Release Notes for GlusterFS 3.5.2v3.5.2

BUG: 1104511
Change-Id: I4b9bb636c1b07fc3552785e3b4ba277fd2301ed5
Signed-off-by: Niels de Vos <ndevos@redhat.com>
Reviewed-on: http://review.gluster.org/8339
Reviewed-by: Lalatendu Mohanty <lmohanty@redhat.com>
Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com>

1 files changed, 69 insertions, 0 deletions

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+## Release Notes for GlusterFS 3.5.2
+
+This is mostly a bugfix release. The [Release Notes for 3.5.0](3.5.0.md) and [3.5.1](3.5.1.md) contain a listing of all the new features that were added and bugs fixed.
+
+### Bugs Fixed:
+
+- [1096020](https://bugzilla.redhat.com/1096020): NFS server crashes in _socket_read_vectored_request
+- [1100050](https://bugzilla.redhat.com/1100050): Can't write to quota enable folder
+- [1103050](https://bugzilla.redhat.com/1103050): nfs: reset command does not alter the result for nfs options earlier set
+- [1105891](https://bugzilla.redhat.com/1105891): features/gfid-access: stat on .gfid virtual directory return EINVAL
+- [1111454](https://bugzilla.redhat.com/1111454): creating symlinks generates errors on stripe volume
+- [1112111](https://bugzilla.redhat.com/1112111): Self-heal errors with "afr crawl failed for child 0 with  ret -1" while performing rolling upgrade.
+- [1112348](https://bugzilla.redhat.com/1112348): [AFR] I/O fails when one of the replica nodes go down
+- [1112659](https://bugzilla.redhat.com/1112659): Fix inode leaks in gfid-access xlator
+- [1112980](https://bugzilla.redhat.com/1112980): NFS subdir authentication doesn't correctly handle multi-(homed,protocol,etc) network addresses
+- [1113007](https://bugzilla.redhat.com/1113007): nfs-utils should be installed as dependency while installing glusterfs-server
+- [1113403](https://bugzilla.redhat.com/1113403): Excessive logging in quotad.log of the kind 'null client'
+- [1113749](https://bugzilla.redhat.com/1113749): client_t clienttable cliententries are never expanded when all entries are used
+- [1113894](https://bugzilla.redhat.com/1113894): AFR : self-heal of few files not happening when a AWS EC2 Instance is back online after a restart
+- [1113959](https://bugzilla.redhat.com/1113959): Spec %post server does not wait for the old glusterd to exit
+- [1114501](https://bugzilla.redhat.com/1114501): Dist-geo-rep : deletion of files on master,  geo-rep fails to propagate to slaves.
+- [1115369](https://bugzilla.redhat.com/1115369): Allow the usage of the wildcard character '*' to the options "nfs.rpc-auth-allow" and "nfs.rpc-auth-reject"
+- [1115950](https://bugzilla.redhat.com/1115950): glfsheal: Improve the way in which we check the presence of replica volumes
+- [1116672](https://bugzilla.redhat.com/1116672): Resource cleanup doesn't happen for clients on servers after disconnect
+- [1116997](https://bugzilla.redhat.com/1116997): mounting a volume over NFS (TCP) with MOUNT over UDP fails
+- [1117241](https://bugzilla.redhat.com/1117241): backport 'gluster volume status --xml' issues
+- [1120151](https://bugzilla.redhat.com/1120151): Glustershd memory usage too high
+- [1124728](https://bugzilla.redhat.com/1124728): SMB: CIFS mount fails with the latest glusterfs rpm's
+
+### Known Issues:
+
+- The following configuration changes are necessary for 'qemu' and 'samba vfs
+  plugin' integration with libgfapi to work seamlessly:
+
+   1. `gluster volume set <volname> server.allow-insecure on`
+   2. restarting the volume is necessary
+
+       ~~~
+       gluster volume stop <volname>
+       gluster volume start <volname>
+       ~~~
+
+   3. Edit `/etc/glusterfs/glusterd.vol` to contain this line:
+
+       ~~~
+       option rpc-auth-allow-insecure on
+       ~~~
+
+   4. restarting glusterd is necessary
+
+       ~~~
+       service glusterd restart
+       ~~~
+
+   More details are also documented in the Gluster Wiki on the [Libgfapi with qemu libvirt](http://www.gluster.org/community/documentation/index.php/Libgfapi_with_qemu_libvirt) page.
+
+- For Block Device translator based volumes open-behind translator at the
+  client side needs to be disabled.
+
+      ~~~
+      gluster volume set <volname> performance.open-behind disabled
+      ~~~
+
+- libgfapi clients calling `glfs_fini` before a successfull `glfs_init` will cause the client to
+  hang as reported [here](http://lists.gnu.org/archive/html/gluster-devel/2014-04/msg00179.html).
+  The workaround is NOT to call `glfs_fini` for error cases encountered before a successfull
+  `glfs_init`.
+
+- If the `/var/run/gluster` directory does not exist enabling quota will likely fail ([Bug 1117888](https://bugzilla.redhat.com/show_bug.cgi?id=1117888)).