On Thu, Apr 29, 2004 at 02:31:40PM +1000, Jon...@cs... wrote:
> Dear all,
>
> This Linux mpls implementation is great and I have had seven PCs running
> for a couple months without any big drama.
>
> However, I have encountered 4 occasions of kernel panic in one machine
> and one more kernel panic in another machine during this time (please
> see trace below for the latest event).
>
> Would anyone happen to know what could have caused it? I am still using
> mpls-Linux version 1.172 (@242) on a Mandrake 9.1 platform (kernel
> 2.4.21, P4 1.7GHz, 256M RAM).
We have stopped development on 2.4 and have moved to 2.6. In the 2.6
development we have fix many issues with the output path (which is where
this panic occurs). I would suggest migrating to the 2.6 version.
> Thanks for your information...
>
> Best Regards,
> Jonathan
>
>
>
> Call Trace:
> [<c0264f76>] mpls_output2+0xa6/0x1a0 [kernel]
> [<c02650e6>] mpls_output_shim+0x76/0x140 [kernel]
> [<c0265233>] mpls_output+0x83/0xc0 [kernel]
> [<c022ee14>] ip_forward+0x1c4/0x2b0 [kernel]
> [<c022e049>] ip_rcv_finish+0x1f9/0x260 [kernel]
> [<c0219608>] netif_rx+0x78/0x180 [kernel]
> [<c021999e>] netif_receive_skb+0x11e/0x1e0 [kernel]
> [<c0219acf>] process_backlog+0x6f/0x110 [kernel]
> [<c0219bda>] net_rx_action+0x6a/0x100 [kernel]
> [<c01228d6>] do_softirq+0xa6/0xb0 [kernel]
> [<c010aae0>] do_IRQ+0xb0/0xc0 [kernel]
> [<C010d158>] call_do_IRQ+0x5/0xd [kernel]
> [<e280a8a0>] E journal_blocks_per_page_R8187c971+0x3d0/0xffffabf0 [jbd]
> [<e2803ec3>] E journal_get_write_acessRc22dd827+0x53/0x70 [jbd]
> [<e2815ece>] E journal_blocks_per_page_R8187c971+0xbafe/0xffffabf0 [jbd]
> [<e280322d>] E ___strtok_R29805c13+0x223f67c5/0xffd377d8
> [<e280334d>] E ___strtok_R29805c13+0x223f68e5/0xffd377d8
> [<e2815f68>] E journal_blocks_per_page_R8187c971+0xbb98/oxffffabf0 [jbd]
> [<e2816071>] E journal_blocks_per_page_R8187c971+0xbca1/oxffffabf0 [jbd]
> [<c01582b3>] __mark_inode_dirty+0x93/0xa0 [kernel]
> [<c01593ea>] update_atime+0x6a/0x70 [kernel]
> [<c01360ea>] generic_file_reaed+0x9a/0x150 [kernel]
> [<c0135fd0>] file_read_actor+0x0/0x80 [kernel]
> [<c0144342>] get_empty_filp+0x52/0x130 [kernel]
> [<c014bc46>] kernel_read+0x66/0x70 [kernel]
> [<c014c0ce>] prepare_binprm+0x12e/0x150 [kernel]
> [<c014c549>] do_execve+0xb9/0x1d0 [kernel]
> [<c0107c2d>] sys_execve+0x4d/0x80 [kernel]
> [<c010938f>] system_call+0x33/0x38 [kernel]
>
> Code: ff 40 04 8b 13 8b 41 04 89 42 30 8b 41 04 8b 13 8b 40 0c 89
> <0>Kernel panic: Aiee, killing interrupt handler!
> In interrupt handler - not syncing
>
>
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--
James R. Leu
jl...@mi...
|
