Hello -
I posted this on the Fedora Forum and someone suggest that I post here.
We recently had a Kernel BUG on one of our systems running Fedora Core 2 with
the 2.6.6 kernel (since we need to run SNARE we've been staying at that rev).
>From looking at the source, it appears that the patch from
http://www.ussg.iu.edu/hypermail/linux/kernel/0408.0/0652.html
is installed. I've not been able to find anything definitive from a web search,
but am wondering what might have caused it and if there is a fix (short of
upgrading our kernel). Any ideas?
Jun 15 22:58:47 argonaut kernel: ----------- [cut here ] --------- [please bite here ] ---------
Jun 15 22:58:47 argonaut kernel: Kernel BUG at balloc:942
Jun 15 22:58:47 argonaut kernel: invalid operand: 0000 [1] SMP
Jun 15 22:58:47 argonaut kernel: CPU 1
Jun 15 22:58:47 argonaut kernel: Modules linked in: nls_utf8 udf ppdev 3w_9xxx nfs snd_pcm_oss snd_pcm snd_page_alloc snd_timer snd_mixer_oss snd soundcore nfsd exportfs lockd ipv6 parport_pc lp parport autofs4 ds yenta_socket pcmcia_core sunrpc e100 mii iptable_filter ip_tables tg3 floppy sg joydev dm_mod ohci_hcd button battery asus_acpi ac ext3 jbd sata_sil libata sd_mod scsi_mod
....
(the rest is in the attachment).
Any help would be appreciated.
Debbie
--
| Debbie Tropiano | debbiet@xxxxxxxxxxxxxxxx |
| Environmental Sciences Laboratory | +1 512 835 3367 w |
| Applied Research Laboratories of UT Austin | +1 512 835 3544 fax |
| P.O. Box 8029, Austin, TX 78713-8029 | home email: debbie@xxxxxxxx |
Jun 15 22:58:47 argonaut kernel: ----------- [cut here ] --------- [please bite here ] ---------
Jun 15 22:58:47 argonaut kernel: Kernel BUG at balloc:942
Jun 15 22:58:47 argonaut kernel: invalid operand: 0000 [1] SMP
Jun 15 22:58:47 argonaut kernel: CPU 1
Jun 15 22:58:47 argonaut kernel: Modules linked in: nls_utf8 udf ppdev 3w_9xxx nfs snd_pcm_oss snd_pcm snd_page_alloc snd_timer snd_mixer_oss snd soundcore nfsd exportfs lockd ipv6 parport_pc lp parport autofs4 ds yenta_socket pcmcia_core sunrpc e100 mii iptable_filter ip_tables tg3 floppy sg joydev dm_mod ohci_hcd button battery asus_acpi ac ext3 jbd sata_sil libata sd_mod scsi_mod
Jun 15 22:58:47 argonaut kernel: Pid: 2274, comm: nfsd Not tainted 2.6.6-1.435.2.3SNARE096bsmp
Jun 15 22:58:48 argonaut kernel: RIP: 0010:[<ffffffffa0046e84>] <ffffffffa0046e84>{:ext3:ext3_try_to_allocate_with_rsv+319}
Jun 15 22:58:48 argonaut kernel: RSP: 0018:00000100f3c9f5c8 EFLAGS: 00010287
Jun 15 22:58:48 argonaut kernel: RAX: 0000000000000000 RBX: 0000000000a68000 RCX: 0000000000008000
Jun 15 22:58:48 argonaut kernel: RDX: 0000000000a70000 RSI: 0000000000a68a6e RDI: 00000100f1385520
Jun 15 22:58:48 argonaut kernel: RBP: 00000100f1385520 R08: 0000000000000a76 R09: 00000100f1385520
Jun 15 22:58:48 argonaut kernel: R10: 00000100e702b9a0 R11: 00000100e702b9a0 R12: 0000000000000000
Jun 15 22:58:48 argonaut kernel: R13: 0000000000000a76 R14: 00000100faf9a800 R15: 00000100d4201380
Jun 15 22:58:48 argonaut kernel: FS: 0000002a958624c0(0000) GS:ffffffff8049bb80(0000) knlGS:00000000556dd300
Jun 15 22:58:48 argonaut kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
Jun 15 22:58:48 argonaut kernel: CR2: 0000002a9595ecc8 CR3: 000000017ffb2000 CR4: 00000000000006e0
Jun 15 22:58:48 argonaut kernel: Process nfsd (pid: 2274, threadinfo 00000100f3c9e000, task 00000100f3df94d0)
Jun 15 22:58:48 argonaut kernel: Stack: 0000000000001000 000001017d815100 0000014de702b9a0 0000010130ed98b0
Jun 15 22:58:48 argonaut kernel: 0000000000000000 0000000000000a76 00000100f3c9f7c0 00000100faf9a800
Jun 15 22:58:48 argonaut kernel: 000000000000014d 0000000000a68a76
Jun 15 22:58:48 argonaut kernel: Call Trace:<ffffffffa00471d2>{:ext3:ext3_new_block+501} <ffffffffa0049598>{:ext3:ext3_alloc_block+7}
Jun 15 22:58:48 argonaut kernel: <ffffffffa0049929>{:ext3:ext3_alloc_branch+85} <ffffffffa0049ec9>{:ext3:ext3_get_block_handle+520}
Jun 15 22:58:48 argonaut kernel: <ffffffff80171c58>{__block_prepare_write+332} <ffffffffa0049f89>{:ext3:ext3_get_block+0}
Jun 15 22:58:48 argonaut kernel: <ffffffff801724f4>{block_prepare_write+26} <ffffffffa004a46f>{:ext3:ext3_prepare_write+95}
Jun 15 22:58:48 argonaut kernel: <ffffffff801526b0>{generic_file_aio_write_nolock+1307}
Jun 15 22:58:48 argonaut kernel: <ffffffffa00e055b>{:sunrpc:svc_tcp_data_ready+61} <ffffffff802aee02>{tcp_rcv_established+1160}
Jun 15 22:58:48 argonaut kernel: <ffffffff802b74cd>{tcp_v4_do_rcv+37} <ffffffff80152a67>{generic_file_write_nolock+87}
Jun 15 22:58:48 argonaut kernel: <ffffffff802a7a20>{tcp_recvmsg+1780} <ffffffff802c4fe3>{inet_recvmsg+48}
Jun 15 22:58:48 argonaut kernel: <ffffffff802a2c7d>{dst_output+22} <ffffffff8027f0b4>{sock_recvmsg+171}
Jun 15 22:58:48 argonaut kernel: <ffffffffa019dde9>{:nfsd:exp_find_key+118} <ffffffff80152bf8>{generic_file_writev+51}
Jun 15 22:58:48 argonaut kernel: <ffffffff80152bc5>{generic_file_writev+0} <ffffffff8016f432>{do_readv_writev+388}
Jun 15 22:58:48 argonaut kernel: <ffffffff8016ef62>{do_sync_write+0} <ffffffffa01993b4>{:nfsd:fh_verify+1324}
Jun 15 22:58:48 argonaut kernel: <ffffffff8016fbd3>{open_private_file+181} <ffffffffa019a78e>{:nfsd:nfsd_open+268}
Jun 15 22:58:48 argonaut kernel: <ffffffffa019adab>{:nfsd:nfsd_write+297} <ffffffffa00df9ae>{:sunrpc:svc_sock_enqueue+570}
Jun 15 22:58:48 argonaut kernel: <ffffffffa00e0ca1>{:sunrpc:svc_tcp_recvfrom+942} <ffffffffa00e30b4>{:sunrpc:svcauth_unix_accept+558}
Jun 15 22:58:48 argonaut kernel: <ffffffffa01a12d6>{:nfsd:nfsd3_proc_write+231} <ffffffffa0197713>{:nfsd:nfsd_dispatch+226}
Jun 15 22:58:48 argonaut kernel: <ffffffffa00df4c5>{:sunrpc:svc_process+931} <ffffffffa019725f>{:nfsd:nfsd+0}
Jun 15 22:58:48 argonaut kernel: <ffffffffa0197490>{:nfsd:nfsd+561} <ffffffff801306c4>{schedule_tail+12}
Jun 15 22:58:48 argonaut kernel: <ffffffff80111ef3>{child_rip+8} <ffffffffa019725f>{:nfsd:nfsd+0}
Jun 15 22:58:48 argonaut kernel: <ffffffffa019725f>{:nfsd:nfsd+0} <ffffffff80111eeb>{child_rip+0}
Jun 15 22:58:48 argonaut kernel:
Jun 15 22:58:48 argonaut kernel:
Jun 15 22:58:48 argonaut kernel: Code: 0f 0b de 91 05 a0 ff ff ff ff ae 03 8b 54 24 14 48 8b 74 24
Jun 15 22:58:48 argonaut kernel: RIP <ffffffffa0046e84>{:ext3:ext3_try_to_allocate_with_rsv+319} RSP <00000100f3c9f5c8>
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