On Thu, Mar 30 2017 at 11:22am -0400,
Martin K. Petersen <martin.peter...@oracle.com> wrote:

> Mike Snitzer <snit...@redhat.com> writes:
> 
> > Would be very useful, particularly for testing, if
> > drivers/scsi/scsi_debug.c were updated to support WRITE ZEROES.
> 
> There is no WRITE ZEROES in SCSI. You should be able to get the right
> behavior with lbpws=1 lbprz=1.

OK, thanks.

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