Bug 463483
| Summary: | [utrace] kernel-2.6.26.3-29.fc9.x86_64 panic under load | ||||||
|---|---|---|---|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | H.J. Lu <hongjiu.lu> | ||||
| Component: | kernel | Assignee: | Roland McGrath <roland> | ||||
| Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | ||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | medium | ||||||
| Version: | 9 | CC: | kernel-maint | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | x86_64 | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | 2.6.26.6-79.fc9 | Doc Type: | Bug Fix | ||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2008-11-05 20:38:55 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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BUG_ON(signr != SIGKILL); That's a new one. "under load" does not constitute a recipe for reproducing a bug. Please supply an actual bug report. It would also be helpful to know if you see any similar problem with the f10/rawhide kernel. It happened on 2 quad-core machines when I was running gcc 4.4 "make check -j4" targeting Intel AVX emulator. Kernel 2.6.25.14-108.fc9.x86_64 has no problems. Kernel panicked at different places each time. I tried kernel-2.6.27-0.372.rc8.fc10.x86_64 on Fedora 9. My machine has Intel 82566DM-2 Gigabit and Intel 82541GI Gigabit. The e1000 driver in kernel-2.6.27-0.372.rc8.fc10.x86_64 doesn't see 82566DM-2 Gigabit. My machine needs 2 NICs. 82566DM-2 seems to need the e1000e driver. For some reason, it isn't loaded under kernel 2.6.27-0.372.rc8.fc10.x86_6. kernel-2.6.27-0.372.rc8.fc10.x86_64 doesn't have the e1000e driver. (In reply to comment #6) > kernel-2.6.27-0.372.rc8.fc10.x86_64 doesn't have the e1000e > driver. The e1000e driver is disabled in kernel-2.6.27-0.372.rc8.fc10.x86_64 due to overwriting data in the EEPROM of Intel's network chip. I guess can't use it on my machine. kernel-2.6.27-0.382.rc8.git4.fc10.x86_64 works fine under the same load. Please test kernel-2.6.26.6-79.fc9 kernel-2.6.26.6-79.fc9 is OK. |
Created attachment 317498 [details] kerne panic log kernel-2.6.26.3-29.fc9.x86_64 panic under load.