Category Archives: Releases

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 […]

v0.80.5 Firefly released

This release fixes a few important bugs in the radosgw and fixes several packaging and environment issues, including OSD log rotation, systemd environments, and daemon restarts on upgrade. We recommend that all v0.80.x Firefly users upgrade, particularly if they are using upstart, systemd, or radosgw. NOTABLE CHANGES ceph-dencoder: do not needlessly link to librgw, librados, […]

v0.80.4 Firefly released

This Firefly point release fixes an potential data corruption problem when ceph-osd daemons run on top of XFS and service Firefly librbd clients. A recently added allocation hint that RBD utilizes triggers an XFS bug on some kernels (Linux 3.2, and likely others) that leads to data corruption and deep-scrub errors (and inconsistent PGs). This […]

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