| Summary: | After update to kernel-3.1.0-0.rc2.git7.2.fc16.x86_64, Xorg eats my CPU | ||||||
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| Product: | [Fedora] Fedora | Reporter: | Joachim Backes <joachim.backes> | ||||
| Component: | kernel | Assignee: | Kernel Maintainer List <kernel-maint> | ||||
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
| Severity: | unspecified | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | 16 | CC: | gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda, stephane.maniaci | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2011-09-13 13:35:14 UTC | Type: | --- | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Attachments: |
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What kind of graphics hardware do you have? If it's nvidia and you're using the nouveau driver, this might be a duplicate of 732508 00:02.0 VGA compatible controller: Intel Corporation 82945G/GZ Integrated Graphics Controller (rev 02) Seems *no to depend from nouveau driver, or nvidia hardware*: as i Told, I have a intel hardware. Running gtkperf too: kernel-3.1.0-0.rc2.git7.2.fc16.x86_64 ------------------------------------- GtkEntry - time: 0.04 GtkComboBox - time: 1.74 GtkComboBoxEntry - time: 1.59 GtkSpinButton - time: 0.20 GtkProgressBar - time: 0.16 GtkToggleButton - time: 0.18 GtkCheckButton - time: 0.12 GtkRadioButton - time: 0.21 GtkTextView - Add text - time: 0.20 GtkTextView - Scroll - time: 0.17 GtkDrawingArea - Lines - time: 1.60 GtkDrawingArea - Circles - time: 26.12 GtkDrawingArea - Text - time: 0.88 GtkDrawingArea - Pixbufs - time: 0.16 --- Total time: 33.39 kernel-3.0.1-3.fc16.x86_64 -------------------------- GtkEntry - time: 0.04 GtkComboBox - time: 1.30 GtkComboBoxEntry - time: 1.05 GtkSpinButton - time: 0.14 GtkProgressBar - time: 0.13 GtkToggleButton - time: 0.15 GtkCheckButton - time: 0.11 GtkRadioButton - time: 0.17 GtkTextView - Add text - time: 0.20 GtkTextView - Scroll - time: 0.15 GtkDrawingArea - Lines - time: 1.22 GtkDrawingArea - Circles - time: 6.09 GtkDrawingArea - Text - time: 0.38 GtkDrawingArea - Pixbufs - time: 0.14 --- Total time: 11.27 Can you try the -rc3 kernel in koji and see if it helps? http://koji.fedoraproject.org/koji/buildinfo?buildID=259980 (In reply to comment #4) > Can you try the -rc3 kernel in koji and see if it helps? > > http://koji.fedoraproject.org/koji/buildinfo?buildID=259980 Bingo! Almost same gtkperf results as with kernel-3.0.1-3.fc16.x86_64: GtkEntry - time: 0.04 GtkComboBox - time: 1.23 GtkComboBoxEntry - time: 1.03 GtkSpinButton - time: 0.14 GtkProgressBar - time: 0.10 GtkToggleButton - time: 0.14 GtkCheckButton - time: 0.12 GtkRadioButton - time: 0.17 GtkTextView - Add text - time: 0.19 GtkTextView - Scroll - time: 0.16 GtkDrawingArea - Lines - time: 0.88 GtkDrawingArea - Circles - time: 8.71 GtkDrawingArea - Text - time: 0.40 GtkDrawingArea - Pixbufs - time: 0.14 --- Total time: 13.45 And no more CPU peaks after all 10 secs! Thank you very much! Thanks for testing! That kernel should hit f16 updates-testing sometime today. If you feel so inclined, please give it some karma in bodhi. https://admin.fedoraproject.org/updates/kernel-3.1.0-0.rc3.git0.0.fc16 I still have this problem with kernel 3.1.0-0.rc5.git0.0.fc16.i686. GtkPerf 0.40 - Starting testing: Thu Sep 15 12:26:02 2011 GtkEntry - time: 0,20 GtkComboBox - time: 8,11 GtkComboBoxEntry - time: 5,67 GtkSpinButton - time: 3,53 GtkProgressBar - time: 4,01 GtkToggleButton - time: 3,10 GtkCheckButton - time: 1,16 GtkRadioButton - time: 4,51 GtkTextView - Add text - time: 2,11 GtkTextView - Scroll - time: 6,81 GtkDrawingArea - Lines - time: 53,37 GtkDrawingArea - Circles - time: 2,75 GtkDrawingArea - Text - time: 12,00 GtkDrawingArea - Pixbufs - time: 1,90 --- Total time: 109,22 I am using Gallium 0.4 on AMD RV670, according to gnome-control-center. Graphic card is an ATI RadeonHD 3800. 3.1.0-rc6.git0.0.fc16 has the debugging options disabled. The performance should return to normal. Thanks Josh, everything is back to normal with rc6. Sorry for the noise. |
Created attachment 519408 [details] System monitor from some seconds. Description of problem: After having updated to kernel-3.1.0-0.rc2.git7.2.fc16.x86_64, my box slows down all 10 secs. Running top shows Xorg is consuming s lot of CPU. Version-Release number of selected component (if applicable): kernel-3.1.0-0.rc2.git7.2.fc16.x86_64 How reproducible: always Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info: