Bug 867952
Summary: | [abrt]: BUG: unable to handle kernel NULL pointer dereference at 0000000000000028 | ||||||||
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Product: | [Fedora] Fedora | Reporter: | lars <lars> | ||||||
Component: | kernel | Assignee: | Stanislaw Gruszka <sgruszka> | ||||||
Status: | CLOSED NEXTRELEASE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||||
Severity: | unspecified | Docs Contact: | |||||||
Priority: | unspecified | ||||||||
Version: | 17 | CC: | gansalmon, itamar, jforbes, jonathan, jwboyer, kernel-maint, madhu.chinakonda, sgruszka, zeleny.ales | ||||||
Target Milestone: | --- | ||||||||
Target Release: | --- | ||||||||
Hardware: | x86_64 | ||||||||
OS: | Unspecified | ||||||||
Whiteboard: | abrt_hash:01fd66877466b5cba515672533216ad0a735d84f | ||||||||
Fixed In Version: | Doc Type: | Bug Fix | |||||||
Doc Text: | Story Points: | --- | |||||||
Clone Of: | Environment: | ||||||||
Last Closed: | 2012-10-29 15:31:46 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
lars@bistromatic.de
2012-10-18 16:27:07 UTC
Please install kernel-debug and try to reproduce this problem. Some more informative warning should be printed in dmesg then (about timer usage after free). Created attachment 632677 [details]
Call trace with debug kernel
This trace was generated using 3.6.2-4.fc17.x86_64.debug.
Everything else unchanged:
start libvirtd
start Windows XP VM via virt-manager
oops
This should be fixed by upstream commit: commit db5c8b524444d4fc6b1f32d368a50a3729e50002 Author: Alan Stern <stern.edu> Date: Wed Oct 10 14:10:21 2012 -0400 USB: fix port probing and removal in garmin_gps I lunched test kernel build with above patch, please test (when it finish to compile): http://koji.fedoraproject.org/koji/taskinfo?taskID=4625107 Thanks for the fast work. That kernel fixes the problem. Everything works as expected. Conencted Garmin GPS was swithed to USB drive mode. Package: kernel OS Release: Fedora release 17 (Beefy Miracle) Created attachment 634941 [details]
0001-USB-fix-port-probing-and-removal-in-garmin_gps.patch
Josh, please apply above patch as fix to this bug. It is already committed upstream, should be committed to 3.6 -stable soon. This patch is included in 3.6.4 stable, and should make it to all releases this week. |