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authorShyam <>2017-07-21 11:16:08 -0400
committerShyamsundar Ranganathan <>2017-07-21 15:37:46 +0000
commitb8659b3f2ca2aa31e5ce2d5cb61051954d81e718 (patch)
parentbec1c177d7fccaa6dbe353cb06064256bc997895 (diff)
doc: Added release notes for 3.11.2 releasev3.11.2
Change-Id: I03f20ace01a29cf8c22538adf4c11bddd343bc0e BUG: 1466024 Signed-off-by: Shyam <> Reviewed-on: CentOS-regression: Gluster Build System <> Smoke: Gluster Build System <>
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+# Release notes for Gluster 3.11.2
+This is a bugfix release. The release notes for [3.11.1](,
+[3.11.0](, contains a listing of all the new features that
+were added and bugs fixed, in the GlusterFS 3.11 stable release.
+## Major changes, features and limitations addressed in this release
+There are no major features or changes made in this release.
+## 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 (Bug #1465123) has a fix with this
+ release. As further testing is still in progress, the issue is retained as
+ a major issue.
+ - Status of this bug can be tracked here, #1465123
+## Bugs addressed
+Bugs addressed since release-3.11.0 are listed below.
+- [#1463512]( USS: stale snap entries are seen when activation/deactivation performed during one of the glusterd's unavailability
+- [#1463513]( [geo-rep]: extended attributes are not synced if the entry and extended attributes are done within changelog roleover/or entry sync
+- [#1463517]( Brick Multiplexing:dmesg shows request_sock_TCP: Possible SYN flooding on port 49152 and memory related backtraces
+- [#1463528]( [Perf] 35% drop in small file creates on smbv3 on *2
+- [#1463626]( [Ganesha]Bricks got crashed while running posix compliance test suit on V4 mount
+- [#1464316]( DHT: Pass errno as an argument to gf_msg
+- [#1465123]( Fd based fops fail with EBADF on file migration
+- [#1465854]( Regression: Heal info takes longer time when a brick is down
+- [#1466801]( assorted typos and spelling mistakes from Debian lintian
+- [#1466859]( dht_rename_lock_cbk crashes in upstream regression test
+- [#1467268]( Heal info shows incorrect status
+- [#1468118]( disperse seek does not correctly handle the end of file
+- [#1468200]( [Geo-rep]: entry failed to sync to slave with ENOENT errror
+- [#1468457]( selfheal deamon cpu consumption not reducing when IOs are going on and all redundant bricks are brought down one after another
+- [#1469459]( Rebalance hangs on remove-brick if the target volume changes
+- [#1470938]( Regression: non-disruptive(in-service) upgrade on EC volume fails
+- [#1471025]( glusterfs process leaking memory when error occurs
+- [#1471611]( metadata heal not happening despite having an active sink
+- [#1471869]( cthon04 can cause segfault in gNFS/NLM
+- [#1472794]( Test script failing with brick multiplexing enabled