| Summary: | kernel panic, propably caused by bc43 driver, when suspending/hibernate | ||||||
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| Product: | [Fedora] Fedora | Reporter: | Jan Ščotka <jscotka> | ||||
| Component: | kernel | Assignee: | John W. Linville <linville> | ||||
| Status: | CLOSED INSUFFICIENT_DATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
| Severity: | high | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | 16 | CC: | gansalmon, itamar, jonathan, kernel-maint, larry.finger, madhu.chinakonda | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | i686 | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2012-09-04 13:51:37 UTC | Type: | --- | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Bug Depends On: | |||||||
| Bug Blocks: | 781749 | ||||||
| Attachments: |
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Description
Jan Ščotka
2011-09-30 09:38:36 UTC
Basically what seems to happen here is that on resume the driver goes to load the firmware and the helper isn't enabled yet. Larry Finger has been working on this for various drivers: http://thread.gmane.org/gmane.linux.kernel.wireless.general/84615 http://thread.gmane.org/gmane.linux.kernel.wireless.general/85406/focus=85462 (Adding Larry to CC just for awareness since b43 was one of the drivers) Created attachment 566430 [details]
Test patch for driver b43 to implement asynchronous firmware loading
Please test this patch. It has been tested on my system, but my system does not suspend. As a result, I cannot check for your problem.
(At first, I thought Josh say "just for awesomeness"!) Test kernels with the patch from comment 2 are building here: http://koji.fedoraproject.org/koji/taskinfo?taskID=3840252 Please give them a try and post the results here...thanks! [mass update] kernel-3.3.0-4.fc16 has been pushed to the Fedora 16 stable repository. Please retest with this update. [mass update] kernel-3.3.0-4.fc16 has been pushed to the Fedora 16 stable repository. Please retest with this update. [mass update] kernel-3.3.0-4.fc16 has been pushed to the Fedora 16 stable repository. Please retest with this update. [Mass hibernate bug update] Dave Airlied has found an issue causing some corruption in the i915 fbdev after a resume from hibernate. I have included his patch in this scratch build: http://koji.fedoraproject.org/koji/taskinfo?taskID=3940545 This will probably not solve all of the issues being tracked at the moment, but it is worth testing when the build completes. If this seems to clear up the issues you see with hibernate, please report your results in the bug. |