[BUG] ide-scsi problems on 2.6.0-test2/3 (oops)

[BUG] ide-scsi problems on 2.6.0-test2/3 (oops)

[Joerg Hoh]

Hi

I have installed kernel 2.6.0-test2 and and ide-scsi loaded as module;
dmesg shows (without a medium in the drive),

scsi0 : SCSI host adapter emulation for IDE ATAPI devices
hdc: status error: status=0x58 { DriveReady SeekComplete DataRequest }
hdc: drive not ready for command
ide-scsi: abort called for 1
bad: scheduling while atomic!
Call Trace:
 [<c01199e4>] schedule+0x3b4/0x3c0
 [<c010809c>] __down+0x8c/0x100
 [<c0119a50>] default_wake_function+0x0/0x30
 [<c011d5fc>] call_console_drivers+0x5c/0x120
 [<c01082bf>] __down_failed+0xb/0x14
 [<c02a0e62>] .text.lock.scsi_error+0x37/0x55
 [<c02a0670>] scsi_sleep_done+0x0/0x20
 [<fc94a989>] idescsi_abort+0xf9/0x110 [ide_scsi]
 [<c029ffe2>] scsi_try_to_abort_cmd+0x62/0x80
 [<c02a0110>] scsi_eh_abort_cmds+0x40/0x80
 [<c02a0b03>] scsi_unjam_host+0xa3/0xd0
 [<c02a0c0a>] scsi_error_handler+0xda/0x120
 [<c02a0b30>] scsi_error_handler+0x0/0x120
 [<c0107299>] kernel_thread_helper+0x5/0xc

Mounting a medium (over the scsi emulation) works, and then no error
appears.

When I tried updating to linux-2.6.0-test3 (on -test3bk1 this also happens)
the kernel oops while loading the ide-scsi module. 

Jörg

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