Cancel a scrub?

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Is there any way to cancel a scrub on a PG?


I have an OSD that's recovering, and there's a single PG left waiting:
2014-04-02 13:15:39.868994 mon.0 [INF] pgmap v5322756: 2592 pgs: 2589 
active+clean, 1 active+recovery_wait, 2 active+clean+scrubbing+deep; 
15066 GB data, 30527 GB used, 29061 GB / 59588 GB avail; 1/36666878 
objects degraded (0.000%)

The PG that is in recovery_wait is on the same OSD that is being deep 
scrubbed.  I don't have journals on SSD, so recovery and scrubbing are 
heavily throttled.  I want to cancel the scrub so the recovery can 
complete.  I'll manually restart the deep scrub when it's done.

Normally I'd just wait, but this OSD is flapping.  It keeps getting 
kicked out of the cluster for being unresponsive.  I'm hoping that if I 
cancel the scrub, it will allow the recovery to complete and the OSD 
will stop flapping.





-- 

*Craig Lewis*
Senior Systems Engineer
Office +1.714.602.1309
Email clewis at centraldesktop.com <mailto:clewis at centraldesktop.com>

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