From Bugzilla Helper: User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; fr-FR; rv:1.7.12) Gecko/20050919 Firefox/1.0.7 Description of problem: Regularly (about 1 or 2 times in a week), a kernel crash occur (I don't know how to reproduce the problem). My config : HP Proliant DL 580 G2 / 2x2 disk in RAID 1 on SmartArray 5i controller, CPU : 4 Xeon, RAM : 2 Go. This is the logs : Nov 23 11:16:24 pluton kernel: ------------[ cut here ]------------ Nov 23 11:16:24 pluton kernel: kernel BUG at mm/prio_tree.c:528! Nov 23 11:16:24 pluton kernel: invalid operand: 0000 [#1] Nov 23 11:16:24 pluton kernel: SMP Nov 23 11:16:24 pluton kernel: Modules linked in: parport_pc lp parport autofs4 nfsd exportfs lockd sunrpc md5 ipv6 dm_mirror dm_mod button battery ac ohci_ hcd cpqphp tg3 floppy ext3 jbd cciss sd_mod scsi_mod Nov 23 11:16:24 pluton kernel: CPU: 5 Nov 23 11:16:24 pluton kernel: EIP: 0060:[<c01450b9>] Not tainted VLI Nov 23 11:16:24 pluton kernel: EFLAGS: 00010206 (2.6.9-22.0.1.ELsmp) Nov 23 11:16:24 pluton kernel: EIP is at vma_prio_tree_add+0x36/0x95 Nov 23 11:16:24 pluton kernel: eax: 00000010 ebx: e67c4a6c ecx: 00000000 edx: 0000003d Nov 23 11:16:24 pluton kernel: esi: c7678ddc edi: f66c3830 ebp: c8119618 esp: e8625f3c Nov 23 11:16:24 pluton kernel: ds: 007b es: 007b ss: 0068 Nov 23 11:16:24 pluton kernel: Process grmiregistry (pid: 11681, threadinfo=e8625000 task=ee4bce30) Nov 23 11:16:24 pluton kernel: Stack: e67c4a6c c82bc080 c014e1aa e67c4a6c 00100077 00000000 d88d6380 c014ecea Nov 23 11:16:24 pluton kernel: c8119618 c8119610 0000003e 00000001 00000000 f66c3780 c82bc080 0003e000 Nov 23 11:16:24 pluton kernel: 000fa000 c81195f4 c8119618 c8119610 c82bc080 c82bc0b0 e8625000 d88d6380 Nov 23 11:16:24 pluton kernel: Call Trace: Nov 23 11:16:24 pluton kernel: [<c014e1aa>] vma_link+0x9c/0xbc Nov 23 11:16:24 pluton kernel: [<c014ecea>] do_mmap_pgoff+0x50e/0x666 Nov 23 11:16:24 pluton kernel: [<c010b67f>] sys_mmap2+0x7e/0xaf Nov 23 11:16:24 pluton kernel: [<c02d0fb7>] syscall_call+0x7/0xb Nov 23 11:16:24 pluton kernel: Code: c3 39 ca 74 08 0f 0b 0f 02 f6 4b 2e c0 8b 43 08 2b 43 04 c1 e8 0c 8d 54 02 ff 8b 46 08 2b 46 04 c1 e8 0c 8d 44 01 ff 39 c2 74 08 <0f> 0b 10 02 f6 4b 2e c0 c7 43 34 00 00 00 00 83 7e 34 00 c7 43 Nov 23 11:16:24 pluton kernel: <0>Fatal exception: panic in 5 seconds Version-Release number of selected component (if applicable): kernel 2.6.9-22.0.1.ELsmp How reproducible: Didn't try Additional info:
*** This bug has been marked as a duplicate of 171778 ***
hi, this is a known issue. If you need a hotfix please contact support as follows: In order to file a support issue, please either contact Red Hat's Technical Support line at 888-GO-REDHAT or file a web ticket at http://www.redhat.com/apps/support/. Bugzilla is not an official support channel, has no response guarantees, and may not route your issue to the correct area to assist you. Using the official support channels above will guarantee that your issue is handled appropriately and routed to the individual or group which can best assist you with this issue and will also allow Red Hat to track the issue, ensuring that any applicable bug fix is included in all releases and is not dropped from a future update or major release.
An advisory has been issued which should help the problem described in this bug report. This report is therefore being closed with a resolution of ERRATA. For more information on the solution and/or where to find the updated files, please follow the link below. You may reopen this bug report if the solution does not work for you. http://rhn.redhat.com/errata/RHSA-2006-0132.html