# v0.57c

02/03/2013



* Feature #3651: osd: deep scrub should hash omap
* Feature #3833: osd: improve recovery throttling
* Subtask #3840: osd: ack push after apply+commit
* Feature #3888: osd: stop heartbeating peers when internal heartbeat fails
* Feature #3890: osd: create tool to extract pg info and pg log from filestore
* Bug #4027: ceph-fuse on opensuse12 has the wrong requirement name for libfuse dependency