Re: Myson Century USB enclosure problem

[Chuan-kai Lin <cklin@cs.pdx.edu>]

In gmane.linux.usb.user Alan Stern <stern@rowland.harvard.edu> wrote:
> The patch below is a first step toward correcting the problem.  It makes 
> the SCSI core revert back to using the 10-byte commands when the 6-byte 
> version gets an error.  This isn't a final solution, because there's a 
> possibility it could lead to an infinite retry loop if the drive doesn't 
> like either the 6- or 10-byte command form.  But at least it's a start.

Thanks for the patch and the explanation.  I have applied the patch and
posted the usb-storage debug output in the same directory.

  http://www.cs.pdx.edu/~cklin/usb-error/

The kernel still failed to read the partition table.  However, to my
untrained eyes, the log indicates that the SCSI core did revert back to
10-byte commands, so we are making progress.

Thanks,

-- 
Chuan-kai Lin
http://www.cs.pdx.edu/~cklin/



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