Bug 592785
Summary: | usb kvm switch sometimes kernel oops dev_get_drvdata | ||||||||
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Product: | [Fedora] Fedora | Reporter: | Trevor Cordes <trevor> | ||||||
Component: | kernel | Assignee: | Stanislaw Gruszka <sgruszka> | ||||||
Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||||
Severity: | medium | Docs Contact: | |||||||
Priority: | low | ||||||||
Version: | 12 | CC: | anton, dougsland, gansalmon, itamar, jonathan, kernel-maint, sgruszka | ||||||
Target Milestone: | --- | ||||||||
Target Release: | --- | ||||||||
Hardware: | All | ||||||||
OS: | Linux | ||||||||
Whiteboard: | |||||||||
Fixed In Version: | kernel-2.6.32.19-163.fc12 | Doc Type: | Bug Fix | ||||||
Doc Text: | Story Points: | --- | |||||||
Clone Of: | Environment: | ||||||||
Last Closed: | 2010-08-23 22:02:08 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: |
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Description
Trevor Cordes
2010-05-16 22:02:10 UTC
Created attachment 414421 [details]
more detailed dmesg output
Created attachment 421519 [details]
The fix (2 commits)
Trevor, Are you able to test above fix, or should I prepare test kernel for you? Hi, I haven't done a kernel compile in a few years. I stick to the stock Fedora ones mostly now. I'm on F12 currently. I could run a test kernel you provide if it won't mess up my F12 system. Of course, if security errata is issued I'd be forced to go back to stock ones. This bug is so obscure (only hit me once) it may be a difficult one to test for: hard to tell if it's fixed or just not hitting the pathological case. But I will help out however I can. Thanks! I looked at patch and oops messages again, I'm pretty sure patch fix the problem. I will post patch to fedora-kernel mailing list, it should be included soon in F-12 kernel. F-13 will switch to 2.6.34 kernel, so problem will be fixed there as well. Patch went in 2.6.32.17-157 kernel-2.6.32.19-162.fc12 has been submitted as an update for Fedora 12. http://admin.fedoraproject.org/updates/kernel-2.6.32.19-162.fc12 kernel-2.6.32.19-163.fc12 has been submitted as an update for Fedora 12. http://admin.fedoraproject.org/updates/kernel-2.6.32.19-163.fc12 kernel-2.6.32.19-163.fc12 has been pushed to the Fedora 12 testing repository. If problems still persist, please make note of it in this bug report. If you want to test the update, you can install it with su -c 'yum --enablerepo=updates-testing update kernel'. You can provide feedback for this update here: http://admin.fedoraproject.org/updates/kernel-2.6.32.19-163.fc12 Thanks, I'll try it out and report back if the oops happens again. However, like I said before, this bug is very very rare so no recurrence in a reasonable timeframe doesn't necessarily mean it's fixed. Sure, just reopen bug if you see the problem again, but I believe you will not see it because is fixed :-) kernel-2.6.32.19-163.fc12 has been pushed to the Fedora 12 stable repository. If problems still persist, please make note of it in this bug report. |