Bug 867422
| Summary: | xwindows malfunction after kernel upgrade | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Pavel Urban <fc-bugzilla> | ||||||
| Component: | kernel | Assignee: | Adam Jackson <ajax> | ||||||
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||||
| Severity: | medium | Docs Contact: | |||||||
| Priority: | unspecified | ||||||||
| Version: | 17 | CC: | ajax, gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda, xgl-maint | ||||||
| Target Milestone: | --- | ||||||||
| Target Release: | --- | ||||||||
| Hardware: | x86_64 | ||||||||
| OS: | Linux | ||||||||
| Whiteboard: | |||||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||||
| Doc Text: | Story Points: | --- | |||||||
| Clone Of: | Environment: | ||||||||
| Last Closed: | 2012-11-09 07:21:57 UTC | Type: | Bug | ||||||
| Regression: | --- | Mount Type: | --- | ||||||
| Documentation: | --- | CRM: | |||||||
| Verified Versions: | Category: | --- | |||||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||||
| Embargoed: | |||||||||
| Attachments: |
|
||||||||
Created attachment 628818 [details]
log from failing system
Can you try again with kernel-3.6.2-4.fc17 ? I believe this is fixed in 3.6.2. With kernel-3.6.2-4.fc17, the system behaves differently. When I try to disable internal display, BOTH displays go off. After some time, both displays go on again, but this time the system doesn't freeze. When I try to disable internal display again, it works as expected. Non-ideal, but acceptable. OK, after fiddling with KDE settings I've managed to bring back the old behavior. I am satisfied now and closing this case. Thanks for your help! |
Created attachment 628813 [details] log from working system Description of problem: After upgrading to kernel-3.6.1-1.fc17.x86_64, xorg no longer works with external monitor on my Dell Latitude D630. The system boots up, boot messages get displayed on both external and internal display, but when I try to disable internal display in KDE, the whole xwin gets stuck. It is possible to login via ssh, but 'shutdown -r now' doesn't work. When I try to boot older kernel, everything works just fine - so I assume it is kernel problem. Version-Release number of selected component (if applicable): works: kernel-3.5.3-1.fc17.x86_64 doesn't work: kernel-3.6.1-1.fc17.x86_64 How reproducible: always Steps to Reproduce: 1. just reboot - xwin login doesn't appear on external monitor while notebook lid is closed as it used to appear. 2. try to disable internal display - xwin freezes 3. Actual results: system freezes Expected results: system disables internal display, moves everything to external one and it is possible to work Additional info: Fedora 17, KDE, external monitor connected via VGA connector. Two logfiles from xorg attached; they differ in one part: working one: [ 116.989] (II) intel(0): Modeline "1440x900"x0.0 102.00 1440 1488 1520 1832 900 903 909 926 -hsync -vsync (55.7 kHz eP) [ 117.413] (II) intel(0): Allocated new frame buffer 1728x1050 stride 7168, tiled [ 117.713] (II) intel(0): EDID vendor "VSC", prod id 10528 failing one: [ 136.640] (II) intel(0): Modeline "1440x900"x0.0 102.00 1440 1488 1520 1832 900 903 909 926 -hsync -vsync (55.7 kHz eP) [ 137.392] (II) intel(0): EDID vendor "VSC", prod id 10528 ... working one: [ 118.415] (II) intel(0): Modeline "1280x960"x0.0 108.00 1280 1376 1488 1800 960 961 964 1000 +hsync +vsync (60.0 kHz e) [ 118.750] (II) intel(0): EDID vendor "VSC", prod id 10528 [ 118.750] (II) intel(0): Using hsync ranges from config file [ 118.750] (II) intel(0): Using vrefresh ranges from config file [ 118.750] (II) intel(0): Printing DDC gathered Modelines: failing one: [ 138.720] (WW) intel(0): flip queue failed: Device or resource busy [ 138.746] (WW) intel(0): Page flip failed: Device or resource busy [ 138.746] (WW) intel(0): divisor 0 get vblank counter failed: Invalid argument [ 138.996] (II) intel(0): EDID vendor "VSC", prod id 10528 [ 138.996] (II) intel(0): Using hsync ranges from config file [ 138.996] (II) intel(0): Using vrefresh ranges from config file [ 138.996] (II) intel(0): Printing DDC gathered Modelines: