This is an imporant point release for Dumpling. Most notably, it fixes a problem when upgrading directly from v0.56.x Bobtail to v0.67.x Dumpling (without stopping at v0.61.x Cuttlefish along the way). It also fixes a problem with the CLI parsing of the CEPH_ARGS environment variable (which causes problems with older releases of OpenStack), high CPU utilization by the ceph-osd daemons, and cleans up the radosgw shutdown sequence.
Notable changes: * objecter: resend linger requests when cluster goes from full to non-full * ceph: parse CEPH_ARGS environment variable * librados: fix small memory leak * osd: remove old log objects on upgrade (fixes bobtail -> dumpling jump) * osd: disable PGLog::check() via config option (fixes CPU burn) * rgw: drain requests on shutdown * rgw: misc memory leaks on shutdown For more information please see the release notes and complete changelog: * http://ceph.com/docs/master/release-notes/#v0-67-2-dumpling * http://ceph.com/docs/master/_downloads/v0.67.2.txt You can get v0.67.2 from the usual locations: * Git at git://github.com/ceph/ceph.git * Tarball at http://ceph.com/download/ceph-0.67.2.tar.gz * For Debian/Ubuntu packages, see http://ceph.com/docs/master/install/debian * For RPMs, see http://ceph.com/docs/master/install/rpm _______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
