| title: | Re PATCH 4 5 dm implement REQ FLUSH FUA s |
|
Hello,
On 08/31/2010 03:02 PM, Mike Snitzer wrote:
On Tue, Aug 31 2010 at 6:29am -0400,
Tejun Heo <tj@xxxxxxxxxx wrote:
On 08/30/2010 11:28 PM, Mike Snitzer wrote:
Hmm, but unfortunately I was too quick to say the patch fixed the hang.
It is much more rare, but I can still get a hang. I just got the
following running vgcreate against an DM mpath (rq-based) device:
Can you please try this one instead?
Still hit the hang on the 5th iteration of my test:
while true ; do ./test_dm_discard_mpath.sh && sleep 1 ; done
Would you like me to (re)send my test script offlist?
Yes, please. Thanks.
--
tejun
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