| Summary: | [CEDAR] X server crashes when loading v4l | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Thomas Sailer <fedora> | ||||||||
| Component: | xorg-x11-drv-v4l | Assignee: | Jérôme Glisse <jglisse> | ||||||||
| Status: | CLOSED WONTFIX | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||||||
| Severity: | high | Docs Contact: | |||||||||
| Priority: | unspecified | ||||||||||
| Version: | 15 | CC: | jglisse, jnovy, jvcelak, lucilanga, mcepl, mchehab, rhbugs, xgl-maint | ||||||||
| Target Milestone: | --- | Keywords: | Triaged | ||||||||
| Target Release: | --- | ||||||||||
| Hardware: | x86_64 | ||||||||||
| OS: | Linux | ||||||||||
| Whiteboard: | [cat:lockup] | ||||||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||||||
| Doc Text: | Story Points: | --- | |||||||||
| Clone Of: | Environment: | ||||||||||
| Last Closed: | 2012-08-07 16:29:19 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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Created attachment 501060 [details]
xorg.0.log
It is weird ... I don't see any crash in /var/log/Xorg.0.log, the last line is [ 51644.613] (II) v4l: /dev/video0 open ok My suspicion would be that it could be a crash in the kernel itself. Would you be able to switch to the console with Ctrl-Alt-F2? If so could we get output of the command dmesg attached to this bug as well, please? Also, could you please attach /var/log/messages? It could contain a lot of interesting information as well. Thank you Created attachment 501147 [details]
dmesg
The keyboard is dead after the X crash.
I've attached the kernel log (dmesg).
OK, I think this is clear: [47320.794318] lircd[20566]: segfault at 0 ip 00007ffff5c29a30 sp 00007fffffffd8d0 error 4 in libusb-1.0.so.0.0.0[7ffff5c24000+d000] Reassigning to libusb1 component. That reassignment does not make sense. The libusb crashes were caused by me porting my lirc driver from libusb-0 to libusb-1. I can't see how this is related to v4l. This message is a notice that Fedora 15 is now at end of life. Fedora has stopped maintaining and issuing updates for Fedora 15. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At this time, all open bugs with a Fedora 'version' of '15' have been closed as WONTFIX. (Please note: Our normal process is to give advanced warning of this occurring, but we forgot to do that. A thousand apologies.) Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, feel free to reopen this bug and simply change the 'version' to a later Fedora version. Bug Reporter: Thank you for reporting this issue and we are sorry that we were unable to fix it before Fedora 15 reached end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged to click on "Clone This Bug" (top right of this page) and open it against that version of Fedora. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete. The process we are following is described here: http://fedoraproject.org/wiki/BugZappers/HouseKeeping |
Created attachment 501056 [details] X server configuration Description of problem: X server crashes when loading v4l Version-Release number of selected component (if applicable): xorg-x11-drv-v4l-0.2.0-12.fc15.x86_64 xorg-x11-apps-7.6-2.fc15.x86_64 xorg-x11-drivers-7.4-2.fc15.x86_64 xorg-x11-drv-acecad-1.4.99-3.20101203gitf8e87eaf4.fc15.x86_64 xorg-x11-drv-aiptek-1.3.99-3.20101203git95b891239.fc15.x86_64 xorg-x11-drv-apm-1.2.3-6.fc15.x86_64 xorg-x11-drv-ark-0.7.3-6.fc15.x86_64 xorg-x11-drv-ast-0.91.10-5.fc15.x86_64 xorg-x11-drv-ati-6.14.1-1.20110504gita6d2dba6.fc15.x86_64 xorg-x11-drv-chips-1.2.4-1.fc15.x86_64 xorg-x11-drv-cirrus-1.3.2-8.fc15.x86_64 xorg-x11-drv-dummy-0.3.4-5.fc15.x86_64 xorg-x11-drv-elographics-1.2.99-3.20101206git6fd22a9d6.fc15.x86_64 xorg-x11-drv-evdev-2.6.0-3.fc15.x86_64 xorg-x11-drv-fbdev-0.4.1-8.fc15.x86_64 xorg-x11-drv-fpit-1.3.99-3.20101206git020c04e29.fc15.x86_64 xorg-x11-drv-glint-1.2.4-7.fc15.x86_64 xorg-x11-drv-hyperpen-1.3.99.1-3.20101202git0a03c1fd0.fc15.x86_64 xorg-x11-drv-i128-1.3.4-7.fc15.x86_64 xorg-x11-drv-i740-1.3.2-7.fc15.x86_64 xorg-x11-drv-intel-2.15.0-3.fc15.x86_64 xorg-x11-drv-keyboard-1.5.99.901-2.fc15.x86_64 xorg-x11-drv-mach64-6.8.2-7.fc15.x86_64 xorg-x11-drv-mga-1.4.13-6.fc15.x86_64 xorg-x11-drv-mouse-1.6.99.901-2.fc15.x86_64 xorg-x11-drv-mutouch-1.2.99-4.20101206git24029451c.fc15.x86_64 xorg-x11-drv-nouveau-0.0.16-24.20110324git8378443.fc15.x86_64 xorg-x11-drv-nv-2.1.18-6.fc15.x86_64 xorg-x11-drv-openchrome-0.2.904-13.fc15.x86_64 xorg-x11-drv-penmount-1.4.99-3.20101203git6658e9ad2.fc15.x86_64 xorg-x11-drv-qxl-0.0.21-3.fc15.x86_64 xorg-x11-drv-r128-6.8.1-9.fc15.x86_64 xorg-x11-drv-rendition-4.2.4-5.fc15.x86_64 xorg-x11-drv-s3-0.6.3-7.fc15.x86_64 xorg-x11-drv-s3virge-1.10.4-7.fc15.x86_64 xorg-x11-drv-savage-2.3.2-3.fc15.x86_64 xorg-x11-drv-siliconmotion-1.7.3-8.20100122.fc15.x86_64 xorg-x11-drv-sis-0.10.3-5.fc15.x86_64 xorg-x11-drv-sisusb-0.9.4-5.fc15.x86_64 xorg-x11-drv-synaptics-1.4.0.901-1.fc15.x86_64 xorg-x11-drv-tdfx-1.4.3-7.fc15.x86_64 xorg-x11-drv-trident-1.3.4-5.fc15.x86_64 xorg-x11-drv-tseng-1.2.4-5.fc15.x86_64 xorg-x11-drv-vesa-2.3.0-7.fc15.x86_64 xorg-x11-drv-vmmouse-12.6.99.901-3.20101209git07232feb6.fc15.x86_64 xorg-x11-drv-vmware-11.0.3-4.fc15.x86_64 xorg-x11-drv-void-1.3.1-5.20101202gitcb8d19b8a.fc15.x86_64 xorg-x11-drv-voodoo-1.2.4-5.fc15.x86_64 xorg-x11-drv-wacom-0.11.0-1.fc15.x86_64 xorg-x11-fonts-100dpi-7.5-3.fc15.noarch xorg-x11-fonts-75dpi-7.5-3.fc15.noarch xorg-x11-fonts-ISO8859-1-100dpi-7.5-3.fc15.noarch xorg-x11-fonts-ISO8859-1-75dpi-7.5-3.fc15.noarch xorg-x11-fonts-misc-7.5-3.fc15.noarch xorg-x11-fonts-Type1-7.5-3.fc15.noarch xorg-x11-font-utils-7.5-6.fc15.x86_64 xorg-x11-proto-devel-7.6-8.fc15.noarch xorg-x11-resutils-7.5-2.fc15.x86_64 xorg-x11-server-common-1.10.1-14.fc15.x86_64 xorg-x11-server-utils-7.5-5.fc15.x86_64 xorg-x11-server-Xephyr-1.10.1-14.fc15.x86_64 xorg-x11-server-Xorg-1.10.1-14.fc15.x86_64 xorg-x11-twm-1.0.5-3.fc15.x86_64 xorg-x11-util-macros-1.13.0-1.fc15.noarch xorg-x11-utils-7.5-2.fc15.x86_64 xorg-x11-xauth-1.0.2-9.fc15.x86_64 xorg-x11-xdm-1.1.6-22.fc15.x86_64 xorg-x11-xfs-1.1.1-2.fc15.x86_64 xorg-x11-xfwp-1.0.1-13.fc15.x86_64 xorg-x11-xinit-1.0.9-20.fc15.x86_64 xorg-x11-xkb-utils-7.5-3.fc15.x86_64 xorg-x11-xsm-1.0.2-17.fc15.x86_64 How reproducible: Always Steps to Reproduce: 1.boot the computer Actual results: black screen, nonfunctional console Expected results: display manager shows up Additional info: this can be avoided by not loading v4l, i.e. commenting out load v4l.