Dunno to report this to the xfs list or linux-kernel. I am unable to do
this test on a 'distribution' kernel, (as I then can't access the
appropiate file system!) and I don't know if the xfs patches have
changed something that might contribute...
The linux video project's 'oms' dvd player can oops the IDE driver. The
oms process
becomes unkillable and the drive useless for any other process until the
machine is rebooted.
Feb 17 08:11:05 holly kernel: hdc: packet command error: status=0x51 {
DriveReady SeekComplete Error }
Feb 17 08:11:05 holly kernel: hdc: packet command error: error=0x50
Feb 17 08:11:05 holly kernel: ATAPI device hdc:
Feb 17 08:11:05 holly kernel: Error: Illegal request -- (Sense
key=0x05)
Feb 17 08:11:05 holly kernel: Copy protection key exchange failure -
Key not present -- (asc=0x6f, ascq=0x01)
Feb 17 08:11:05 holly kernel: The failed "Report Key" packet command
was:
Feb 17 08:11:05 holly kernel: "a4 00 00 00 00 00 00 00 00 0c 04 00 "
Feb 17 08:11:06 holly kernel: Unable to handle kernel NULL pointer
dereference at virtual address 00000034
Feb 17 08:11:06 holly kernel: printing eip:
Feb 17 08:11:06 holly kernel: c88ee1f1
Feb 17 08:11:06 holly kernel: *pde = 00000000
Feb 17 08:11:06 holly kernel: Oops: 0000
Feb 17 08:11:06 holly kernel: CPU: 0
Feb 17 08:11:06 holly kernel: EIP:
0010:[af_packet:__insmod_af_packet_O/lib/modules/2.4.1-XFS/kernel/net/packe+-85519/96]
Feb 17 08:11:06 holly kernel: EFLAGS: 00210246
Feb 17 08:11:06 holly kernel: eax: c2060000 ebx: c7f951a0 ecx:
00001600 edx: 00000000
Feb 17 08:11:06 holly kernel: esi: 00000000 edi: c028a8d0 ebp:
c7f951a0 esp: c1df5c24
Feb 17 08:11:06 holly kernel: ds: 0018 es: 0018 ss: 0018
Feb 17 08:11:06 holly kernel: Process oms_shell (pid: 21827,
stackpage=c1df5000)
Feb 17 08:11:06 holly kernel: Stack: c7f951a0 c6fa2000 c028a8d0 c88ee265
c7f951a0 c028a8d0 c6fa2000 0012a3cc
Feb 17 08:11:06 holly kernel: c88eea35 c028a8d0 0012a3cc 0012a3cc
c028a8d0 c7f951a0 c88f38c0 c6fa2000
Feb 17 08:11:06 holly kernel: c0178188 c028a8d0 c7f951a0 0012a3cc
c028a890 c028a8d0 c7ff6960 c028a8d0
Feb 17 08:11:06 holly kernel: Call Trace:
[af_packet:__insmod_af_packet_O/lib/modules/2.4.1-XFS/kernel/net/packe+-85403/96]
[af_packet:__insmod_af_packet_O/lib/modules/2.4.1-XFS/kernel/net/packe+-83403/96]
[af_packet:__insmod_af_packet_O/lib/modules/2.4.1-XFS/kernel/net/packe+-63296/96]
[start_request+436/556] [ide_do_request+665/736] [do_ide_request+15/20]
[generic_unplug_device+32/40]
Feb 17 08:11:06 holly kernel: [__run_task_queue+80/100]
[kiobuf_wait_for_io+97/160] [rw_raw_dev+851/1100]
[__alloc_pages+237/748] [do_anonymous_page+47/116] [do_no_page+48/192]
[handle_mm_fault+232/356] [do_page_fault+347/1052]
Feb 17 08:11:06 holly kernel: [do_page_fault+0/1052]
[__alloc_pages+237/748] [do_anonymous_page+47/116] [do_no_page+48/192]
[handle_mm_fault+232/356] [do_page_fault+347/1052]
[do_page_fault+0/1052] [do_munmap+88/640]
Feb 17 08:11:06 holly kernel: [default_llseek+0/140]
[raw_read+28/36] [sys_read+142/196] [system_call+51/56]
Feb 17 08:11:06 holly kernel:
Feb 17 08:11:06 holly kernel: Code: 8b 4e 34 39 c8 74 1a 29 c8 8d 90 ff
01 00 00 83 f8 ff 0f 4f
smime.p7s
Description: S/MIME Cryptographic Signature
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