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authorJiffin Tony Thottan <jthottan@redhat.com>2017-11-10 23:55:12 +0530
committerJiffin Tony Thottan <jthottan@redhat.com>2017-11-11 00:01:14 +0530
commite37862dd3fc2982ef9a2fedd887033c6ccb5ff59 (patch)
treecf294d4a907b30d16b360d605ca34f3889480dcb
parentae9d80461a1f95097b7b406d29c020f64c56ffb4 (diff)
doc : release-notes for GlusterFS-3.12.3v3.12.3
Change-Id: I247f2150b8a60a2f5b00edf86a88b6b9873d2565 BUG: 1501906 Signed-off-by: Jiffin Tony Thottan <jthottan@redhat.com>
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+# Release notes for Gluster 3.12.3
+
+This is a bugfix release. The release notes for [3.12.0](3.12.0.md), [3.12.1](3.12.1.md),
+[3.12.2](3.12.2.md), [3.12.3](3.12.3.md) contain a listing of all the new features that
+were added and bugs fixed in the GlusterFS 3.12 stable release.
+
+## Major changes, features and limitations addressed in this release
+1. The two regression related to with subdir mount got fixed
+ - gluster volume restart failure (#1465123)
+ - mounting gluster snapshot via fuse (#1501378)
+
+2. Improvements for "help" command with in gluster cli (#1509786)
+
+3. Introduction of new api glfs_fd_set_lkowner() to set lock owner
+
+
+## Major issues
+1. Expanding a gluster volume that is sharded may cause file corruption
+ - Sharded volumes are typically used for VM images, if such volumes are
+ expanded or possibly contracted (i.e add/remove bricks and rebalance) there
+ are reports of VM images getting corrupted.
+ - The last known cause for corruption #1465123 is still pending, and not yet
+ part of this release.
+
+## Bugs addressed
+
+ A total of 25 patches have been merged, addressing 25 bugs
+
+- [#1484489](https://bugzilla.redhat.com/1484489): File-level WORM allows mv over read-only files
+- [#1494527](https://bugzilla.redhat.com/1494527): glusterfs fails to build twice in a row
+- [#1499889](https://bugzilla.redhat.com/1499889): md-cache uses incorrect xattr keynames for GF_POSIX_ACL keys
+- [#1499892](https://bugzilla.redhat.com/1499892): md-cache: xattr values should not be checked with string functions
+- [#1501238](https://bugzilla.redhat.com/1501238): [SNAPSHOT] Unable to mount a snapshot on client
+- [#1501315](https://bugzilla.redhat.com/1501315): Gluster Volume restart fail after exporting fuse sub-dir
+- [#1501864](https://bugzilla.redhat.com/1501864): Add generated HMAC token in header for webhook calls
+- [#1501956](https://bugzilla.redhat.com/1501956): gfapi: API needed to set lk_owner
+- [#1502104](https://bugzilla.redhat.com/1502104): [geo-rep]: RSYNC throwing internal errors
+- [#1503239](https://bugzilla.redhat.com/1503239): [Glusterd] Volume operations fail on a (tiered) volume because of a stale lock held by one of the nodes
+- [#1505221](https://bugzilla.redhat.com/1505221): glusterfs client crash when removing directories
+- [#1505323](https://bugzilla.redhat.com/1505323): When sub-dir is mounted on Fuse client,adding bricks to the same volume unmounts the subdir from fuse client
+- [#1505370](https://bugzilla.redhat.com/1505370): Mishandling null check at send_brick_req of glusterfsd/src/gf_attach.c
+- [#1505373](https://bugzilla.redhat.com/1505373): server.allow-insecure should be visible in "gluster volume set help"
+- [#1505527](https://bugzilla.redhat.com/1505527): Posix compliance rename test fails on fuse subdir mount
+- [#1505846](https://bugzilla.redhat.com/1505846): [GSS] gluster volume status command is missing in man page
+- [#1505856](https://bugzilla.redhat.com/1505856): Potential use of NULL `this` variable before it gets initialized
+- [#1507747](https://bugzilla.redhat.com/1507747): clean up port map on brick disconnect
+- [#1507748](https://bugzilla.redhat.com/1507748): Brick port mismatch
+- [#1507877](https://bugzilla.redhat.com/1507877): reset-brick commit force failed with glusterd_volume_brickinfo_get Returning -1
+- [#1508283](https://bugzilla.redhat.com/1508283): stale brick processes getting created and volume status shows brick as down(pkill glusterfsd glusterfs ,glusterd restart)
+- [#1509200](https://bugzilla.redhat.com/1509200): Event webhook should work with HTTPS urls
+- [#1509786](https://bugzilla.redhat.com/1509786): The output of the "gluster help" command is difficult to read
+- [#1511271](https://bugzilla.redhat.com/1511271): Rebalance estimate(ETA) shows wrong details(as intial message of 10min wait reappears) when still in progress
+- [#1511301](https://bugzilla.redhat.com/1511301): In distribute volume after glusterd restart, brick goes offline