSUSE 11.2 Version: Factory Platform: x86-64 OS/Version: Other Status: NEW Severity: Normal Priority: P5 - None Component: X.Org AssignedTo: bnc-team-xorg-bugs@forge.provo.novell.com ReportedBy: koenig@linux.de QAContact: xorg-maintainer-bugs@forge.provo.novell.com Found By: --- strace only shows select(256, [1 3 5 7 12 13 14 15 16 17 18 19 20 21 22 23 24 25 27 28 29 30 31 32 33 34 35 36 37 38 39 40 42 43], NULL, NULL, {0, 0}) = 0 (Timeout) setitimer(ITIMER_REAL, {it_interval={0, 20000}, it_value={0, 20000}}, NULL) = 0 setitimer(ITIMER_REAL, {it_interval={0, 0}, it_value={0, 0}}, NULL) = 0 select(256, [1 3 5 7 12 13 14 15 16 17 18 19 20 21 22 23 24 25 27 28 29 30 31 32 33 34 35 36 37 38 39 40 42 43], NULL, NULL, {0, 0}) = 0 (Timeout) setitimer(ITIMER_REAL, {it_interval={0, 20000}, it_value={0, 20000}}, NULL) = 0 setitimer(ITIMER_REAL, {it_interval={0, 0}, it_value={0, 0}}, NULL) = 0 select(256, [1 3 5 7 12 13 14 15 16 17 18 19 20 21 22 23 24 25 27 28 29 30 31 32 33 34 35 36 37 38 39 40 42 43], NULL, NULL, {0, 0}) = 0 (Timeout) setitimer(ITIMER_REAL, {it_interval={0, 20000}, it_value={0, 20000}}, NULL) = 0 setitimer(ITIMER_REAL, {it_interval={0, 0}, it_value={0, 0}}, NULL) = 0 select(256, [1 3 5 7 12 13 14 15 16 17 18 19 20 21 22 23 24 25 27 28 29 30 31 32 33 34 35 36 37 38 39 40 42 43], NULL, NULL, {0, 0}) = 0 (Timeout) setitimer(ITIMER_REAL, {it_interval={0, 20000}, it_value={0, 20000}}, NULL) = 0 and Xorg.0.org doesn't give any hints either: harald harald > tail /var/log/Xorg.0.log (II) NV(0): 010101010101e73a808c70b014401e50 (II) NV(0): 24004bcf100000191631808c70b01440 (II) NV(0): 1e5024004bcf100000190000000f00d1 (II) NV(0): 0a32d10a28110100320c0000000000fe (II) NV(0): 004c503135345755312d544c4231009a (II) NV(0): EDID vendor "LEN", prod id 16469 (II) NV(0): Printing DDC gathered Modelines: (II) NV(0): Modeline "1920x1200"x0.0 150.79 1920 1950 2030 2060 1200 1202 1206 1220 -hsync -vsync (73.2 kHz) (II) NV(0): Modeline "1920x1200"x0.0 125.66 1920 1950 2030 2060 1200 1202 1206 1220 -hsync -vsync (61.0 kHz) (II) NV(0): EDID vendor "LEN", prod id 16469 from top: PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 4458 root 20 0 490m 138m 9.9m R 100 3.6 40:56.11 Xorg 1 root 20 0 8072 752 628 S 0 0.0 0:02.10 init 2 root 15 -5 0 0 0 S 0 0.0 0:00.00 kthreadd 3 root RT -5 0 0 0 S 0 0.0 0:00.00 migration/0 no X client seems to be involved ?!? today I installed the pkg xfce4-power-manager (I'm running xfce4) and now I see two power managers running: harald harald > ps uaxOT | grep pow harald 7578 0.0 0.2 215200 9112 ? Ss 16:15 0:00 xfce4-power-manager harald 7618 0.0 0.2 205536 9064 ? Ss 16:15 0:00 gnome-power-manager root 7691 0.0 0.0 48856 2992 ? S 16:15 0:00 /usr/lib/DeviceKit-power/devkit-power-daemon killing xfce4-power-manager stops the Xserver sucking more cpu time! restarting xfce4-power-manager does not immediately trigger new cpu hog, but after a while (few minutes, while playing with xfce4-power-manager settings but not reproducable, Xorgs sucks cpu again:( killing/restarting does not generate any output in Xorg.0.log. right now I can't trigger the cpu sucking anymore, so I can't test what happens when I try to kill gmome-power-manager instead:( any idea what's going on? -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=550440 User koenig@linux.de added comment http://bugzilla.novell.com/show_bug.cgi?id=550440#c1 --- Comment #1 from Harald Koenig <koenig@linux.de> 2009-10-27 10:34:10 MDT --- ok, Xorg loops again, so more data ;-) while the Xserver loops, the xfce4-power-manager does not issue any syscalls: harald harald > ps up 18668 USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND harald 18668 0.0 0.1 191424 6600 ? Ss 17:02 0:00 xfce4-power-manager harald harald > strace -p 18668 Process 18668 attached - interrupt to quit restart_syscall(<... resuming interrupted call ...>^C <unfinished ...> Process 18668 detached harald harald > gnome-power-manager is "idle" too except for a poll() timeout every 10 seconds. killing gnome-power-manager first does *not* stop Xserver from looping. next killing xfce4-power-manager again "releases" Xserver. now I'm running only xfce4-power-manager and no more gnome-power-manager, I'll see... -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=550440 User koenig@linux.de added comment http://bugzilla.novell.com/show_bug.cgi?id=550440#c2 --- Comment #2 from Harald Koenig <koenig@linux.de> 2009-10-27 10:45:58 MDT --- (In reply to comment #1)
now I'm running only xfce4-power-manager and no more gnome-power-manager, I'll see...
abd it happens again with only xfce4-power-manager runnung, no gnome-power-manager around anymore... -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=550440 User sndirsch@novell.com added comment http://bugzilla.novell.com/show_bug.cgi?id=550440#c3 Stefan Dirsch <sndirsch@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Component|X.Org |X11 Applications AssignedTo|bnc-team-xorg-bugs@forge.pr |bnc-team-screening@forge.pr |ovo.novell.com |ovo.novell.com Summary|Xserver pulls 100% cpu time |Xserver pulls 100% cpu time | |due to xfce4-power-manager QAContact|xorg-maintainer-bugs@forge. |qa@suse.de |provo.novell.com | --- Comment #3 from Stefan Dirsch <sndirsch@novell.com> 2009-10-27 11:41:41 MDT --- Thanks. Reassigning to maintainer of xfce4-power-manager for investigation. -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=550440 Andreas Jaeger <aj@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|bnc-team-screening@forge.pr |puzel@novell.com |ovo.novell.com | -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=550440 Petr Uzel <puzel@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|puzel@novell.com |bnc-team-xfce@forge.provo.n | |ovell.com -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=550440 http://bugzilla.novell.com/show_bug.cgi?id=550440#c4 Pavol Rusnak <prusnak@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO CC| |prusnak@novell.com Info Provider| |koenig@linux.de --- Comment #4 from Pavol Rusnak <prusnak@novell.com> 2009-11-19 15:54:28 CET --- Harald: can you reproduce the problem with the latest xfce4-power-manager 0.8.4.1 from X11:xfce project? -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=550440 http://bugzilla.novell.com/show_bug.cgi?id=550440#c5 Pablo Sanchez <pablo@blueoakdb.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |pablo@blueoakdb.com --- Comment #5 from Pablo Sanchez <pablo@blueoakdb.com> 2009-11-19 16:58:57 UTC --- Howdy, I submitted a similar bug upstream - see link below. To answer your question Pavol, I can reproduce the problem using 0.8.4.1 I don't want to hijack this bug so I'll just add myself and if you require any data from me, please do not hesitate to ask. I'm not 64-bit btw. [ http://bugzilla.xfce.org/show_bug.cgi?id=5988 ] Cheers, -pablo -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=550440 http://bugzilla.novell.com/show_bug.cgi?id=550440#c6 --- Comment #6 from Pablo Sanchez <pablo@blueoakdb.com> 2009-11-21 02:37:11 UTC --- Howdy, To ensure all parties are informed, Ali (Xfce) has provided a fix for this issue which works on my machine. Please see the bug in Comment #5. @Harald: you may wish to try the fix on your machine. Cheers, -pablo -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=550440 http://bugzilla.novell.com/show_bug.cgi?id=550440#c7 Pablo Sanchez <pablo@blueoakdb.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW Info Provider|koenig@linux.de | --- Comment #7 from Pablo Sanchez <pablo@blueoakdb.com> 2009-11-21 11:32:13 UTC --- Howdy, I just realized that perhaps _I_ (not the OP) should clear the NEEDINFO status. I hope that's the right course to take .. if not, please accept my apologies. Cheers, -pablo -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=550440 http://bugzilla.novell.com/show_bug.cgi?id=550440#c8 Pavol Rusnak <prusnak@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO Info Provider| |koenig@linux.de --- Comment #8 from Pavol Rusnak <prusnak@novell.com> 2009-11-26 17:07:29 CET --- Could you please confirm that this problem is fixed in xfce4-power-manager 0.8.4.2 (available from OBS X11:xfce project)? -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=550440 https://bugzilla.novell.com/show_bug.cgi?id=550440#c9 Guido Berhörster <gber@opensuse.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |RESOLVED InfoProvider|koenig@linux.de | See Also| |https://bugzilla.xfce.org/s | |how_bug.cgi?id=5988 Resolution| |FIXED --- Comment #9 from Guido Berhörster <gber@opensuse.org> 2012-03-24 18:49:12 UTC --- Fixed upstream long ago. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
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