--=_courier-19328-1055174762-0001-2
Content-Type: text/plain; charset=US-ASCII
Content-Transfer-Encoding: 7bit
Hi,
The ide-floppy driver in 2.5.70 and 2.5.70-bk13 seems to be badly broken. I'm
using it with a Zip drive. When booting with a zip disk in the drive, I get:
ide-floppy driver 0.99.newide
hde: 98304kB, 196608 blocks, 512 sector size
hde: 98304kB, 96/64/32 CHS, 4096 kBps, 512 sector size, 2941 rpm
hde: hde1
hde: hde1
kobject_register failed for hde1 (-17)
Call Trace:
[<c020e3a0>] kobject_register+0x50/0x60
[<c017f007>] register_disk+0x137/0x140
[<c0269f3e>] add_disk+0x4e/0x60
[<c0269ec0>] exact_match+0x0/0x10
[<c0269ed0>] exact_lock+0x0/0x20
[<c02ab1a8>] idefloppy_attach+0x168/0x190
[<c029feeb>] ata_attach+0x4b/0xd0
[<c02a0d88>] ide_register_driver+0xf8/0x110
[<c02ab1eb>] idefloppy_init+0x1b/0x30
[<c046c72c>] do_initcalls+0x2c/0xa0
[<c01292df>] init_workqueues+0xf/0x30
[<c01050a3>] init+0x33/0x190
[<c0105070>] init+0x0/0x190
[<c010707d>] kernel_thread_helper+0x5/0x18
When actually trying to access files on the zip drive's ext2 filesystem
I get the following Oops:
Unable to handle kernel paging request at virtual address 23cda96f
*pde = 00000000
Oops: 0000 [#1]
CPU: 0
EIP: 0060:[<23cda96f>] Not tainted
EFLAGS: 00010006
EIP is at 0x23cda96f
eax: ed70bdf0 ebx: 498a09dd ecx: 00000000 edx: 00000003
esi: 8af57166 edi: 00000000 ebp: edb0de4c esp: edb0de30
ds: 007b es: 007b ss: 0068
Process dnetc (pid: 163, threadinfo=edb0c000 task=ee1099c0)
Stack: c01170b1 ed70bdf0 00000003 00000000 edb0c000 00000082 effbf480 edb0de6c
c0117101 c1780888 00000003 00000000 00000000 effaa2b4 00000001 00000001
c016a516 ed7069c0 effbf480 00000000 c04ed5bc 00001000 c014f7c4 effbf480
Call Trace:
[<c01170b1>] __wake_up_common+0x31/0x50
[<c0117101>] __wake_up+0x31/0x60
[<c016a516>] mpage_end_io_read+0x56/0x80
[<c014f7c4>] bio_endio+0x54/0x80
[<c0268d69>] __end_that_request_first+0x209/0x230
[<c0296062>] ide_end_request+0x62/0x140
[<c02a8c60>] idefloppy_do_end_request+0x60/0x90
[<c02a99ef>] idefloppy_rw_callback+0x1f/0x30
[<c02a92b7>] idefloppy_pc_intr+0xb7/0x320
[<c0121c66>] update_process_times+0x46/0x60
[<c02975fd>] ide_intr+0xed/0x180
[<c02a9200>] idefloppy_pc_intr+0x0/0x320
[<c010ab8a>] handle_IRQ_event+0x3a/0x70
[<c010af07>] do_IRQ+0x97/0x140
[<c01092a4>] common_interrupt+0x18/0x20
Code: Bad EIP value.
<0>Kernel panic: Fatal exception in interrupt
In interrupt handler - not syncing
Regards,
-Udo.
--=_courier-19328-1055174762-0001-2
Content-Type: application/pgp-signature
Content-Transfer-Encoding: 7bit
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.3.1 (GNU/Linux)
iD8DBQE+5K/xnhRzXSM7nSkRAtQHAJ9bn7PCiPo19u+MacYZtTxNZvti6wCfbwpX
wiflIfR1lRYln+OaT6fYNWM=
=t09q
-----END PGP SIGNATURE-----
--=_courier-19328-1055174762-0001-2--