Bug 127335
| Summary: | cerberus - USB stack overflow in 2.6.7-1.471.smp ? | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Rik van Riel <riel> |
| Component: | kernel | Assignee: | Pete Zaitcev <zaitcev> |
| Status: | CLOSED NEXTRELEASE | QA Contact: | Brian Brock <bbrock> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 2 | CC: | davej, wtogami |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2005-04-16 05:34:52 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: | |||
Rik, how is USB involved in Cerberus in this case? E.g. did you attach any disks or is this just a keyboard? I was running the disk IO stress test to a drive on usb storage, in an enclosure similar to the one I sent you. mass update for old bugs: Is this still a problem in the 2.6.9 based kernel update ? Fedora Core 2 has now reached end of life, and no further updates will be provided by Red Hat. The Fedora legacy project will be producing further kernel updates for security problems only. If this bug has not been fixed in the latest Fedora Core 2 update kernel, please try to reproduce it under Fedora Core 3, and reopen if necessary, changing the product version accordingly. Thank you. |
Description of problem: <1>Unable to handle kernel pagin4 printing eip: 0f853264 *pde = 00003001 Oops: 0002 [#5] SMP Modules linked in: nfsd exportfs nfs lockd ipv6 parport_pc lp parport autofs4 dCPU: 0 EIP: 0060:[<0f853264>] Not tainted EFLAGS: 00010046 (2.6.7-1.471smp) EIP is at qh_completions+0x227/0x2f1 [ehci_hcd] eax: 00100100 ebx: 0d6ef180 ecx: 0d6ee33c edx: 00200200 esi: 00001d00 edi: 0d6ee300 ebp: 04f38b44 esp: 023fdf44 ds: 007b es: 007b ss: 0068 Process bzip2 (pid: 9018, threadinfo=023fd000 task=034b6cd0) Stack: 04f38b4c 01222048 00000000 00000005 00000000 0d6ee39c 0d6ee420 00000000 00000000 0db9c678 0c3d8d70 03196d20 0d6ef1e4 00000000 0d6ef180 0db9c678 0f853df4 00000000 00000000 0db9c678 00000000 0f855d50 023fdfc4 0f85649b Call Trace: Stack pointer is garbage, not printing trace Code: 89 50 04 89 02 c7 41 04 00 02 20 00 c7 47 3c 00 01 10 00 89 <0>Kernel panic: Fatal exception in interrupt In interrupt handler - not syncing Version-Release number of selected component (if applicable): 2.6.7-1.471smp Note that this bug was present in earlier 2.6 kernels, too... How reproducible: Run cerberus ;)