Bug 117341
| Summary: | Kernel panic: 2.4.20-20.9: alloc_skb called nonatomically from interrupt c02182eb | ||
|---|---|---|---|
| Product: | [Retired] Red Hat Linux | Reporter: | Richard Gopaul <rich1701> |
| Component: | kernel | Assignee: | Arjan van de Ven <arjanv> |
| Status: | CLOSED DUPLICATE | QA Contact: | Brian Brock <bbrock> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 9 | CC: | riel |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | i386 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2006-02-21 19:01:46 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: | |||
the backtrace has a significant portion of that aodv module; doesn't look like our bug. *** This bug has been marked as a duplicate of 78616 *** *** Bug 117340 has been marked as a duplicate of this bug. *** Changed to 'CLOSED' state since 'RESOLVED' has been deprecated. |
Description of problem: ------------[ cut here ]------------ kernel BUG at skbuff.c:174! invalid operand: 0000 kernel_aodv ath_pci wlan ath_hal orinoco_cs orinoco hermes ds yenta_socket pcmci a_core natsemi ext3 jbd CPU: 0 EIP: 0060:[<c01db375>] Tainted: P EFLAGS: 00010286 EIP is at alloc_skb [kernel] 0x191 (2.4.20-20.9) eax: 0000003a ebx: c3410420 ecx: 00000001 edx: c363c000 esi: 000001f0 edi: c23ffe40 ebp: 00000020 esp: c23ffdb0 ds: 0068 es: 0068 ss: 0068 Process kernel-aodv (pid: 3909, stackpage=c23ff000) Stack: c0254660 c02182eb c3410420 c3410420 c02182eb 0000011c 000001f0 00000000 000000fe 00000019 c3410420 c3410420 068012ac c2e8e9c0 c0217de1 00000019 c3410420 00000020 000000fe c23ffe40 00000000 008012ac 00000001 00000020 Call Trace: [<c02182eb>] rtmsg_fib [kernel] 0x47 (0xc23ffdb4)) [<c02182eb>] rtmsg_fib [kernel] 0x47 (0xc23ffdc0)) [<c0217de1>] fn_hash_delete [kernel] 0x105 (0xc23ffde8)) [<c02151c4>] ip_rt_ioctl [kernel] 0x134 (0xc23ffe28)) [<c48c0002>] arp_handler [kernel_aodv] 0x186 (0xc23ffe84)) [<c48bc9fe>] delete_kernel_route_entry [kernel_aodv] 0xca (0xc23fff00)) [<c0228e42>] vsnprintf [kernel] 0x1ea (0xc23fff10)) [<c48c0002>] arp_handler [kernel_aodv] 0x186 (0xc23fff14)) [<c48bcc0e>] delete_route_table_entry [kernel_aodv] 0x2a (0xc23fff60)) [<c48bfb6f>] del_client [kernel_aodv] 0x93 (0xc23fff80)) [<c48bbfd0>] find_inactive_route_table_entries [kernel_aodv] 0x17c (0xc23fffa0)) [<c48c5970>] buf.2 [kernel_aodv] 0x0 (0xc23fffa8)) [<c48bbe62>] find_inactive_route_table_entries [kernel_aodv] 0xe (0xc23fffb0)) [<c48b899a>] aodv [kernel_aodv] 0x12a (0xc23fffd0)) [<c48b8870>] aodv [kernel_aodv] 0x0 (0xc23fffe8)) [<c0106fc1>] kernel_thread_helper [kernel] 0x5 (0xc23ffff0)) Code: 0f 0b ae 00 94 34 25 c0 5b 58 e9 91 fe ff ff 53 8b 44 24 08 <0>Kernel panic: Aiee, killing interrupt handler! In interrupt handler - not syncing Version-Release number of selected component (if applicable): 2.4.20-20.9 The kernel bug message came up, so that's why I'm submitting this to you... Otherwise, I'm just going to try to debug it. I'm running kernel-aodv from NIST. Richard ;