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diff --git a/doc/release-notes/3.11.2.md b/doc/release-notes/3.11.2.md new file mode 100644 index 00000000000..a25ac5939ad --- /dev/null +++ b/doc/release-notes/3.11.2.md @@ -0,0 +1,45 @@ +# Release notes for Gluster 3.11.2 + +This is a bugfix release. The release notes for [3.11.1](3.11.1.md), +[3.11.0](3.11.0.md), 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](https://bugzilla.redhat.com/1463512): USS: stale snap entries are seen when activation/deactivation performed during one of the glusterd's unavailability +- [#1463513](https://bugzilla.redhat.com/1463513): [geo-rep]: extended attributes are not synced if the entry and extended attributes are done within changelog roleover/or entry sync +- [#1463517](https://bugzilla.redhat.com/1463517): Brick Multiplexing:dmesg shows request_sock_TCP: Possible SYN flooding on port 49152 and memory related backtraces +- [#1463528](https://bugzilla.redhat.com/1463528): [Perf] 35% drop in small file creates on smbv3 on *2 +- [#1463626](https://bugzilla.redhat.com/1463626): [Ganesha]Bricks got crashed while running posix compliance test suit on V4 mount +- [#1464316](https://bugzilla.redhat.com/1464316): DHT: Pass errno as an argument to gf_msg +- [#1465123](https://bugzilla.redhat.com/1465123): Fd based fops fail with EBADF on file migration +- [#1465854](https://bugzilla.redhat.com/1465854): Regression: Heal info takes longer time when a brick is down +- [#1466801](https://bugzilla.redhat.com/1466801): assorted typos and spelling mistakes from Debian lintian +- [#1466859](https://bugzilla.redhat.com/1466859): dht_rename_lock_cbk crashes in upstream regression test +- [#1467268](https://bugzilla.redhat.com/1467268): Heal info shows incorrect status +- [#1468118](https://bugzilla.redhat.com/1468118): disperse seek does not correctly handle the end of file +- [#1468200](https://bugzilla.redhat.com/1468200): [Geo-rep]: entry failed to sync to slave with ENOENT errror +- [#1468457](https://bugzilla.redhat.com/1468457): selfheal deamon cpu consumption not reducing when IOs are going on and all redundant bricks are brought down one after another +- [#1469459](https://bugzilla.redhat.com/1469459): Rebalance hangs on remove-brick if the target volume changes +- [#1470938](https://bugzilla.redhat.com/1470938): Regression: non-disruptive(in-service) upgrade on EC volume fails +- [#1471025](https://bugzilla.redhat.com/1471025): glusterfs process leaking memory when error occurs +- [#1471611](https://bugzilla.redhat.com/1471611): metadata heal not happening despite having an active sink +- [#1471869](https://bugzilla.redhat.com/1471869): cthon04 can cause segfault in gNFS/NLM +- [#1472794](https://bugzilla.redhat.com/1472794): Test script failing with brick multiplexing enabled |