[d-kernel] проблемы с pktcdvd

[Konstantin A. Lepikhov]

Здравствуйте!

Может ли кто объяснить почему получаю такой Oops при использовании pktcdvd
+ lowlatency? Вкраце что сделал:
- отформатировал болванку
- сделал pktsetup /dev/pktcdvd0 /dev/hda
- запустил /sbin/mke2fs -b 2048 /dev/pktcdvd0
- получил Oops.

<skip>
Oct 21 01:24:55 lks kernel: pktcdvd: inserted media is CD-RW
Oct 21 01:24:55 lks kernel: pktcdvd: Fixed packets, 32 blocks, Mode-2 disc
Oct 21 01:24:55 lks kernel: pktcdvd: enabled write caching on pktcdvd0
Oct 21 01:24:55 lks kernel: pktcdvd: Max. media speed: 10
Oct 21 01:24:59 lks kernel: pktcdvd: 590528kB available on disc
Oct 21 01:25:01 lks kernel: elevator returned crap (-850920096)
Oct 21 01:25:01 lks kernel: kernel BUG at ll_rw_blk.c:1108!
Oct 21 01:25:01 lks kernel: invalid operand: 0000
Oct 21 01:25:01 lks kernel: CPU:    0
Oct 21 01:25:01 lks kernel: EIP:    1010:[__make_request+1211/2016]    Tainted: P 
Oct 21 01:25:01 lks kernel: EIP:    1010:[<c01a536b>]    Tainted: P 
Oct 21 01:25:01 lks kernel: EFLAGS: 00010096
Oct 21 01:25:01 lks kernel: eax: 00000024   ebx: 000000ff   ecx: ffffffff   edx: 00000000
Oct 21 01:25:01 lks kernel: esi: c3b11720   edi: cdff509c   ebp: 00000004   esp: cd47fd38
Oct 21 01:25:01 lks kernel: ds: 1018   es: 1018   ss: 1018
Oct 21 01:25:01 lks kernel: Process mke2fs (pid: 2523, stackpage=cd47f000)
Oct 21 01:25:01 lks kernel: Stack: c02542ff cd47fd60 00000000 00000000 00000000 cdff50a4 cbca3f80 000000ff 
Oct 21 01:25:01 lks kernel:        00000000 00000004 00000000 00000000 c01a57a8 00000000 ce9b03c0 00001000 
Oct 21 01:25:01 lks kernel:        00000003 00000000 c013d5a8 00001000 c013d5b8 00001000 ce9b0120 00000004 
Oct 21 01:25:01 lks kernel: Call Trace:    [submit_bh+88/256] [block_read_full_page+648/688] [block_read_full_page+664/688] [create_buffers+98/224] [blkdev_get_block+30/80]
Oct 21 01:25:01 lks kernel: Call Trace:    [<c01a57a8>] [<c013d5a8>] [<c013d5b8>] [<c013caf2>] [<c014072e>]
Oct 21 01:25:01 lks kernel:   [ext3+141943050/256573440] [__refile_buffer+88/96] [__lock_page+186/208] [balance_dirty_state+15/96] [balance_dirty+6/32] [generic_make_request+166/192]
Oct 21 01:25:01 lks kernel:   [<d90246da>] [<c013c878>] [<c012b6da>] [<c013c6bf>] [<c013c756>] [<c01a5736>]
Oct 21 01:25:01 lks kernel:   [submit_bh+88/256] [write_locked_buffers+36/48] [write_some_buffers+262/352] [write_unlocked_buffers+22/32] [sync_buffers+34/96] [__block_fsync+37/80]
Oct 21 01:25:01 lks kernel:   [<c01a57a8>] [<c013b784>] [<c013b896>] [<c013b906>] [<c013ba12>] [<c01408f5>]
Oct 21 01:25:01 lks kernel:   [sys_fsync+85/160] [system_call+51/64]
Oct 21 01:25:01 lks kernel:   [<c013bc85>] [<c0109913>]
Oct 21 01:25:01 lks kernel: 
Oct 21 01:25:01 lks kernel: Code: 0f 0b 54 04 ba 42 25 c0 5a 59 8b 44 24 18 85 c0 74 17 8b 4c 

Хочется все-таки заставить работать эту связку.

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