James Bottomley wrote:
> On Wed, 2004-09-29 at 09:17, Alan Cox wrote:
> 
>>On Mer, 2004-09-29 at 14:56, James Bottomley wrote:
>>
>>>The key to the solution of this problem is to know what USB is trying to
>>>do with the dead device.  SCSI is trying to be polite and explicitly
>>>kill the outstanding commands before it removes the HBA.  Presumably USB
>>>is returning something that says this can't be done so the EH gets all
>>>the way up to offlining.
>>
>>Its nothing to do with USB, rmmod with eh running crashes all the other
>>SCSI drivers I've tested too. After the state transition fails you get
>>kobject related errors and a crash. 
> 
> 
> There is no crash in the log ... there was only a state transition
> complaint.
> 
Oh, that can be fixed. Attached is the full trace (including USB 
debugging output).
It does crash. Hard.

Cheers,

Hannes
-- 
Dr. Hannes Reinecke			hare@suse.de
SuSE Linux AG				S390 & zSeries
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