Bug 484054
| Summary: | Xorg consumes near 100% CPU.... | ||||||
|---|---|---|---|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Tom London <selinux> | ||||
| Component: | gnome-power-manager | Assignee: | Richard Hughes <richard> | ||||
| Status: | CLOSED RAWHIDE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | low | ||||||
| Version: | rawhide | CC: | michal, notting, olivares14031, rhughes, richard, sangu.fedora, xgl-maint, yaneti, zkabelac | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | All | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2009-02-05 22:09:21 UTC | Type: | --- | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Embargoed: | |||||||
| Attachments: |
|
||||||
I have the same thing happening :(
[olivares@localhost ~]$ top
top - 10:35:59 up 1:58, 3 users, load average: 2.35, 2.18, 2.11
Tasks: 144 total, 3 running, 140 sleeping, 0 stopped, 1 zombie
Cpu(s): 21.4%us, 77.3%sy, 1.0%ni, 0.0%id, 0.0%wa, 0.0%hi, 0.3%si, 0.0%st
Mem: 752216k total, 717028k used, 35188k free, 73460k buffers
Swap: 3114416k total, 10152k used, 3104264k free, 306856k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
2620 root 20 0 201m 45m 8788 R 86.7 6.2 103:29.56 Xorg
3148 olivares 20 0 234m 75m 22m S 4.6 10.3 2:47.02 firefox
2866 olivares 20 0 25560 9848 7508 S 1.6 1.3 1:47.07 gkrellm
9161 olivares 20 0 2424 1084 832 R 1.6 0.1 0:00.15 top
3006 olivares 20 0 2424 1096 836 S 1.3 0.1 1:22.88 top
3061 olivares 20 0 114m 37m 22m S 1.3 5.0 0:45.63 konqueror
9173 root 39 19 4736 1268 884 S 0.7 0.2 0:00.02 awk
2873 olivares 20 0 22780 8848 5388 S 0.3 1.2 0:18.71 imsettings-appl
2893 root 20 0 4616 2268 1764 S 0.3 0.3 0:41.87 devkit-power-da
2973 olivares 20 0 60152 11m 8852 S 0.3 1.6 0:01.76 gnome-terminal
3004 olivares 20 0 11380 5248 2352 S 0.3 0.7 0:05.37 xterm
4590 root 39 19 5000 1336 1044 S 0.3 0.2 0:01.94 makewhatis
1 root 20 0 2012 624 564 S 0.0 0.1 0:02.35 init
2 root 15 -5 0 0 0 S 0.0 0.0 0:00.01 kthreadd
3 root RT -5 0 0 0 S 0.0 0.0 0:00.00 migration/0
4 root 15 -5 0 0 0 S 0.0 0.0 0:00.16 ksoftirqd/0
5 root RT -5 0 0 0 S 0.0 0.0 0:00.00 watchdog/0
[olivares@localhost ~]$
I have nvidia card:
[root@localhost ~]# lspci | grep 'VGA'
02:00.0 VGA compatible controller: nVidia Corporation NV34 [GeForce FX 5200] (rev a1)
[root@localhost ~]#
The other machines are alright but this one :(
Here's smolt profile in case it helps: http://www.smolts.org/client/show/pub_1c85fd19-f980-41b9-89fe-621a59116838 Same thing happens on the other computer. That makes 2 out of 3 with this problem :( Profile is here: To share your profile: http://www.smolts.org/client/show/pub_8d2f9e12-da57-4655-8a8e-72226e741f0f (public) [olivares@localhost ~]$ top top - 13:16:57 up 4:41, 2 users, load average: 1.16, 1.10, 1.03 Tasks: 149 total, 3 running, 145 sleeping, 0 stopped, 1 zombie Cpu(s): 18.1%us, 42.3%sy, 0.0%ni, 39.5%id, 0.2%wa, 0.0%hi, 0.0%si, 0.0%st Mem: 998496k total, 983440k used, 15056k free, 67616k buffers Swap: 2031608k total, 19128k used, 2012480k free, 570724k cached PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 2653 root 20 0 316m 36m 10m R 97.4 3.7 275:39.90 Xorg 28871 olivares 20 0 230m 62m 22m R 18.7 6.4 0:19.99 firefox 3016 root 20 0 4692 2264 1708 S 1.0 0.2 1:12.04 devkit-power-da 3336 olivares 20 0 25904 8580 6240 S 1.0 0.9 2:36.96 gkrellm 28890 olivares 20 0 62380 12m 9964 S 1.0 1.3 0:00.50 gnome-terminal 28965 olivares 20 0 2428 1076 828 R 1.0 0.1 0:00.13 top 321 root 15 -5 0 0 0 S 0.3 0.0 0:02.58 kswapd0 2126 dbus 20 0 13536 1588 896 S 0.3 0.2 0:07.85 dbus-daemon 2398 haldaemo 20 0 7168 4024 3364 S 0.3 0.4 0:10.56 hald 1 root 20 0 2012 684 476 S 0.0 0.1 0:02.23 init 2 root 15 -5 0 0 0 S 0.0 0.0 0:00.03 kthreadd 3 root RT -5 0 0 0 S 0.0 0.0 0:00.01 migration/0 4 root 15 -5 0 0 0 S 0.0 0.0 0:02.19 ksoftirqd/0 5 root RT -5 0 0 0 S 0.0 0.0 0:00.00 watchdog/0 6 root RT -5 0 0 0 S 0.0 0.0 0:00.00 migration/1 7 root 15 -5 0 0 0 S 0.0 0.0 0:00.35 ksoftirqd/1 8 root RT -5 0 0 0 S 0.0 0.0 0:00.00 watchdog/1 [olivares@localhost ~]$ top top - 13:17:35 up 4:41, 2 users, load average: 1.09, 1.09, 1.03 Tasks: 149 total, 3 running, 145 sleeping, 0 stopped, 1 zombie Cpu(s): 9.4%us, 42.3%sy, 0.8%ni, 44.6%id, 2.9%wa, 0.0%hi, 0.0%si, 0.0%st Mem: 998496k total, 984544k used, 13952k free, 67736k buffers Swap: 2031608k total, 19128k used, 2012480k free, 568924k cached PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 2653 root 20 0 316m 36m 10m R 96.6 3.8 276:16.08 Xorg 28970 olivares 20 0 2424 976 732 R 5.6 0.1 0:00.06 top 3016 root 20 0 4692 2268 1708 S 3.7 0.2 1:12.30 devkit-power-da 2126 dbus 20 0 13536 1588 896 S 1.9 0.2 0:07.87 dbus-daemon 28871 olivares 20 0 243m 65m 22m S 1.9 6.7 0:24.32 firefox 1 root 20 0 2012 684 476 S 0.0 0.1 0:02.23 init 2 root 15 -5 0 0 0 S 0.0 0.0 0:00.03 kthreadd 3 root RT -5 0 0 0 S 0.0 0.0 0:00.01 migration/0 4 root 15 -5 0 0 0 S 0.0 0.0 0:02.22 ksoftirqd/0 5 root RT -5 0 0 0 S 0.0 0.0 0:00.00 watchdog/0 6 root RT -5 0 0 0 S 0.0 0.0 0:00.00 migration/1 7 root 15 -5 0 0 0 S 0.0 0.0 0:00.36 ksoftirqd/1 8 root RT -5 0 0 0 S 0.0 0.0 0:00.00 watchdog/1 9 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 cpuset 10 root 15 -5 0 0 0 S 0.0 0.0 0:00.01 events/0 11 root 15 -5 0 0 0 S 0.0 0.0 0:00.05 events/1 12 root 15 -5 0 0 0 S 0.0 0.0 0:00.11 work_on_cpu/0 [olivares@localhost ~]$ This happens with both KDE or GNOME. Since machine is dual core, only one of the CPU bars hovers to 100%, but this is not normal. Can you try $ killall devkit-power-daemon # and so that it doesnt start again $ yum remove Devicekit-power Hardware profiles do not seem to be relevant. I am seeing the same thing on a single core x86_64 machine with a radeon graphics card. Backing off to xorg-x11-server-Xorg-1.5.99.901-5.fc11 does not help. Booting the previous kernel is also not effective. That does not happen right away. An X server runs for a while with loads which look reasonably normal and suddenly goes into an "eat CPU" mode. This "quiet" period seems to be substantially longer if 'nomodeset' kernel parameter is used. Also in this case loggin out of a session, which restarts X, makes the server to behave again for a while. With 'nomodeset' absent the only way to break out of that was to reboot. Yet another 'nomodeset' difference. When in use I have to see yet an extreme CPU usage when sitting in a GDM login screen. Without it I had situations when a login window background was not redrawn entirely or correctly after a logout from a session when an X CPU usage was closing to 100%. Besides without 'nomodeset' it is practically guaranteed that my monitor will loose sync after a reboot and will have to be powered down to make it usable again. I suspect downgrading to gnome-power-manager-2.25.2-1 will fix your problem. Believe you're right. After downgrading to gnome-power-manager-2.25.2-1.fc11.x86_64, Xorg seems to max at 20%, steady state <10%. re comment #4. It looks like that devkit-power-daemon indeed could be a problem and without it running CPU usage does not go that high. OTOH a blank screen of a monitor which was not touched for a while pegged CPU at some 65% usage and making it do display a normal desktop again dropped that to around 0%. It looks like that something if funny with a power managment in more general way. [olivares@localhost ~]$ killall devkit-power-daemon devkit-power-daemon(2893): Operation not permitted devkit-power-daemon: no process killed [olivares@localhost ~]$ su - Password: [root@localhost ~]# killall devkit-power-daemon [root@localhost ~]# yum remove Devicekit-power Loaded plugins: dellsysidplugin2, refresh-packagekit, refresh-updatesd Setting up Remove Process No Match for argument: Devicekit-power rawhide/metalink | 7.0 kB 00:00 adobe-linux-i386 | 951 B 00:00 No package Devicekit-power available. * Maybe you meant: DeviceKit-power No Packages marked for removal [root@localhost ~]# Does not make a difference :( This will be fixed in gnome-power-manager-2.25.3-2.fc11, when it's built. Re comment #7: > Xorg seems to max at 20%, steady state <10%. That seems high. With gnome-power-manager-2.25.2-1.fc11, and when screensaver is not running, I have X hovering around 0%. OTOH I still have that booted with 'nomodeset'. Dunno ... FWIW it was indeed fixed for me by gnome-power-manager-2.25.3-2.fc11 built locally Yes, g-p-m triggering an xorg bug. I'll do a new rebuild tomorrow. I opened KDE a second time, and CPU was hovering at 100% for a good while, but after approximately 2 minutes, things ran normal. This happens in gnome only. What was taking the CPU high was a program called neopla? that it was rebuilding something then it stopped. Thanks for looking at this. Built as https://koji.fedoraproject.org/koji/buildinfo?buildID=81670 -- works for me. Ajax is the legend for spotting the bug. I've been experiencing same problem - the build 81670 solved the problem for me with Xorg eating 100% - but I still do not see power-manager icon on the panel as I used to, and I get its message written bellow the gnome footprint. Also I'm not quite sure what does devkit do that it needs to consume so much CPU now - it's quite noticable in the top - but I guess this is topic for a new bugzilla. (In reply to comment #15) > Built as https://koji.fedoraproject.org/koji/buildinfo?buildID=81670 -- works > for me. Ajax is the legend for spotting the bug. I can also confirm: gnome-power-manager-2.25.3-3.fc11.x86_64 works for me. Points to Ajax! Fixed in rawhide, closing. Thanks all for testing! |
Created attachment 330871 [details] Xorg.0.log when Xorg is maxing out CPU (~95%) Description of problem: With recent rawhide updates, I'm noticing Xorg ramping up to 100% CPU usage: 5827 root 20 0 553m 143m 16m R 92.1 3.8 13:26.95 Xorg 6581 tbl 20 0 1107m 185m 26m S 3.0 5.0 1:06.93 firefox 6440 tbl 20 0 817m 58m 24m S 1.7 1.6 0:31.13 rhythmbox 6264 tbl 20 0 159m 7668 4704 S 1.3 0.2 0:05.36 compiz 6266 tbl 9 -11 365m 6688 5388 S 1.3 0.2 0:14.21 pulseaudio I've notice immediately after gnome login that Xorg seems fine (<10%, for example). I'm not sure what triggers this.... I don't see anything exceptional in Xorg.0.log (attached). In ~/.xsession-errors, this is the only "new" message: (gtk-window-decorator:6281): metacity-CRITICAL **: meta_frame_style_draw_with_style: assertion `style_gtk->colormap == gdk_drawable_get_colormap (drawable)' failed (gtk-window-decorator:6281): metacity-CRITICAL **: meta_frame_style_draw_with_style: assertion `style_gtk->colormap == gdk_drawable_get_colormap (drawable)' failed (gtk-window-decorator:6281): metacity-CRITICAL **: meta_frame_style_draw_with_style: assertion `style_gtk->colormap == gdk_drawable_get_colormap (drawable)' failed (gtk-window-decorator:6281): metacity-CRITICAL **: meta_frame_style_draw_with_style: assertion `style_gtk->colormap == gdk_drawable_get_colormap (drawable)' failed [I seem to have lost the title bars of my windows. They went from blue with the title, to "transparent grey" without titles.] My system is a Thinkpad X200, "Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller". I run compiz (and no xorg.conf) Version-Release number of selected component (if applicable): [tbl@tlondon ~]$ rpm -qa xorg-x11-server\* xorg-x11-server-utils-7.4-3.fc10.x86_64 xorg-x11-server-Xorg-1.5.99.902-2.fc11.x86_64 xorg-x11-server-common-1.5.99.902-2.fc11.x86_64 [tbl@tlondon ~]$ How reproducible: Pretty much ever boot/login Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info: