On Mon, 23 Mar 2015, Xinze Chi wrote: > hi ceph: > > Currently, there is not a command which can stop scrubbing when > the pg is doing scrub or deep > scrub. What about add a command to support it ? I think this s every > used for system administrator. > > I have add a issue to track it. http://tracker.ceph.com/issues/11202. This sounds like the right solution to me. I think the main thing we need in order to ensure this works reliably is to modify ceph-qa-suite.git/tasks/thrasosds.py and/or ceph_manager.py so that it periodically sets/unsets the noscrub flags so that we exercise the new cancellation code path. Do you mind preparing a patch for that too? Thanks! sage -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html