On Wed, 12 Mar 2014 13:09:28 +0530 "Manibalan P" <pmanibalan@xxxxxxxxxxxxxx> wrote: > > > >Was the array fully synced before you started the test? > > Yes , IO is started, only after the re-sync is completed. > And to add more info, > I am facing this mis-compare only with high resync speed > (30M to 100M), I ran the same test with resync speed min -10M and max - > 30M, without any issue. So the issue has relationship with > sync_speed_max / min. So presumably it is an interaction between recovery and IO. Maybe if we write to a stripe that is being recoverred, or recover a stripe that is being written to, then something gets confused. I'll have a look to see what I can find. Thanks, NeilBrown
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