Bug 771559
| Summary: | BUG: unable to handle kernel NULL pointer dereference at 000000000000005c dget_parent | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Harish Pillay <h.pillay> |
| Component: | kernel | Assignee: | Kernel Maintainer List <kernel-maint> |
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 16 | CC: | gansalmon, itamar, jonathan, kernel-maint, madhu.chinakonda |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | x86_64 | ||
| OS: | Unspecified | ||
| Whiteboard: | abrt_hash:432760b4634681ada140f45546917129e1046b8e | ||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2012-05-14 17:10:31 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: | |||
| Bug Depends On: | |||
| Bug Blocks: | 781749 | ||
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Description
Harish Pillay
2012-01-04 05:46:37 UTC
did that happen after you resumed from suspend or hibernate ? Yes but not immediately after suspend. I had suspended the laptop and then brought it back up, plugged it to an external monitor, worked for about 4 hours or so, then wanted to shutdown and viola. Harish we have a bunch of these "what the hell happened here?" bugs, and the common theme seems to be that they had suspended at some point. Current theory is that something on resume is corrupting memory. Interesting. Even though the kernel oops happened, I could still go about shutting down, although, I think I did have to press the power button off because it was taking too long. So, apart from corrupting memory, the shutdown process was also borked. [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. |