hdd: irq timeout: status=0xd0 { Busy }
ide: failed opcode was: unknown
hdd: DMA disabled
hdd: ATAPI reset timed-out, status=0x80
hdc: DMA disabled
ide1: reset timed-out, status=0x90
hdd: status timeout: status=0x80 { Busy }
ide: failed opcode was: unknown
hdd: drive not ready for command
hdd: ATAPI reset timed-out, status=0x80
ide1: reset timed-out, status=0x90
Unable to handle kernel NULL pointer dereference at virtual address 00000000
 printing eip:
c015e14e
*pde = 00000000
Oops: 0002 [#1]
SMP 
Modules linked in: nls_iso8859_1 nls_cp437 vfat fat nvidia xfs jfs snd_emu10k1_synth snd_emux_synth snd_seq_virmidi snd_seq_midi_emul snd_seq_dummy snd_seq_oss snd_seq_midi snd_seq_midi_event snd_seq snd_emu10k1 snd_rawmidi snd_seq_device snd_ac97_codec snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd_ac97_bus snd_page_alloc snd_util_mem snd_hwdep uhci_hcd ehci_hcd snd usbcore soundcore parport_pc parport
CPU:    0
EIP:    0060:[<c015e14e>]    Tainted: P      VLI
EFLAGS: 00010286   (2.6.14-rc5-git-23102005dw) 
EIP is at create_empty_buffers+0x2c/0x8b
eax: 00000000   ebx: c1358d80   ecx: 00000010   edx: 00000010
esi: 00000000   edi: 00000000   ebp: f7b4d56c   esp: cd5e9c9c
ds: 007b   es: 007b   ss: 0068
Process kded (pid: 2523, threadinfo=cd5e8000 task=f78caa50)
Stack: c1358d80 00010000 00000001 c1358d80 c1358d80 f7b4d618 c015ee12 c1358d80 
       00010000 00000000 cd5e9d18 cd5e9cd4 f7b4d61c 00000000 00000001 c0241d4c 
       c18f0880 00000020 00010000 c0242026 f7b4d61c 00000008 da40b5b8 00000000 
Call Trace:
 [<c015ee12>] block_read_full_page+0x336/0x358
 [<c0241d4c>] radix_tree_node_alloc+0x1c/0x63
 [<c0242026>] radix_tree_insert+0x10c/0x148
 [<c013bdac>] add_to_page_cache+0xa2/0xb3
 [<c01431d3>] read_pages+0xda/0x12a
 [<c0163245>] blkdev_get_block+0x0/0x59
 [<c0143393>] __do_page_cache_readahead+0x170/0x175
 [<c01434de>] blockable_page_cache_readahead+0x63/0xc8
 [<c01436d7>] page_cache_readahead+0xf0/0x18a
 [<c013c821>] do_generic_mapping_read+0x4e6/0x66f
 [<c013cc0e>] __generic_file_aio_read+0x177/0x235
 [<c013c9aa>] file_read_actor+0x0/0xed
 [<c013cdf1>] generic_file_read+0xc3/0xe1
 [<c015a6e4>] __dentry_open+0x17e/0x1ff
 [<c015a7e6>] filp_open+0x81/0x88
 [<c0130413>] autoremove_wake_function+0x0/0x4b
 [<c015b346>] vfs_read+0x9d/0x177
 [<c015b70e>] sys_read+0x4b/0x74
 [<c0102d1f>] sysenter_past_esp+0x54/0x75
Code: 56 53 83 ec 0c 8b 5c 24 1c 8b 74 24 24 c7 44 24 08 01 00 00 00 8b 44 24 20 89 44 24 04 89 1c 24 e8 5f f5 ff ff 89 c7 eb 02 89 d0 <09> 30 8b 50 04 85 d2 75 f5 89 78 04 8b 43 10 83 c0 44 e8 33 8c