Got several of the messages below on 2.6.20-rc2-mm1 .
Dec 29 03:34:08 10 kernel: [ 264.519401] BUG: at arch/i386/mm/highmem.c:50 kmap_atomic()
Dec 29 03:34:08 10 kernel: [ 264.524973] [<c0105206>] show_trace_log_lvl+0x1a/0x2f
Dec 29 03:34:08 10 kernel: [ 264.530129] [<c01057cf>] show_trace+0x12/0x14
Dec 29 03:34:08 10 kernel: [ 264.534583] [<c0105853>] dump_stack+0x16/0x18
Dec 29 03:34:08 10 kernel: [ 264.539030] [<c0125610>] kmap_atomic+0xcc/0x1e4
Dec 29 03:34:08 10 kernel: [ 264.543668] [<c1166548>] skb_copy_and_csum_bits+0x13f/0x31a
Dec 29 03:34:08 10 kernel: [ 264.549340] [<c1167767>] skb_copy_and_csum_dev+0x94/0xcc
Dec 29 03:34:08 10 kernel: [ 264.554741] [<c08c0c91>] rtl8139_start_xmit+0x73/0x12b
Dec 29 03:34:08 10 kernel: [ 264.559987] [<c116b948>] dev_hard_start_xmit+0x21c/0x29d
Dec 29 03:34:08 10 kernel: [ 264.565395] [<c118776a>] __qdisc_run+0x107/0x1d2
Dec 29 03:34:08 10 kernel: [ 264.570104] [<c116d42a>] dev_queue_xmit+0x15c/0x26e
Dec 29 03:34:08 10 kernel: [ 264.575071] [<c11c59aa>] ip_output+0x20b/0x245
Dec 29 03:34:08 10 kernel: [ 264.579622] [<c11c3290>] ip_push_pending_frames+0x338/0x422
Dec 29 03:34:08 10 kernel: [ 264.585285] [<c11df1b7>] udp_push_pending_frames+0x2b9/0x2db
Dec 29 03:34:08 10 kernel: [ 264.591034] [<c11e0507>] udp_sendmsg+0x496/0x5e8
Dec 29 03:34:08 10 kernel: [ 264.595759] [<c11e5977>] inet_sendmsg+0x3e/0x49
Dec 29 03:34:08 10 kernel: [ 264.600381] [<c1161943>] sock_sendmsg+0xe7/0x104
Dec 29 03:34:08 10 kernel: [ 264.605093] [<c1162ba2>] kernel_sendmsg+0x28/0x37
Dec 29 03:34:08 10 kernel: [ 264.609889] [<c12c08c3>] xs_send_kvec+0x73/0x7b
Dec 29 03:34:08 10 kernel: [ 264.614514] [<c12c0a6a>] xs_sendpages+0x19f/0x1c4
Dec 29 03:34:08 10 kernel: [ 264.619325] [<c12c1cd0>] xs_udp_send_request+0x40/0xf6
Dec 29 03:34:08 10 kernel: [ 264.624554] [<c12bfae5>] xprt_transmit+0xdb/0x1d9
Dec 29 03:34:08 10 kernel: [ 264.629349] [<c12bd4a9>] call_transmit+0x1fc/0x228
Dec 29 03:34:08 10 kernel: [ 264.634232] [<c12c328d>] __rpc_execute+0x9b/0x20d
Dec 29 03:34:08 10 kernel: [ 264.639026] [<c12c3429>] rpc_execute+0x1b/0x1e
Dec 29 03:34:08 10 kernel: [ 264.643575] [<c0353c06>] nfs_execute_write+0x36/0x46
Dec 29 03:34:08 10 kernel: [ 264.648628] [<c03552cc>] nfs_flush_one+0xc4/0x109
Dec 29 03:34:08 10 kernel: [ 264.653427] [<c0353813>] nfs_flush_list+0x82/0xce
Dec 29 03:34:08 10 kernel: [ 264.658221] [<c0354504>] nfs_sync_mapping_wait+0x111/0x1fe
Dec 29 03:34:08 10 kernel: [ 264.663803] [<c0354d9c>] nfs_wb_all+0x53/0x6f
Dec 29 03:34:08 10 kernel: [ 264.668254] [<c034b6d5>] nfs_file_flush+0x44/0x77
Dec 29 03:34:08 10 kernel: [ 264.673059] [<c018d18a>] filp_close+0x35/0x5c
Dec 29 03:34:08 10 kernel: [ 264.677509] [<c0199f96>] sys_dup2+0xd0/0xfc
Dec 29 03:34:08 10 kernel: [ 264.681789] [<c01041dc>] syscall_call+0x7/0xb
On Thu, 28 Dec 2006 19:58:40 -0800
Daniel Walker <[email protected]> wrote:
> Got several of the messages below on 2.6.20-rc2-mm1 .
>
>
> Dec 29 03:34:08 10 kernel: [ 264.519401] BUG: at arch/i386/mm/highmem.c:50 kmap_atomic()
doh, I had a copy-n-paste error in the debug code, thanks.