[usb] Kingston 8Gb is not usable

[Alexander Motin]

On 06/27/12 18:17, Hans Petter Selasky wrote:
> On Wednesday 27 June 2012 17:08:29 Alexander Motin wrote:
>> umass problem
>
> Hi,
>
> Are you verifying the received data length for the SCSI commands reading out
> various data?

Mentioned revision beyond others adds check for the sense data length in 
case of error. It won't even look into the sense data if reported amount 
(sense_len - sense_resid) is zero or less then needed. I have no idea 
how USB calculates resid, but it may be a problem in this case. I think 
it could be useful to get USB packets trace to see whether it is device 
doesn't return any sense data, or umass improperly interprets them in 
this case for some reason.

-- 
Alexander Motin