I am using ceph 0.58 and kernel 3.9-rc2 and btrfs on my osds. I have an osd that starts up but blocks with the log message 'waiting for 1 open ops to drain'. This never happens, and I can't get the osd 'up'. I need to clear this problem. I have recently had an osd go problematic and I have recreated a fresh btrfs filesystem on the problem osd drive. I have also added a completely new osd. The 'waiting for 1 open ops to drain' problem has occurred before the cluster has recovered from the earlier surgery and I need to get the data from this osd. I have increased the number of copies from 2 to 3 to give me more resilience in the future, but that has not taken effect yet. Once I get the cluster back to health, I will mkfs.btrfs and rebuild this osd and one other that is a legacy from earlier kernel/ceph versions. How can I tell the osd not to bother with waiting for its open ops to drain? Thank you in anticipation. David _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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