Category Archives: Releases

v0.90 released

This is the last development release before Christmas. There are some API cleanups for librados and librbd, and lots of bug fixes across the board for the OSD, MDS, RGW, and CRUSH. The OSD also gets support for discard (potentially helpful on SSDs, although it is off by default), and there are several improvements to […]

v0.88 released

This is the first development release after Giant. The two main features merged this round are the new AsyncMessenger (an alternative implementation of the network layer) from Haomai Wang at UnitedStack, and support for POSIX file locks in ceph-fuse and libcephfs from Yan, Zheng. There is also a big pile of smaller items that re […]

v0.87 Giant released

This release will form the basis for the stable release Giant, v0.87.x. Highlights for Giant include: RADOS Performance: a range of improvements have been made in the OSD and client-side librados code that improve the throughput on flash backends and improve parallelism and scaling on fast machines. CephFS: we have fixed a raft of bugs […]

v0.80.7 Firefly released

This release fixes a few critical issues with v0.80.6, particularly with clusters running mixed versions. We recommend that all v0.80.x Firefly users upgrade to this release. For more detailed information, see the complete changelog. NOTABLE CHANGES osd: fix invalid memory reference in log trimming (#9731 Samuel Just) osd: fix use-after-free in cache tiering code (#7588 Sage Weil) osd: […]

v0.80.6 Firefly released

This is a major bugfix release for firefly, fixing a range of issues in the OSD and monitor, particularly with cache tiering. There are also important fixes in librados, with the watch/notify mechanism used by librbd, and in radosgw. A few pieces of new functionality of been backported, including improved ‘ceph df’ output (view amount […]

v0.67.11 Dumpling released

This stable update for Dumpling fixes several important bugs that affect a small set of users. We recommend that all Dumpling users upgrade at their convenience. If none of these issues are affecting your deployment there is no urgency. NOTABLE CHANGES common: fix sending dup cluster log items (#9080 Sage Weil) doc: several doc updates […]

v0.85 released

This is the second-to-last development release before Giant that contains new functionality. The big items to land during this cycle are the messenger refactoring from Matt Benjmain that lays some groundwork for RDMA support, a performance improvement series from SanDisk that improves performance on SSDs, lots of improvements to our new standalone civetweb-based RGW frontend, […]

v0.84 released

The next Ceph development release is here! This release contains several meaty items, including some MDS improvements for journaling, the ability to remove the CephFS file system (and name it), several mon cleanups with tiered pools, several OSD performance branches, a new “read forward” RADOS caching mode, a prototype Kinetic OSD backend, and various radosgw […]

v0.67.10 Dumpling released

This stable update release for Dumpling includes primarily fixes for RGW, including several issues with bucket listings and a potential data corruption problem when multiple multi-part uploads race. There is also some throttling capability added in the OSD for scrub that can mitigate the performance impact on production clusters. We recommend that all Dumpling users […]

v0.83 released

Another Ceph development release! This has been a longer cycle, so there has been quite a bit of bug fixing and stabilization in this round. There is also a bunch of packaging fixes for RPM distros (RHEL/CentOS, Fedora, and SUSE) and for systemd. We’ve also added a new librados-striper library from Sebastien Ponce that provides […]

© 2014, Inktank Storage, Inc.. All rights reserved.