Bug 429412
| Summary: | System OOPS on soundserver crash | ||||||||||
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| Product: | [Fedora] Fedora | Reporter: | milady <kami_amaterasu> | ||||||||
| Component: | kernel | Assignee: | Kernel Maintainer List <kernel-maint> | ||||||||
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||||||
| Severity: | urgent | Docs Contact: | |||||||||
| Priority: | low | ||||||||||
| Version: | 8 | CC: | jks, ma, than | ||||||||
| Target Milestone: | --- | ||||||||||
| Target Release: | --- | ||||||||||
| Hardware: | i686 | ||||||||||
| OS: | Linux | ||||||||||
| Whiteboard: | |||||||||||
| Fixed In Version: | 2.6.23.15-137.fc8 | Doc Type: | Bug Fix | ||||||||
| Doc Text: | Story Points: | --- | |||||||||
| Clone Of: | Environment: | ||||||||||
| Last Closed: | 2008-02-11 22:39:14 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
milady
2008-01-19 15:13:09 UTC
Created attachment 292258 [details]
Soundserver crash window
Created attachment 292259 [details]
Soundserver backtrace
Created attachment 292260 [details]
kernel OOPS trace
If I leave the soundserver crash window alone, I can use the system just fine.
As soon as I try to close it or look at the backtrace, the kernel freezes.
Same as bug 391971, except mine triggers a kernel OOPS. Page protection violation. Writing to a read-only page. 00000000 <.text>: 0: 00 57 56 add %dl,0x56(%edi) 3: 89 d6 mov %edx,%esi 5: 53 push %ebx 6: 89 c3 mov %eax,%ebx 8: 89 e0 mov %esp,%eax a: 25 00 f0 ff ff and $0xfffff000,%eax f: ff 40 14 incl 0x14(%eax) 12: 89 da mov %ebx,%edx 14: 83 c2 04 add $0x4,%edx 17: 19 ff sbb %edi,%edi 19: 39 50 18 cmp %edx,0x18(%eax) 1c: 83 df 00 sbb $0x0,%edi 1f: 85 ff test %edi,%edi 21: ba f2 ff ff ff mov $0xfffffff2,%edx 26: 75 08 jne 0x30 28: 89 f0 mov %esi,%eax 2a: 90 nop ===> 0: 0f b1 0b cmpxchg %ecx,(%ebx) 3: 89 c2 mov %eax,%edx 5: 89 e0 mov %esp,%eax 7: 25 00 f0 ff ff and $0xfffff000,%eax c: ff 48 14 decl 0x14(%eax) f: 5b pop %ebx 10: 89 d0 mov %edx,%eax 12: 5e pop %esi 13: 5f pop %edi 14: c3 ret (In reply to comment #4) > Same as bug 391971, except mine triggers a kernel OOPS. Can you confirm this is a single-processor system? If you boot with the kernel option "noreplace-smp" does it prevent the kernel OOPS when this happens? My computer is a single-processor system (2 GHz Intel Pentium M). (In reply to comment #7) > If you boot with the kernel option "noreplace-smp" does it prevent the kernel > OOPS when this happens? No more kernel OOPS with this option. The soundserver still crashes though. *** Bug 429415 has been marked as a duplicate of this bug. *** Patch went in kernel 2.6.23.14-118. > And can you confirm this happened on a single-processor machine?
Yes, AMD Sempron 3000+ with Cool 'n' Quiet activated on Asrock mainboard.
I think I know what may have caused the bug on my system: I'm using a webcam for which the driver is not yet included in the kernel modules. I need the OmniVision 519 driver and I compiled the version provided on www.rastageeks.org Not having the webcam connected at startup solves the soundserver problem and therefore the kernel oops... Hope this helps *** Bug 431823 has been marked as a duplicate of this bug. *** kernel-2.6.23.15-137.fc8 has been submitted as an update for Fedora 8 kernel-2.6.23.15-137.fc8 has been pushed to the Fedora 8 stable repository. If problems still persist, please make note of it in this bug report. |