Hi, Hannes:
On 07/15/2013 02:05 PM, Ren Mingxin wrote:
On 07/12/2013 06:27 PM, Hannes Reinecke wrote:
On 07/12/2013 12:00 PM, Ren Mingxin wrote:
On 07/12/2013 02:09 PM, Hannes Reinecke wrote:
On 07/12/2013 06:14 AM, Ren Mingxin wrote:
On 07/01/2013 10:24 PM, Hannes Reinecke wrote:
With the
On 08/07/2013 12:08 PM, Ren Mingxin wrote:
Hi, Hannes:
On 07/15/2013 02:05 PM, Ren Mingxin wrote:
On 07/12/2013 06:27 PM, Hannes Reinecke wrote:
On 07/12/2013 12:00 PM, Ren Mingxin wrote:
On 07/12/2013 02:09 PM, Hannes Reinecke wrote:
On 07/12/2013 06:14 AM, Ren Mingxin wrote:
On
Hi, Hannes:
On 07/12/2013 06:27 PM, Hannes Reinecke wrote:
On 07/12/2013 12:00 PM, Ren Mingxin wrote:
On 07/12/2013 02:09 PM, Hannes Reinecke wrote:
On 07/12/2013 06:14 AM, Ren Mingxin wrote:
On 07/01/2013 10:24 PM, Hannes Reinecke wrote:
With the original SCSI EH I got:
# time dd
On 07/12/2013 06:14 AM, Ren Mingxin wrote:
Hi, Hannes:
On 07/01/2013 10:24 PM, Hannes Reinecke wrote:
With the original SCSI EH I got:
# time dd if=/dev/zero of=/dev/dm-2 bs=4k count=4k oflag=direct
4096+0 records in
4096+0 records out
16777216 bytes (17 MB) copied, 142.652 s, 118 kB/s
Hi, Hannes:
On 07/12/2013 02:09 PM, Hannes Reinecke wrote:
On 07/12/2013 06:14 AM, Ren Mingxin wrote:
On 07/01/2013 10:24 PM, Hannes Reinecke wrote:
With the original SCSI EH I got:
# time dd if=/dev/zero of=/dev/dm-2 bs=4k count=4k oflag=direct
4096+0 records in
4096+0 records out
16777216
On 07/12/2013 12:00 PM, Ren Mingxin wrote:
Hi, Hannes:
On 07/12/2013 02:09 PM, Hannes Reinecke wrote:
On 07/12/2013 06:14 AM, Ren Mingxin wrote:
On 07/01/2013 10:24 PM, Hannes Reinecke wrote:
With the original SCSI EH I got:
# time dd if=/dev/zero of=/dev/dm-2 bs=4k count=4k oflag=direct
Hi, Hannes:
On 07/01/2013 10:24 PM, Hannes Reinecke wrote:
With the original SCSI EH I got:
# time dd if=/dev/zero of=/dev/dm-2 bs=4k count=4k oflag=direct
4096+0 records in
4096+0 records out
16777216 bytes (17 MB) copied, 142.652 s, 118 kB/s
real2m22.657s
user0m0.013s
sys
This patchset implements a new SCSI EH command timeout handler
which will be sending command aborts inline without actually
engaging SCSI EH.
SCSI EH will only be invoked if command abort fails.
In addition the commands will be returned directly
if the command abort succeeded, cutting down
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