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| -rw-r--r-- | doc/release-notes/3.10.0.md | 577 | ||||
| -rw-r--r-- | doc/release-notes/3.10.1.md | 49 | ||||
| -rw-r--r-- | doc/release-notes/3.10.2.md | 71 | ||||
| -rw-r--r-- | doc/release-notes/3.10.3.md | 38 | ||||
| -rw-r--r-- | doc/release-notes/3.10.4.md | 38 | ||||
| -rw-r--r-- | doc/release-notes/3.10.5.md | 49 | ||||
| -rw-r--r-- | doc/release-notes/3.10.6.md | 45 |
7 files changed, 0 insertions, 867 deletions
diff --git a/doc/release-notes/3.10.0.md b/doc/release-notes/3.10.0.md deleted file mode 100644 index 75e6c55ba43..00000000000 --- a/doc/release-notes/3.10.0.md +++ /dev/null @@ -1,577 +0,0 @@ -# Release notes for Gluster 3.10.0 - -This is a major Gluster release that includes some substantial changes. The -features revolve around, better support in container environments, scaling to -larger number of bricks per node, and a few usability and performance -improvements, among other bug fixes. - -The most notable features and changes are documented on this page. A full list -of bugs that has been addressed is included further below. - -## Major changes and features - -### Brick multiplexing -*Notes for users:* -Multiplexing reduces both port and memory usage. It does *not* improve -performance vs. non-multiplexing except when memory is the limiting factor, -though there are other related changes that improve performance overall (e.g. -compared to 3.9). - -Multiplexing is off by default. It can be enabled with - -```bash -# gluster volume set all cluster.brick-multiplex on -``` - -*Limitations:* -There are currently no tuning options for multiplexing - it's all or nothing. -This will change in the near future. - -*Known Issues:* -The only feature or combination of features known not to work with multiplexing -is USS and SSL. Anyone using that combination should leave multiplexing off. - -### Support to display op-version information from clients -*Notes for users:* -To get information on what op-version are supported by the clients, users can -invoke the `gluster volume status` command for clients. Along with information -on hostname, port, bytes read, bytes written and number of clients connected -per brick, we now also get the op-version on which the respective clients -operate. Following is the example usage: - -```bash -# gluster volume status <VOLNAME|all> clients -``` - -*Limitations:* - -*Known Issues:* - -### Support to get maximum op-version in a heterogeneous cluster -*Notes for users:* -A heterogeneous cluster operates on a common op-version that can be supported -across all the nodes in the trusted storage pool. Upon upgrade of the nodes in -the cluster, the cluster might support a higher op-version. Users can retrieve -the maximum op-version to which the cluster could be bumped up to by invoking -the `gluster volume get` command on the newly introduced global option, -`cluster.max-op-version`. The usage is as follows: - -```bash -# gluster volume get all cluster.max-op-version -``` - -*Limitations:* - -*Known Issues:* - -### Support for rebalance time to completion estimation -*Notes for users:* -Users can now see approximately how much time the rebalance -operation will take to complete across all nodes. - -The estimated time left for rebalance to complete is displayed -as part of the rebalance status. Use the command: - -```bash -# gluster volume rebalance <VOLNAME> status -``` - -*Limitations:* -The rebalance process calculates the time left based on the rate -at while files are processed on the node and the total number of files -on the brick which is determined using statfs. The limitations of this -are: - - * A single fs partition must host only one brick. Multiple bricks on -the same fs partition will cause the statfs results to be invalid. - - * The estimates are dynamic and are recalculated every time the rebalance status -command is invoked.The estimates become more accurate over time so short running -rebalance operations may not benefit. - -*Known Issues:* -As glusterfs does not stored the number of files on the brick, we use statfs to -guess the number. The .glusterfs directory contents can significantly skew this -number and affect the calculated estimates. - - -### Separation of tier as its own service -*Notes for users:* -This change is to move the management of the tier daemon into the gluster -service framework, thereby improving it stability and manageability by the -service framework. - -This has no change to any of the tier commands or user facing interfaces and -operations. - -*Limitations:* - -*Known Issues:* - -### Statedump support for gfapi based applications -*Notes for users:* -gfapi based applications now can dump state information for better trouble -shooting of issues. A statedump can be triggered in two ways: - -1. by executing the following on one of the Gluster servers, - ```bash - # gluster volume statedump <VOLNAME> client <HOST>:<PID> - ``` - - - `<VOLNAME>` should be replaced by the name of the volume - - `<HOST>` should be replaced by the hostname of the system running the - gfapi application - - `<PID>` should be replaced by the PID of the gfapi application - -2. through calling `glfs_sysrq(<FS>, GLFS_SYSRQ_STATEDUMP)` within the - application - - - `<FS>` should be replaced by a pointer to a `glfs_t` structure - -All statedumps (`*.dump.*` files) will be located at the usual location, -on most distributions this would be `/var/run/gluster/`. - -*Limitations:* -It is not possible to trigger statedumps from the Gluster CLI when the -gfapi application has lost its management connection to the GlusterD -servers. - -GlusterFS 3.10 is the first release that contains support for the new -`glfs_sysrq()` function. Applications that include features for -debugging will need to be adapted to call this function. At the time of -the release of 3.10, no applications are known to call `glfs_sysrq()`. - -*Known Issues:* - -### Disabled creation of trash directory by default -*Notes for users:* -From now onwards trash directory, namely .trashcan, will not be be created by -default upon creation of new volumes unless and until the feature is turned ON -and the restrictions on the same will be applicable as long as features.trash -is set for a particular volume. - -*Limitations:* -After upgrade for pre-existing volumes, trash directory will be still present at -root of the volume. Those who are not interested in this feature may have to -manually delete the directory from the mount point. - -*Known Issues:* - -### Implemented parallel readdirp with distribute xlator -*Notes for users:* -Currently the directory listing gets slower as the number of bricks/nodes -increases in a volume, though the file/directory numbers remain unchanged. -With this feature, the performance of directory listing is made mostly -independent of the number of nodes/bricks in the volume. Thus scale doesn't -exponentially reduce the directory listing performance. (On a 2, 5, 10, 25 brick -setup we saw ~5, 100, 400, 450% improvement consecutively) - -To enable this feature: -```bash -# gluster volume set <VOLNAME> performance.readdir-ahead on -# gluster volume set <VOLNAME> performance.parallel-readdir on -``` - -To disable this feature: -```bash -# gluster volume set <VOLNAME> performance.parallel-readdir off -``` - -If there are more than 50 bricks in the volume it is good to increase the cache -size to be more than 10Mb (default value): -```bash -# gluster volume set <VOLNAME> performance.rda-cache-limit <CACHE SIZE> -``` - -*Limitations:* - -*Known Issues:* - -### md-cache can optionally -ve cache security.ima xattr -*Notes for users:* -From kernel version 3.X or greater, creating of a file results in removexattr -call on security.ima xattr. This xattr is not set on the file unless IMA -feature is active. With this patch, removxattr call returns ENODATA if it is -not found in the cache. - -The end benefit is faster create operations where IMA is not enabled. - -To cache this xattr use, -```bash -# gluster volume set <VOLNAME> performance.cache-ima-xattrs on -``` - -The above option is on by default. - -*Limitations:* - -*Known Issues:* - -### Added support for CPU extensions in disperse computations -*Notes for users:* -To improve disperse computations, a new way of generating dynamic code -targeting specific CPU extensions like SSE and AVX on Intel processors is -implemented. The available extensions are detected on run time. This can -roughly double encoding and decoding speeds (or halve CPU usage). - -This change is 100% compatible with the old method. No change is needed if -an existing volume is upgraded. - -You can control which extensions to use or disable them with the following -command: - -```bash -# gluster volume set <VOLNAME> disperse.cpu-extensions <type> -``` - -Valid <type> values are: - -* none: Completely disable dynamic code generation -* auto: Automatically detect available extensions and use the best one -* x64: Use dynamic code generation using standard 64 bits instructions -* sse: Use dynamic code generation using SSE extensions (128 bits) -* avx: Use dynamic code generation using AVX extensions (256 bits) - -The default value is 'auto'. If a value is specified that is not detected on -run-time, it will automatically fall back to the next available option. - -*Limitations:* - -*Known Issues:* -To solve a conflict between the dynamic code generator and SELinux, it -has been necessary to create a dynamic file on runtime in the directory -/usr/libexec/glusterfs. This directory only exists if the server package -is installed. On nodes with only the client package installed, this directory -won't exist and the dynamic code won't be used. - -It also needs root privileges to create the file there, so any gfapi -application not running as root won't be able to use dynamic code generation. - -In these cases, disperse volumes will continue working normally but using -the old implementation (equivalent to setting disperse.cpu-extensions to none). - -More information and a discussion on how to solve this can be found here: - -https://bugzilla.redhat.com/1421649 - -## Bugs addressed - -Bugs addressed since release-3.9 are listed below. - -- [#789278](https://bugzilla.redhat.com/789278): Issues reported by Coverity static analysis tool -- [#1198849](https://bugzilla.redhat.com/1198849): Minor improvements and cleanup for the build system -- [#1211863](https://bugzilla.redhat.com/1211863): RFE: Support in md-cache to use upcall notifications to invalidate its cache -- [#1231224](https://bugzilla.redhat.com/1231224): Misleading error messages on brick logs while creating directory (mkdir) on fuse mount -- [#1234054](https://bugzilla.redhat.com/1234054): `gluster volume heal <vol-name> split-brain' does not heal if data/metadata/entry self-heal options are turned off -- [#1289922](https://bugzilla.redhat.com/1289922): Implement SIMD support on EC -- [#1290304](https://bugzilla.redhat.com/1290304): [RFE]Reducing number of network round trips -- [#1297182](https://bugzilla.redhat.com/1297182): Mounting with "-o noatime" or "-o noexec" causes "nosuid,nodev" to be set as well -- [#1313838](https://bugzilla.redhat.com/1313838): Tiering as separate process and in v status moving tier task to tier process -- [#1316873](https://bugzilla.redhat.com/1316873): EC: Set/unset dirty flag for all the update operations -- [#1325531](https://bugzilla.redhat.com/1325531): Statedump: Add per xlator ref counting for inode -- [#1325792](https://bugzilla.redhat.com/1325792): "gluster vol heal test statistics heal-count replica" seems doesn't work -- [#1330604](https://bugzilla.redhat.com/1330604): out-of-tree builds generate XDR headers and source files in the original directory -- [#1336371](https://bugzilla.redhat.com/1336371): Sequential volume start&stop is failing with SSL enabled setup. -- [#1341948](https://bugzilla.redhat.com/1341948): DHT: Rebalance- Misleading log messages from __dht_check_free_space function -- [#1344714](https://bugzilla.redhat.com/1344714): removal of file from nfs mount crashs ganesha server -- [#1349385](https://bugzilla.redhat.com/1349385): [FEAT]jbr: Add rollbacking of failed fops -- [#1355956](https://bugzilla.redhat.com/1355956): RFE : move ganesha related configuration into shared storage -- [#1356076](https://bugzilla.redhat.com/1356076): DHT doesn't evenly balance files on FreeBSD with ZFS -- [#1356960](https://bugzilla.redhat.com/1356960): OOM Kill on client when heal is in progress on 1*(2+1) arbiter volume -- [#1357753](https://bugzilla.redhat.com/1357753): JSON output for all Events CLI commands -- [#1357754](https://bugzilla.redhat.com/1357754): Delayed Events if any one Webhook is slow -- [#1358296](https://bugzilla.redhat.com/1358296): tier: breaking down the monolith processing function tier_migrate_using_query_file() -- [#1359612](https://bugzilla.redhat.com/1359612): [RFE] Geo-replication Logging Improvements -- [#1360670](https://bugzilla.redhat.com/1360670): Add output option `--xml` to man page of gluster -- [#1363595](https://bugzilla.redhat.com/1363595): Node remains in stopped state in pcs status with "/usr/lib/ocf/resource.d/heartbeat/ganesha_mon: line 137: [: too many arguments ]" messages in logs. -- [#1363965](https://bugzilla.redhat.com/1363965): geo-replication *changes.log does not respect the log-level configured -- [#1364420](https://bugzilla.redhat.com/1364420): [RFE] History Crawl performance improvement -- [#1365395](https://bugzilla.redhat.com/1365395): Support for rc.d and init for Service management -- [#1365740](https://bugzilla.redhat.com/1365740): dht: Update stbuf from servers having layout -- [#1365791](https://bugzilla.redhat.com/1365791): Geo-rep worker Faulty with OSError: [Errno 21] Is a directory -- [#1365822](https://bugzilla.redhat.com/1365822): [RFE] cli command to get max supported cluster.op-version -- [#1366494](https://bugzilla.redhat.com/1366494): Rebalance is not considering the brick sizes while fixing the layout -- [#1366495](https://bugzilla.redhat.com/1366495): 1 mkdir generates tons of log messages from dht xlator -- [#1366648](https://bugzilla.redhat.com/1366648): [GSS] A hot tier brick becomes full, causing the entire volume to have issues and returns stale file handle and input/output error. -- [#1366815](https://bugzilla.redhat.com/1366815): spurious heal info as pending heal entries never end on an EC volume while IOs are going on -- [#1368012](https://bugzilla.redhat.com/1368012): gluster fails to propagate permissions on the root of a gluster export when adding bricks -- [#1368138](https://bugzilla.redhat.com/1368138): Crash of glusterd when using long username with geo-replication -- [#1368312](https://bugzilla.redhat.com/1368312): Value of `replica.split-brain-status' attribute of a directory in metadata split-brain in a dist-rep volume reads that it is not in split-brain -- [#1368336](https://bugzilla.redhat.com/1368336): [RFE] Tier Events -- [#1369077](https://bugzilla.redhat.com/1369077): The directories get renamed when data bricks are offline in 4*(2+1) volume -- [#1369124](https://bugzilla.redhat.com/1369124): fix unused variable warnings from out-of-tree builds generate XDR headers and source files i... -- [#1369397](https://bugzilla.redhat.com/1369397): segment fault in changelog_cleanup_dispatchers -- [#1369403](https://bugzilla.redhat.com/1369403): [RFE]: events from protocol server -- [#1369523](https://bugzilla.redhat.com/1369523): worm: variable reten_mode is invalid to be free by mem_put in fini() -- [#1370410](https://bugzilla.redhat.com/1370410): [granular entry sh] - Provide a CLI to enable/disable the feature that checks that there are no heals pending before allowing the operation -- [#1370567](https://bugzilla.redhat.com/1370567): [RFE] Provide snapshot events for the new eventing framework -- [#1370931](https://bugzilla.redhat.com/1370931): glfs_realpath() should not return malloc()'d allocated memory -- [#1371353](https://bugzilla.redhat.com/1371353): posix: Integrate important events with events framework -- [#1371470](https://bugzilla.redhat.com/1371470): disperse: Integrate important events with events framework -- [#1371485](https://bugzilla.redhat.com/1371485): [RFE]: AFR events -- [#1371539](https://bugzilla.redhat.com/1371539): Quota version not changing in the quota.conf after upgrading to 3.7.1 from 3.6.1 -- [#1371540](https://bugzilla.redhat.com/1371540): Spurious regression in tests/basic/gfapi/bug1291259.t -- [#1371874](https://bugzilla.redhat.com/1371874): [RFE] DHT Events -- [#1372193](https://bugzilla.redhat.com/1372193): [geo-rep]: AttributeError: 'Popen' object has no attribute 'elines' -- [#1372211](https://bugzilla.redhat.com/1372211): write-behind: flush stuck by former failed write -- [#1372356](https://bugzilla.redhat.com/1372356): glusterd experiencing repeated connect/disconnect messages when shd is down -- [#1372553](https://bugzilla.redhat.com/1372553): "gluster vol status all clients --xml" doesn't generate xml if there is a failure in between -- [#1372584](https://bugzilla.redhat.com/1372584): Fix the test case http://review.gluster.org/#/c/15385/ -- [#1373072](https://bugzilla.redhat.com/1373072): Event pushed even if Answer is No in the Volume Stop and Delete prompt -- [#1373373](https://bugzilla.redhat.com/1373373): Worker crashes with EINVAL errors -- [#1373520](https://bugzilla.redhat.com/1373520): [Bitrot]: Recovery fails of a corrupted hardlink (and the corresponding parent file) in a disperse volume -- [#1373741](https://bugzilla.redhat.com/1373741): [geo-replication]: geo-rep Status is not showing bricks from one of the nodes -- [#1374093](https://bugzilla.redhat.com/1374093): glusterfs: create a directory with 0464 mode return EIO error -- [#1374286](https://bugzilla.redhat.com/1374286): [geo-rep]: defunct tar process while using tar+ssh sync -- [#1374584](https://bugzilla.redhat.com/1374584): Detach tier commit is allowed when detach tier start goes into failed state -- [#1374587](https://bugzilla.redhat.com/1374587): gf_event python fails with ImportError -- [#1374993](https://bugzilla.redhat.com/1374993): bug-963541.t spurious failure -- [#1375181](https://bugzilla.redhat.com/1375181): /var/tmp/rpm-tmp.KPCugR: line 2: /bin/systemctl: No such file or directory -- [#1375431](https://bugzilla.redhat.com/1375431): [RFE] enable sharding and strict-o-direct with virt profile - /var/lib/glusterd/groups/virt -- [#1375526](https://bugzilla.redhat.com/1375526): Kill rpc.statd on Linux machines -- [#1375532](https://bugzilla.redhat.com/1375532): Rpm installation fails with conflicts error for eventsconfig.json file -- [#1376671](https://bugzilla.redhat.com/1376671): Rebalance fails to start if a brick is down -- [#1376693](https://bugzilla.redhat.com/1376693): RFE: Provide a prompt when enabling gluster-NFS -- [#1377097](https://bugzilla.redhat.com/1377097): The GlusterFS Callback RPC-calls always use RPC/XID 42 -- [#1377341](https://bugzilla.redhat.com/1377341): out-of-tree builds generate XDR headers and source files in the original directory -- [#1377427](https://bugzilla.redhat.com/1377427): incorrect fuse dumping for WRITE -- [#1377556](https://bugzilla.redhat.com/1377556): Files not being opened with o_direct flag during random read operation (Glusterfs 3.8.2) -- [#1377584](https://bugzilla.redhat.com/1377584): memory leak problems are found in daemon:glusterd, server:glusterfsd and client:glusterfs -- [#1377607](https://bugzilla.redhat.com/1377607): Volume restart couldn't re-export the volume exported via ganesha. -- [#1377864](https://bugzilla.redhat.com/1377864): Creation of files on hot tier volume taking very long time -- [#1378057](https://bugzilla.redhat.com/1378057): glusterd fails to start without installing glusterfs-events package -- [#1378072](https://bugzilla.redhat.com/1378072): Modifications to AFR Events -- [#1378305](https://bugzilla.redhat.com/1378305): DHT: remove unused structure members -- [#1378436](https://bugzilla.redhat.com/1378436): build: python-ctypes no longer exists in Fedora Rawhide -- [#1378492](https://bugzilla.redhat.com/1378492): warning messages seen in glusterd logs for each 'gluster volume status' command -- [#1378684](https://bugzilla.redhat.com/1378684): Poor smallfile read performance on Arbiter volume compared to Replica 3 volume -- [#1378778](https://bugzilla.redhat.com/1378778): Add a test script for compound fops changes in AFR -- [#1378842](https://bugzilla.redhat.com/1378842): [RFE] 'gluster volume get' should implement the way to retrieve volume options using the volume name 'all' -- [#1379223](https://bugzilla.redhat.com/1379223): "nfs.disable: on" is not showing in Vol info by default for the 3.7.x volumes after updating to 3.9.0 -- [#1379285](https://bugzilla.redhat.com/1379285): gfapi: Fix fd ref leaks -- [#1379328](https://bugzilla.redhat.com/1379328): Boolean attributes are published as string -- [#1379330](https://bugzilla.redhat.com/1379330): eventsapi/georep: Events are not available for Checkpoint and Status Change -- [#1379511](https://bugzilla.redhat.com/1379511): Fix spurious failures in open-behind.t -- [#1379655](https://bugzilla.redhat.com/1379655): Recording (ffmpeg) processes on FUSE get hung -- [#1379720](https://bugzilla.redhat.com/1379720): errors appear in brick and nfs logs and getting stale files on NFS clients -- [#1379769](https://bugzilla.redhat.com/1379769): GlusterFS fails to build on old Linux distros with linux/oom.h missing -- [#1380249](https://bugzilla.redhat.com/1380249): Huge memory usage of FUSE client -- [#1380275](https://bugzilla.redhat.com/1380275): client ID should logged when SSL connection fails -- [#1381115](https://bugzilla.redhat.com/1381115): Polling failure errors getting when volume is started&stopped with SSL enabled setup. -- [#1381421](https://bugzilla.redhat.com/1381421): afr fix shd log message error -- [#1381830](https://bugzilla.redhat.com/1381830): Regression caused by enabling client-io-threads by default -- [#1382236](https://bugzilla.redhat.com/1382236): glusterfind pre session hangs indefinitely -- [#1382258](https://bugzilla.redhat.com/1382258): RFE: Support to update NFS-Ganesha export options dynamically -- [#1382266](https://bugzilla.redhat.com/1382266): md-cache: Invalidate cache entry in case of OPEN with O_TRUNC -- [#1384142](https://bugzilla.redhat.com/1384142): crypt: changes needed for openssl-1.1 (coming in Fedora 26) -- [#1384297](https://bugzilla.redhat.com/1384297): glusterfs can't self heal character dev file for invalid dev_t parameters -- [#1384906](https://bugzilla.redhat.com/1384906): arbiter volume write performance is bad with sharding -- [#1385104](https://bugzilla.redhat.com/1385104): invalid argument warning messages seen in fuse client logs 2016-09-30 06:34:58.938667] W [dict.c:418ict_set] (-->/usr/lib64/glusterfs/3.8.4/xlator/cluster/replicate.so(+0x58722) 0-dict: !this || !value for key=link-count [Invalid argument] -- [#1385575](https://bugzilla.redhat.com/1385575): pmap_signin event fails to update brickinfo->signed_in flag -- [#1385593](https://bugzilla.redhat.com/1385593): Fix some spelling mistakes in comments and log messages -- [#1385839](https://bugzilla.redhat.com/1385839): Incorrect volume type in the "glusterd_state" file generated using CLI "gluster get-state" -- [#1386088](https://bugzilla.redhat.com/1386088): Memory Leaks in snapshot code path -- [#1386097](https://bugzilla.redhat.com/1386097): 4 of 8 bricks (2 dht subvols) crashed on systemic setup -- [#1386123](https://bugzilla.redhat.com/1386123): geo-replica slave node goes faulty for non-root user session due to fail to locate gluster binary -- [#1386141](https://bugzilla.redhat.com/1386141): Error and warning message getting while removing glusterfs-events package -- [#1386188](https://bugzilla.redhat.com/1386188): Asynchronous Unsplit-brain still causes Input/Output Error on system calls -- [#1386200](https://bugzilla.redhat.com/1386200): Log all published events -- [#1386247](https://bugzilla.redhat.com/1386247): [Eventing]: 'gluster volume tier <volname> start force' does not generate a TIER_START event -- [#1386450](https://bugzilla.redhat.com/1386450): Continuous warning messages getting when one of the cluster node is down on SSL setup. -- [#1386516](https://bugzilla.redhat.com/1386516): [Eventing]: UUID is showing zeros in the event message for the peer probe operation. -- [#1386626](https://bugzilla.redhat.com/1386626): fuse mount point not accessible -- [#1386766](https://bugzilla.redhat.com/1386766): trashcan max file limit cannot go beyond 1GB -- [#1387160](https://bugzilla.redhat.com/1387160): clone creation with older names in a system fails -- [#1387207](https://bugzilla.redhat.com/1387207): [Eventing]: Random VOLUME_SET events seen when no operation is done on the gluster cluster -- [#1387241](https://bugzilla.redhat.com/1387241): Pass proper permission to acl_permit() in posix_acl_open() -- [#1387652](https://bugzilla.redhat.com/1387652): [Eventing]: BRICK_DISCONNECTED events seen when a tier volume is stopped -- [#1387864](https://bugzilla.redhat.com/1387864): [Eventing]: 'gluster vol bitrot <volname> scrub ondemand' does not produce an event -- [#1388010](https://bugzilla.redhat.com/1388010): [Eventing]: 'VOLUME_REBALANCE' event messages have an incorrect volume name -- [#1388062](https://bugzilla.redhat.com/1388062): throw warning to show that older tier commands are depricated and will be removed. -- [#1388292](https://bugzilla.redhat.com/1388292): performance.read-ahead on results in processes on client stuck in IO wait -- [#1388348](https://bugzilla.redhat.com/1388348): glusterd: Display proper error message and fail the command if S32gluster_enable_shared_storage.sh hook script is not present during gluster volume set all cluster.enable-shared-storage <enable/disable> command -- [#1388401](https://bugzilla.redhat.com/1388401): Labelled geo-rep checkpoints hide geo-replication status -- [#1388861](https://bugzilla.redhat.com/1388861): build: python on Debian-based dists use .../lib/python2.7/dist-packages instead of .../site-packages -- [#1388862](https://bugzilla.redhat.com/1388862): [Eventing]: Events not seen when command is triggered from one of the peer nodes -- [#1388877](https://bugzilla.redhat.com/1388877): Continuous errors getting in the mount log when the volume mount server glusterd is down. -- [#1389293](https://bugzilla.redhat.com/1389293): build: incorrect Requires: for portblock resource agent -- [#1389481](https://bugzilla.redhat.com/1389481): glusterfind fails to list files from tiered volume -- [#1389697](https://bugzilla.redhat.com/1389697): Remove-brick status output is showing status of fix-layout instead of original remove-brick status output -- [#1389746](https://bugzilla.redhat.com/1389746): Refresh config fails while exporting subdirectories within a volume -- [#1390050](https://bugzilla.redhat.com/1390050): Elasticsearch get CorruptIndexException errors when running with GlusterFS persistent storage -- [#1391086](https://bugzilla.redhat.com/1391086): gfapi clients crash while using async calls due to double fd_unref -- [#1391387](https://bugzilla.redhat.com/1391387): The FUSE client log is filling up with posix_acl_default and posix_acl_access messages -- [#1392167](https://bugzilla.redhat.com/1392167): SMB[md-cache Private Build]:Error messages in brick logs related to upcall_cache_invalidate gf_uuid_is_null -- [#1392445](https://bugzilla.redhat.com/1392445): Hosted Engine VM paused post replace-brick operation -- [#1392713](https://bugzilla.redhat.com/1392713): inconsistent file permissions b/w write permission and sticky bits(---------T ) displayed when IOs are going on with md-cache enabled (and within the invalidation cycle) -- [#1392772](https://bugzilla.redhat.com/1392772): [setxattr_cbk] "Permission denied" warning messages are seen in logs while running pjd-fstest suite -- [#1392865](https://bugzilla.redhat.com/1392865): Better logging when reporting failures of the kind "<file-path> Failing MKNOD as quorum is not met" -- [#1393259](https://bugzilla.redhat.com/1393259): stat of file is hung with possible deadlock -- [#1393678](https://bugzilla.redhat.com/1393678): Worker restarts on log-rsync-performance config update -- [#1394131](https://bugzilla.redhat.com/1394131): [md-cache]: All bricks crashed while performing symlink and rename from client at the same time -- [#1394224](https://bugzilla.redhat.com/1394224): "nfs-grace-monitor" timed out messages observed -- [#1394548](https://bugzilla.redhat.com/1394548): Make debugging EACCES errors easier to debug -- [#1394719](https://bugzilla.redhat.com/1394719): libgfapi core dumps -- [#1394881](https://bugzilla.redhat.com/1394881): Failed to enable nfs-ganesha after disabling nfs-ganesha cluster -- [#1395261](https://bugzilla.redhat.com/1395261): Seeing error messages [snapview-client.c:283:gf_svc_lookup_cbk] and [dht-helper.c:1666ht_inode_ctx_time_update] (-->/usr/lib64/glusterfs/3.8.4/xlator/cluster/replicate.so(+0x5d75c) -- [#1395648](https://bugzilla.redhat.com/1395648): ganesha-ha.conf --status should validate if the VIPs are assigned to right nodes -- [#1395660](https://bugzilla.redhat.com/1395660): Checkpoint completed event missing master node detail -- [#1395687](https://bugzilla.redhat.com/1395687): Client side IObuff leaks at a high pace consumes complete client memory and hence making gluster volume inaccessible -- [#1395993](https://bugzilla.redhat.com/1395993): heal info --xml when bricks are down in a systemic environment is not displaying anything even after more than 30minutes -- [#1396038](https://bugzilla.redhat.com/1396038): refresh-config fails and crashes ganesha when mdcache is enabled on the volume. -- [#1396048](https://bugzilla.redhat.com/1396048): A hard link is lost during rebalance+lookup -- [#1396062](https://bugzilla.redhat.com/1396062): [geo-rep]: Worker crashes seen while renaming directories in loop -- [#1396081](https://bugzilla.redhat.com/1396081): Wrong value in Last Synced column during Hybrid Crawl -- [#1396364](https://bugzilla.redhat.com/1396364): Scheduler : Scheduler should not depend on glusterfs-events package -- [#1396793](https://bugzilla.redhat.com/1396793): [Ganesha] : Ganesha crashes intermittently during nfs-ganesha restarts. -- [#1396807](https://bugzilla.redhat.com/1396807): capture volume tunables in get-state dump -- [#1396952](https://bugzilla.redhat.com/1396952): I/O errors on FUSE mount point when reading and writing from 2 clients -- [#1397052](https://bugzilla.redhat.com/1397052): OOM kill of nfs-ganesha on one node while fs-sanity test suite is executed. -- [#1397177](https://bugzilla.redhat.com/1397177): memory leak when using libgfapi -- [#1397419](https://bugzilla.redhat.com/1397419): glusterfs_ctx_defaults_init is re-initializing ctx->locks -- [#1397424](https://bugzilla.redhat.com/1397424): PEER_REJECT, EVENT_BRICKPATH_RESOLVE_FAILED, EVENT_COMPARE_FRIEND_VOLUME_FAILED are not seen -- [#1397754](https://bugzilla.redhat.com/1397754): [SAMBA-CIFS] : IO hungs in cifs mount while graph switch on & off -- [#1397795](https://bugzilla.redhat.com/1397795): NFS-Ganesha:Volume reset for any option causes reset of ganesha enable option and bring down the ganesha services -- [#1398076](https://bugzilla.redhat.com/1398076): SEEK_HOLE/ SEEK_DATA doesn't return the correct offset -- [#1398226](https://bugzilla.redhat.com/1398226): With compound fops on, client process crashes when a replica is brought down while IO is in progress -- [#1398566](https://bugzilla.redhat.com/1398566): self-heal info command hangs after triggering self-heal -- [#1399031](https://bugzilla.redhat.com/1399031): build: add systemd dependency to glusterfs sub-package -- [#1399072](https://bugzilla.redhat.com/1399072): [Disperse] healing should not start if only data bricks are UP -- [#1399134](https://bugzilla.redhat.com/1399134): GlusterFS client crashes during remove-brick operation -- [#1399154](https://bugzilla.redhat.com/1399154): After ganesha node reboot/shutdown, portblock process goes to FAILED state -- [#1399186](https://bugzilla.redhat.com/1399186): [GANESHA] Export ID changed during volume start and stop with message "lookup_export failed with Export id not found" in ganesha.log -- [#1399578](https://bugzilla.redhat.com/1399578): [compound FOPs]: Memory leak while doing FOPs with brick down -- [#1399592](https://bugzilla.redhat.com/1399592): Memory leak when self healing daemon queue is full -- [#1399780](https://bugzilla.redhat.com/1399780): Use standard refcounting for structures where possible -- [#1399995](https://bugzilla.redhat.com/1399995): Dump volume specific options in get-state output in a more parseable manner -- [#1400013](https://bugzilla.redhat.com/1400013): [USS,SSL] .snaps directory is not reachable when I/O encryption (SSL) is enabled -- [#1400026](https://bugzilla.redhat.com/1400026): Duplicate value assigned to GD_MSG_DAEMON_STATE_REQ_RCVD and GD_MSG_BRICK_CLEANUP_SUCCESS messages -- [#1400237](https://bugzilla.redhat.com/1400237): Ganesha services are not stopped when pacemaker quorum is lost -- [#1400613](https://bugzilla.redhat.com/1400613): [GANESHA] failed to create directory of hostname of new node in var/lib/nfs/ganesha/ in already existing cluster nodes -- [#1400818](https://bugzilla.redhat.com/1400818): possible memory leak on client when writing to a file while another client issues a truncate -- [#1401095](https://bugzilla.redhat.com/1401095): log the error when locking the brick directory fails -- [#1401218](https://bugzilla.redhat.com/1401218): Fix compound fops memory leaks -- [#1401404](https://bugzilla.redhat.com/1401404): [Arbiter] IO's Halted and heal info command hung -- [#1401777](https://bugzilla.redhat.com/1401777): atime becomes zero when truncating file via ganesha (or gluster-NFS) -- [#1401801](https://bugzilla.redhat.com/1401801): [RFE] Use Host UUID to find local nodes to spawn workers -- [#1401812](https://bugzilla.redhat.com/1401812): RFE: Make readdirp parallel in dht -- [#1401822](https://bugzilla.redhat.com/1401822): [GANESHA]Unable to export the ganesha volume after doing volume start and stop -- [#1401836](https://bugzilla.redhat.com/1401836): update documentation to readthedocs.io -- [#1401921](https://bugzilla.redhat.com/1401921): glusterfsd crashed while taking snapshot using scheduler -- [#1402237](https://bugzilla.redhat.com/1402237): Bad spacing in error message in cli -- [#1402261](https://bugzilla.redhat.com/1402261): cli: compile warnings (unused var) if building without bd xlator -- [#1402369](https://bugzilla.redhat.com/1402369): Getting the warning message while erasing the gluster "glusterfs-server" package. -- [#1402710](https://bugzilla.redhat.com/1402710): ls and move hung on disperse volume -- [#1402730](https://bugzilla.redhat.com/1402730): self-heal not happening, as self-heal info lists the same pending shards to be healed -- [#1402828](https://bugzilla.redhat.com/1402828): Snapshot: Snapshot create command fails when gluster-shared-storage volume is stopped -- [#1402841](https://bugzilla.redhat.com/1402841): Files remain unhealed forever if shd is disabled and re-enabled while healing is in progress. -- [#1403130](https://bugzilla.redhat.com/1403130): [GANESHA] Adding a node to cluster failed to allocate resource-agents to new node. -- [#1403780](https://bugzilla.redhat.com/1403780): Incorrect incrementation of volinfo refcnt during volume start -- [#1404118](https://bugzilla.redhat.com/1404118): Snapshot: After snapshot restore failure , snapshot goes into inconsistent state -- [#1404168](https://bugzilla.redhat.com/1404168): Upcall: Possible use after free when log level set to TRACE -- [#1404181](https://bugzilla.redhat.com/1404181): [Ganesha+SSL] : Ganesha crashes on all nodes on volume restarts -- [#1404410](https://bugzilla.redhat.com/1404410): [Perf] : pcs cluster resources went into stopped state during Multithreaded perf tests on RHGS layered over RHEL 6 -- [#1404573](https://bugzilla.redhat.com/1404573): tests/bugs/snapshot/bug-1316437.t test is causing spurious failure -- [#1404678](https://bugzilla.redhat.com/1404678): [geo-rep]: Config commands fail when the status is 'Created' -- [#1404905](https://bugzilla.redhat.com/1404905): DHT : file rename operation is successful but log has error 'key:trusted.glusterfs.dht.linkto error:File exists' , 'setting xattrs on <old_filename> failed (File exists)' -- [#1405165](https://bugzilla.redhat.com/1405165): Allow user to disable mem-pool -- [#1405301](https://bugzilla.redhat.com/1405301): Fix the failure in tests/basic/gfapi/bug1291259.t -- [#1405478](https://bugzilla.redhat.com/1405478): Keepalive should be set for IPv6 & IPv4 -- [#1405554](https://bugzilla.redhat.com/1405554): Fix spurious failure in bug-1402841.t-mt-dir-scan-race.t -- [#1405775](https://bugzilla.redhat.com/1405775): GlusterFS process crashed after add-brick -- [#1405902](https://bugzilla.redhat.com/1405902): Fix spurious failure in tests/bugs/replicate/bug-1402730.t -- [#1406224](https://bugzilla.redhat.com/1406224): VM pauses due to storage I/O error, when one of the data brick is down with arbiter/replica volume -- [#1406249](https://bugzilla.redhat.com/1406249): [GANESHA] Deleting a node from ganesha cluster deletes the volume entry from /etc/ganesha/ganesha.conf file -- [#1406252](https://bugzilla.redhat.com/1406252): Free xdr-allocated compound request and response arrays -- [#1406348](https://bugzilla.redhat.com/1406348): [Eventing]: POSIX_SAME_GFID event seen for .trashcan folder and .trashcan/internal_op -- [#1406410](https://bugzilla.redhat.com/1406410): [GANESHA] Adding node to ganesha cluster is not assigning the correct VIP to the new node -- [#1406411](https://bugzilla.redhat.com/1406411): Fail add-brick command if replica count changes -- [#1406878](https://bugzilla.redhat.com/1406878): ec prove tests fail in FB build environment. -- [#1408115](https://bugzilla.redhat.com/1408115): Remove-brick rebalance failed while rm -rf is in progress -- [#1408131](https://bugzilla.redhat.com/1408131): Remove tests/distaf -- [#1408395](https://bugzilla.redhat.com/1408395): [Arbiter] After Killing a brick writes drastically slow down -- [#1408712](https://bugzilla.redhat.com/1408712): with granular-entry-self-heal enabled i see that there is a gfid mismatch and vm goes to paused state after migrating to another host -- [#1408755](https://bugzilla.redhat.com/1408755): Remove tests/basic/rpm.t -- [#1408757](https://bugzilla.redhat.com/1408757): Fix failure of split-brain-favorite-child-policy.t in CentOS7 -- [#1408758](https://bugzilla.redhat.com/1408758): tests/bugs/glusterd/bug-913555.t fails spuriously -- [#1409078](https://bugzilla.redhat.com/1409078): RFE: Need a command to check op-version compatibility of clients -- [#1409186](https://bugzilla.redhat.com/1409186): Dict_t leak in dht_migration_complete_check_task and dht_rebalance_inprogress_task -- [#1409202](https://bugzilla.redhat.com/1409202): Warning messages throwing when EC volume offline brick comes up are difficult to understand for end user. -- [#1409206](https://bugzilla.redhat.com/1409206): Extra lookup/fstats are sent over the network when a brick is down. -- [#1409727](https://bugzilla.redhat.com/1409727): [ganesha + EC]posix compliance rename tests failed on EC volume with nfs-ganesha mount. -- [#1409730](https://bugzilla.redhat.com/1409730): [ganesha+ec]: Contents of original file are not seen when hardlink is created -- [#1410071](https://bugzilla.redhat.com/1410071): [Geo-rep] Geo replication status detail without master and slave volume args -- [#1410313](https://bugzilla.redhat.com/1410313): brick crashed on systemic setup -- [#1410355](https://bugzilla.redhat.com/1410355): Remove-brick rebalance failed while rm -rf is in progress -- [#1410375](https://bugzilla.redhat.com/1410375): [Mdcache] clients being served wrong information about a file, can lead to file inconsistency -- [#1410777](https://bugzilla.redhat.com/1410777): ganesha service crashed on all nodes of ganesha cluster on disperse volume when doing lookup while copying files remotely using scp -- [#1410853](https://bugzilla.redhat.com/1410853): glusterfs-server should depend on firewalld-filesystem -- [#1411607](https://bugzilla.redhat.com/1411607): [Geo-rep] If for some reason MKDIR failed to sync, it should not proceed further. -- [#1411625](https://bugzilla.redhat.com/1411625): Spurious split-brain error messages are seen in rebalance logs -- [#1411999](https://bugzilla.redhat.com/1411999): URL to Fedora distgit no longer uptodate -- [#1412002](https://bugzilla.redhat.com/1412002): Examples/getvolfile.py is not pep8 compliant -- [#1412069](https://bugzilla.redhat.com/1412069): No rollback of renames on succeeded subvols during failure -- [#1412174](https://bugzilla.redhat.com/1412174): Memory leak on mount/fuse when setxattr fails -- [#1412467](https://bugzilla.redhat.com/1412467): Remove tests/bugs/distribute/bug-1063230.t -- [#1412489](https://bugzilla.redhat.com/1412489): Upcall: Possible memleak if inode_ctx_set fails -- [#1412689](https://bugzilla.redhat.com/1412689): [Geo-rep] Slave mount log file is cluttered by logs of multiple active mounts -- [#1412917](https://bugzilla.redhat.com/1412917): OOM kill of glusterfsd during continuous add-bricks -- [#1412918](https://bugzilla.redhat.com/1412918): fuse: Resource leak in fuse-helper under GF_SOLARIS_HOST_OS -- [#1413967](https://bugzilla.redhat.com/1413967): geo-rep session faulty with ChangelogException "No such file or directory" -- [#1415226](https://bugzilla.redhat.com/1415226): packaging: python/python2(/python3) cleanup -- [#1415245](https://bugzilla.redhat.com/1415245): core: max op version -- [#1415279](https://bugzilla.redhat.com/1415279): libgfapi: remove/revert glfs_ipc() changes targeted for 4.0 -- [#1415581](https://bugzilla.redhat.com/1415581): RFE : Create trash directory only when its is enabled -- [#1415915](https://bugzilla.redhat.com/1415915): RFE: An administrator friendly way to determine rebalance completion time -- [#1415918](https://bugzilla.redhat.com/1415918): Cache security.ima xattrs as well -- [#1416285](https://bugzilla.redhat.com/1416285): EXPECT_WITHIN is taking too much time even if the result matches with expected value -- [#1416416](https://bugzilla.redhat.com/1416416): Improve output of "gluster volume status detail" -- [#1417027](https://bugzilla.redhat.com/1417027): option performance.parallel-readdir should honor cluster.readdir-optimize -- [#1417028](https://bugzilla.redhat.com/1417028): option performance.parallel-readdir can cause OOM in large volumes -- [#1417042](https://bugzilla.redhat.com/1417042): glusterd restart is starting the offline shd daemon on other node in the cluster -- [#1417135](https://bugzilla.redhat.com/1417135): [Stress] : SHD Logs flooded with "Heal Failed" messages,filling up "/" quickly -- [#1417521](https://bugzilla.redhat.com/1417521): [SNAPSHOT] With all USS plugin enable .snaps directory is not visible in cifs mount as well as windows mount -- [#1417527](https://bugzilla.redhat.com/1417527): glusterfind: After glusterfind pre command execution all temporary files and directories /usr/var/lib/misc/glusterfsd/glusterfind/<session>/<volume>/ should be removed -- [#1417804](https://bugzilla.redhat.com/1417804): debug/trace: Print iatts of individual entries in readdirp callback for better debugging experience -- [#1418091](https://bugzilla.redhat.com/1418091): [RFE] Support multiple bricks in one process (multiplexing) -- [#1418536](https://bugzilla.redhat.com/1418536): Portmap allocates way too much memory (256KB) on stack -- [#1418541](https://bugzilla.redhat.com/1418541): [Ganesha+SSL] : Bonnie++ hangs during rewrites. -- [#1418623](https://bugzilla.redhat.com/1418623): client process crashed due to write behind translator -- [#1418650](https://bugzilla.redhat.com/1418650): Samba crash when mounting a distributed dispersed volume over CIFS -- [#1418981](https://bugzilla.redhat.com/1418981): Unable to take Statedump for gfapi applications -- [#1419305](https://bugzilla.redhat.com/1419305): disable client.io-threads on replica volume creation -- [#1419306](https://bugzilla.redhat.com/1419306): [RFE] Need to have group cli option to set all md-cache options using a single command -- [#1419503](https://bugzilla.redhat.com/1419503): [SAMBA-SSL] Volume Share hungs when multiple mount & unmount is performed over a windows client on a SSL enabled cluster -- [#1419696](https://bugzilla.redhat.com/1419696): Fix spurious failure of ec-background-heal.t and tests/bitrot/bug-1373520.t -- [#1419824](https://bugzilla.redhat.com/1419824): repeated operation failed warnings in gluster mount logs with disperse volume -- [#1419825](https://bugzilla.redhat.com/1419825): Sequential and Random Writes are off target by 12% and 22% respectively on EC backed volumes over FUSE -- [#1419846](https://bugzilla.redhat.com/1419846): removing warning related to enum, to let the build take place without errors for 3.10 -- [#1419855](https://bugzilla.redhat.com/1419855): [Remove-brick] Hardlink migration fails with "lookup failed (No such file or directory)" error messages in rebalance logs -- [#1419868](https://bugzilla.redhat.com/1419868): removing old tier commands under the rebalance commands -- [#1420606](https://bugzilla.redhat.com/1420606): glusterd is crashed at the time of stop volume -- [#1420808](https://bugzilla.redhat.com/1420808): Trash feature improperly disabled -- [#1420810](https://bugzilla.redhat.com/1420810): Massive xlator_t leak in graph-switch code -- [#1420982](https://bugzilla.redhat.com/1420982): Automatic split brain resolution must check for all the bricks to be up to avoiding serving of inconsistent data(visible on x3 or more) -- [#1420987](https://bugzilla.redhat.com/1420987): warning messages seen in glusterd logs while setting the volume option -- [#1420989](https://bugzilla.redhat.com/1420989): when server-quorum is enabled, volume get returns 0 value for server-quorum-ratio -- [#1420991](https://bugzilla.redhat.com/1420991): Modified volume options not synced once offline nodes comes up. -- [#1421017](https://bugzilla.redhat.com/1421017): CLI option "--timeout" is accepting non numeric and negative values. -- [#1421956](https://bugzilla.redhat.com/1421956): Disperse: Fallback to pre-compiled code execution when dynamic code generation fails -- [#1422350](https://bugzilla.redhat.com/1422350): glustershd process crashed on systemic setup -- [#1422363](https://bugzilla.redhat.com/1422363): [Replicate] "RPC call decoding failed" leading to IO hang & mount inaccessible -- [#1422391](https://bugzilla.redhat.com/1422391): Gluster NFS server crashing in __mnt3svc_umountall -- [#1422766](https://bugzilla.redhat.com/1422766): Entry heal messages in glustershd.log while no entries shown in heal info -- [#1422777](https://bugzilla.redhat.com/1422777): DHT doesn't evenly balance files on FreeBSD with ZFS -- [#1422819](https://bugzilla.redhat.com/1422819): [Geo-rep] Recreating geo-rep session with same slave after deleting with reset-sync-time fails to sync -- [#1422942](https://bugzilla.redhat.com/1422942): Prevent reverse heal from happening -- [#1423063](https://bugzilla.redhat.com/1423063): glusterfs-fuse RPM now depends on gfapi -- [#1423070](https://bugzilla.redhat.com/1423070): Bricks not coming up when ran with address sanitizer -- [#1423385](https://bugzilla.redhat.com/1423385): Crash in index xlator because of race in inode_ctx_set and inode_ref -- [#1423406](https://bugzilla.redhat.com/1423406): Need to improve remove-brick failure message when the brick process is down. -- [#1423412](https://bugzilla.redhat.com/1423412): Mount of older client fails -- [#1423429](https://bugzilla.redhat.com/1423429): unnecessary logging in rda_opendir -- [#1424921](https://bugzilla.redhat.com/1424921): dht_setxattr returns EINVAL when a file is deleted during the FOP -- [#1424931](https://bugzilla.redhat.com/1424931): [RFE] Include few more options in virt file -- [#1424937](https://bugzilla.redhat.com/1424937): multiple glusterfsd process crashed making the complete subvolume unavailable -- [#1424973](https://bugzilla.redhat.com/1424973): remove-brick status shows 0 rebalanced files -- [#1425556](https://bugzilla.redhat.com/1425556): glusterd log is flooded with stale disconnect rpc messages diff --git a/doc/release-notes/3.10.1.md b/doc/release-notes/3.10.1.md deleted file mode 100644 index 96fcdd3afe5..00000000000 --- a/doc/release-notes/3.10.1.md +++ /dev/null @@ -1,49 +0,0 @@ -# Release notes for Gluster 3.10.1 - -This is a bugfix release. The release notes for [3.10.0](3.10.0.md), -contains a listing of all the new features that were added and -bugs in the GlusterFS 3.10 stable release. - -## Major changes, features and limitations addressed in this release - -1. auth-allow setting was broken with 3.10 release and is now fixed (#1429117) - -## 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. - - If you are using sharded volumes, DO NOT rebalance them till this is - fixed - - Status of this bug can be tracked here, [#1426508](https://bugzilla.redhat.com/1426508) - -## Bugs addressed - -A total of 26 patches have been merged, addressing 23 bugs: -- [#1419824](https://bugzilla.redhat.com/1419824): repeated operation failed warnings in gluster mount logs with disperse volume -- [#1422769](https://bugzilla.redhat.com/1422769): brick process crashes when glusterd is restarted -- [#1422781](https://bugzilla.redhat.com/1422781): Transport endpoint not connected error seen on client when glusterd is restarted -- [#1426222](https://bugzilla.redhat.com/1426222): build: fixes to build 3.9.0rc2 on Debian (jessie) -- [#1426323](https://bugzilla.redhat.com/1426323): common-ha: no need to remove nodes one-by-one in teardown -- [#1426329](https://bugzilla.redhat.com/1426329): [Ganesha] : Add comment to Ganesha HA config file ,about cluster name's length limitation -- [#1427387](https://bugzilla.redhat.com/1427387): systemic testing: seeing lot of ping time outs which would lead to splitbrains -- [#1427399](https://bugzilla.redhat.com/1427399): [RFE] capture portmap details in glusterd's statedump -- [#1427461](https://bugzilla.redhat.com/1427461): Bricks take up new ports upon volume restart after add-brick op with brick mux enabled -- [#1428670](https://bugzilla.redhat.com/1428670): Disconnects in nfs mount leads to IO hang and mount inaccessible -- [#1428739](https://bugzilla.redhat.com/1428739): Fix crash in dht resulting from tests/features/nuke.t -- [#1429117](https://bugzilla.redhat.com/1429117): auth failure after upgrade to GlusterFS 3.10 -- [#1429402](https://bugzilla.redhat.com/1429402): Restore atime/mtime for symlinks and other non-regular files. -- [#1429773](https://bugzilla.redhat.com/1429773): disallow increasing replica count for arbiter volumes -- [#1430512](https://bugzilla.redhat.com/1430512): /libgfxdr.so.0.0.1: undefined symbol: __gf_free -- [#1430844](https://bugzilla.redhat.com/1430844): build/packaging: Debian and Ubuntu don't have /usr/libexec/; results in bad packages -- [#1431175](https://bugzilla.redhat.com/1431175): volume start command hangs -- [#1431176](https://bugzilla.redhat.com/1431176): USS is broken when multiplexing is on -- [#1431591](https://bugzilla.redhat.com/1431591): memory leak in features/locks xlator -- [#1434296](https://bugzilla.redhat.com/1434296): [Disperse] Metadata version is not healing when a brick is down -- [#1434303](https://bugzilla.redhat.com/1434303): Move spit-brain msg in read txn to debug -- [#1434399](https://bugzilla.redhat.com/1434399): glusterd crashes when peering an IP where the address is more than acceptable range (>255) OR with random hostnames -- [#1435946](https://bugzilla.redhat.com/1435946): When parallel readdir is enabled and there are simultaneous readdir and disconnects, then it results in crash -- [#1436203](https://bugzilla.redhat.com/1436203): Undo pending xattrs only on the up bricks -- [#1436411](https://bugzilla.redhat.com/1436411): Unrecognized filesystems (i.e. btrfs, zfs) log many errors about "getinode size" -- [#1437326](https://bugzilla.redhat.com/1437326): Sharding: Fix a performance bug diff --git a/doc/release-notes/3.10.2.md b/doc/release-notes/3.10.2.md deleted file mode 100644 index c31532fe8c5..00000000000 --- a/doc/release-notes/3.10.2.md +++ /dev/null @@ -1,71 +0,0 @@ -# Release notes for Gluster 3.10.2 - -This is a bugfix release. The release notes for [3.10.0](3.10.0.md) and -[3.10.1](3.10.1.md) -contains a listing of all the new features that were added and -bugs in the GlusterFS 3.10 stable release. - -## Major changes, features and limitations addressed in this release -1. Many bugs brick multiplexing and nfs-ganesha+ha bugs have been addressed. -2. Rebalance and remove brick operations have been disabled for sharded volumes - to prevent data corruption. - - -## 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. -- Status of this bug can be tracked here, [#1426508](https://bugzilla.redhat.com/1426508) - - -## Bugs addressed - -A total of 63 patches have been merged, addressing 46 bugs: -- [#1437854](https://bugzilla.redhat.com/1437854): Spellcheck issues reported during Debian build -- [#1425726](https://bugzilla.redhat.com/1425726): Stale export entries in ganesha.conf after executing "gluster nfs-ganesha disable" -- [#1427079](https://bugzilla.redhat.com/1427079): [Ganesha] : unexport fails if export configuration file is not present -- [#1440148](https://bugzilla.redhat.com/1440148): common-ha (debian/ubuntu): ganesha-ha.sh has a hard-coded /usr/libexec/ganesha... -- [#1443478](https://bugzilla.redhat.com/1443478): RFE: Support to update NFS-Ganesha export options dynamically -- [#1443490](https://bugzilla.redhat.com/1443490): [Nfs-ganesha] Refresh config fails when ganesha cluster is in failover mode. -- [#1441474](https://bugzilla.redhat.com/1441474): synclocks don't work correctly under contention -- [#1449002](https://bugzilla.redhat.com/1449002): [Brick Multiplexing] : Bricks for multiple volumes going down after glusterd restart and not coming back up after volume start force -- [#1438813](https://bugzilla.redhat.com/1438813): Segmentation fault when creating a qcow2 with qemu-img -- [#1438423](https://bugzilla.redhat.com/1438423): [Ganesha + EC] : Input/Output Error while creating LOTS of smallfiles -- [#1444540](https://bugzilla.redhat.com/1444540): rm -rf \<dir\> returns ENOTEMPTY even though ls on the mount point returns no files -- [#1446227](https://bugzilla.redhat.com/1446227): Incorrect and redundant logs in the DHT rmdir code path -- [#1447608](https://bugzilla.redhat.com/1447608): Don't allow rebalance/fix-layout operation on sharding enabled volumes till dht+sharding bugs are fixed -- [#1448864](https://bugzilla.redhat.com/1448864): Seeing error "Failed to get the total number of files. Unable to estimate time to complete rebalance" in rebalance logs -- [#1443349](https://bugzilla.redhat.com/1443349): [Eventing]: Unrelated error message displayed when path specified during a 'webhook-test/add' is missing a schema -- [#1441576](https://bugzilla.redhat.com/1441576): [geo-rep]: rsync should not try to sync internal xattrs -- [#1441927](https://bugzilla.redhat.com/1441927): [geo-rep]: Worker crashes with [Errno 16] Device or resource busy: '.gfid/00000000-0000-0000-0000-000000000001/dir.166 while renaming directories -- [#1401877](https://bugzilla.redhat.com/1401877): [GANESHA] Symlinks from /etc/ganesha/ganesha.conf to shared\_storage are created on the non-ganesha nodes in 8 node gluster having 4 node ganesha cluster -- [#1425723](https://bugzilla.redhat.com/1425723): nfs-ganesha volume export file remains stale in shared\_storage\_volume when volume is deleted -- [#1427759](https://bugzilla.redhat.com/1427759): nfs-ganesha: Incorrect error message returned when disable fails -- [#1438325](https://bugzilla.redhat.com/1438325): Need to improve remove-brick failure message when the brick process is down. -- [#1438338](https://bugzilla.redhat.com/1438338): glusterd is setting replicate volume property over disperse volume or vice versa -- [#1438340](https://bugzilla.redhat.com/1438340): glusterd is not validating for allowed values while setting "cluster.brick-multiplex" property -- [#1441476](https://bugzilla.redhat.com/1441476): Glusterd crashes when restarted with many volumes -- [#1444128](https://bugzilla.redhat.com/1444128): [BrickMultiplex] gluster command not responding and .snaps directory is not visible after executing snapshot related command -- [#1445260](https://bugzilla.redhat.com/1445260): [GANESHA] Volume start and stop having ganesha enable on it,turns off cache-invalidation on volume -- [#1445408](https://bugzilla.redhat.com/1445408): gluster volume stop hangs -- [#1449934](https://bugzilla.redhat.com/1449934): Brick Multiplexing :- resetting a brick bring down other bricks with same PID -- [#1435779](https://bugzilla.redhat.com/1435779): Inode ref leak on anonymous reads and writes -- [#1440278](https://bugzilla.redhat.com/1440278): [GSS] NFS Sub-directory mount not working on solaris10 client -- [#1450378](https://bugzilla.redhat.com/1450378): GNFS crashed while taking lock on a file from 2 different clients having same volume mounted from 2 different servers -- [#1449779](https://bugzilla.redhat.com/1449779): quota: limit-usage command failed with error " Failed to start aux mount" -- [#1450564](https://bugzilla.redhat.com/1450564): glfsheal: crashed(segfault) with disperse volume in RDMA -- [#1443501](https://bugzilla.redhat.com/1443501): Don't wind post-op on a brick where the fop phase failed. -- [#1444892](https://bugzilla.redhat.com/1444892): When either killing or restarting a brick with performance.stat-prefetch on, stat sometimes returns a bad st\_size value. -- [#1449169](https://bugzilla.redhat.com/1449169): Multiple bricks WILL crash after TCP port probing -- [#1440805](https://bugzilla.redhat.com/1440805): Update rfc.sh to check Change-Id consistency for backports -- [#1443010](https://bugzilla.redhat.com/1443010): snapshot: snapshots appear to be failing with respect to secure geo-rep slave -- [#1445209](https://bugzilla.redhat.com/1445209): snapshot: Unable to take snapshot on a geo-replicated volume, even after stopping the session -- [#1444773](https://bugzilla.redhat.com/1444773): explicitly specify executor to be bash for tests -- [#1445407](https://bugzilla.redhat.com/1445407): remove bug-1421590-brick-mux-reuse-ports.t -- [#1440742](https://bugzilla.redhat.com/1440742): Test files clean up for tier during 3.10 -- [#1448790](https://bugzilla.redhat.com/1448790): [Tiering]: High and low watermark values when set to the same level, is allowed -- [#1435942](https://bugzilla.redhat.com/1435942): Enabling parallel-readdir causes dht linkto files to be visible on the mount, -- [#1437763](https://bugzilla.redhat.com/1437763): File-level WORM allows ftruncate() on read-only files -- [#1439148](https://bugzilla.redhat.com/1439148): Parallel readdir on Gluster NFS displays less number of dentries - diff --git a/doc/release-notes/3.10.3.md b/doc/release-notes/3.10.3.md deleted file mode 100644 index f09abc4b4aa..00000000000 --- a/doc/release-notes/3.10.3.md +++ /dev/null @@ -1,38 +0,0 @@ -# Release notes for Gluster 3.10.3 - -This is a bugfix release. The release notes for [3.10.0](3.10.0.md) , -[3.10.1](3.10.1.md) and [3.10.2](3.10.2.md) -contain a listing of all the new features that were added and -bugs in the GlusterFS 3.10 stable release. - -## Major changes, features and limitations addressed in this release -1. No Major changes - - -## 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. -- Status of this bug can be tracked here, [#1426508](https://bugzilla.redhat.com/1426508) -2. Brick multiplexing is being tested and fixed aggressively but we still have a - few crashes and memory leaks to fix. - - -## Bugs addressed - -A total of 18 patches have been merged, addressing 13 bugs: -- [#1450053](https://bugzilla.redhat.com/1450053): [GANESHA] Adding a node to existing cluster failed to start pacemaker service on new node -- [#1450773](https://bugzilla.redhat.com/1450773): Quota: After upgrade from 3.7 to higher version , gluster quota list command shows "No quota configured on volume repvol" -- [#1450934](https://bugzilla.redhat.com/1450934): [New] - Replacing an arbiter brick while I/O happens causes vm pause -- [#1450947](https://bugzilla.redhat.com/1450947): Autoconf leaves unexpanded variables in path names of non-shell-scripttext files -- [#1451371](https://bugzilla.redhat.com/1451371): crash in dht\_rmdir\_do -- [#1451561](https://bugzilla.redhat.com/1451561): AFR returns the node uuid of the same node for every file in the replica -- [#1451587](https://bugzilla.redhat.com/1451587): cli xml status of detach tier broken -- [#1451977](https://bugzilla.redhat.com/1451977): Add logs to identify whether disconnects are voluntary or due to network problems -- [#1451995](https://bugzilla.redhat.com/1451995): Log message shows error code as success even when rpc fails to connect -- [#1453056](https://bugzilla.redhat.com/1453056): [DHt] : segfault in dht\_selfheal\_dir\_setattr while running regressions -- [#1453087](https://bugzilla.redhat.com/1453087): Brick Multiplexing: On reboot of a node Brick multiplexing feature lost on that node as multiple brick processes get spawned -- [#1456682](https://bugzilla.redhat.com/1456682): tierd listens to a port. -- [#1457054](https://bugzilla.redhat.com/1457054): glusterfs client crash on io-cache.so(\_\_ioc\_page\_wakeup+0x44) - diff --git a/doc/release-notes/3.10.4.md b/doc/release-notes/3.10.4.md deleted file mode 100644 index 0af61479e4e..00000000000 --- a/doc/release-notes/3.10.4.md +++ /dev/null @@ -1,38 +0,0 @@ -# Release notes for Gluster 3.10.4 - -This is a bugfix release. The release notes for [3.10.0](3.10.0.md) , -[3.10.1](3.10.1.md), [3.10.2](3.10.2.md) and [3.10.3](3.10.3.md) -contain a listing of all the new features that were added and -bugs fixed in the GlusterFS 3.10 stable release. - -## Major changes, features and limitations addressed in this release -1. No Major changes - - -## 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. -- Status of this bug can be tracked here, [#1426508](https://bugzilla.redhat.com/1426508) -2. Brick multiplexing is being tested and fixed aggressively but we still have a - few crashes and memory leaks to fix. -3. Another rebalance related bug is being worked upon [#1467010](https://bugzilla.redhat.com/1467010) - - -## Bugs addressed - -A total of 18 patches have been merged, addressing 13 bugs: -- [#1457732](https://bugzilla.redhat.com/1457732): "split-brain observed [Input/output error]" error messages in samba logs during parallel rm -rf -- [#1459760](https://bugzilla.redhat.com/1459760): Glusterd segmentation fault in ' _Unwind_Backtrace' while running peer probe -- [#1460649](https://bugzilla.redhat.com/1460649): posix-acl: Whitelist virtual ACL xattrs -- [#1460914](https://bugzilla.redhat.com/1460914): Rebalance estimate time sometimes shows negative values -- [#1460993](https://bugzilla.redhat.com/1460993): Revert CLI restrictions on running rebalance in VM store use case -- [#1461019](https://bugzilla.redhat.com/1461019): [Ganesha] : Grace period is not being adhered to on RHEL 7.4; Clients continue running IO even during grace. -- [#1462080](https://bugzilla.redhat.com/1462080): [Bitrot]: Inconsistency seen with 'scrub ondemand' - fails to trigger scrub -- [#1463623](https://bugzilla.redhat.com/1463623): [Ganesha]Bricks got crashed while running posix compliance test suit on V4 mount -- [#1463641](https://bugzilla.redhat.com/1463641): [Ganesha] Ganesha service failed to start on new node added in existing ganeshacluster -- [#1464078](https://bugzilla.redhat.com/1464078): with AFR now making both nodes to return UUID for a file will result in georep consuming more resources -- [#1466852](https://bugzilla.redhat.com/1466852): assorted typos and spelling mistakes from Debian lintian -- [#1466863](https://bugzilla.redhat.com/1466863): dht_rename_lock_cbk crashes in upstream regression test -- [#1467269](https://bugzilla.redhat.com/1467269): Heal info shows incorrect status diff --git a/doc/release-notes/3.10.5.md b/doc/release-notes/3.10.5.md deleted file mode 100644 index b91bf5b3640..00000000000 --- a/doc/release-notes/3.10.5.md +++ /dev/null @@ -1,49 +0,0 @@ -# Release notes for Gluster 3.10.5 - -This is a bugfix release. The release notes for [3.10.0](3.10.0.md) , -[3.10.1](3.10.1.md), [3.10.2](3.10.2.md), [3.10.3](3.10.3.md) and [3.10.4](3.10.4.md) -contain a listing of all the new features that were added and -bugs fixed in the GlusterFS 3.10 stable release. - -## Major changes, features and limitations addressed in this release -**No Major changes** - -## 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 [#1467010](https://bugzilla.redhat.com/show_bug.cgi?id=1467010) -has a fix with this release. As further testing is still in progress, the issue -is retained as a major issue. -2. Brick multiplexing is being tested and fixed aggressively but we still have a - few crashes and memory leaks to fix. - - -## Bugs addressed - -Bugs addressed since release-3.10.4 are listed below. - -- [#1467010](https://bugzilla.redhat.com/1467010): Fd based fops fail with EBADF on file migration -- [#1468126](https://bugzilla.redhat.com/1468126): disperse seek does not correctly handle the end of file -- [#1468198](https://bugzilla.redhat.com/1468198): [Geo-rep]: entry failed to sync to slave with ENOENT errror -- [#1470040](https://bugzilla.redhat.com/1470040): packaging: Upgrade glusterfs-ganesha sometimes fails to semanage ganesha_use_fusefs -- [#1470488](https://bugzilla.redhat.com/1470488): gluster volume status --xml fails when there are 100 volumes -- [#1471028](https://bugzilla.redhat.com/1471028): glusterfs process leaking memory when error occurs -- [#1471612](https://bugzilla.redhat.com/1471612): metadata heal not happening despite having an active sink -- [#1471870](https://bugzilla.redhat.com/1471870): cthon04 can cause segfault in gNFS/NLM -- [#1471917](https://bugzilla.redhat.com/1471917): [GANESHA] Ganesha setup creation fails due to selinux blocking some services required for setup creation -- [#1472446](https://bugzilla.redhat.com/1472446): packaging: save ganesha config files in (/var)/run/gluster/shared_storage/nfs-ganesha -- [#1473129](https://bugzilla.redhat.com/1473129): dht/rebalance: Improve rebalance crawl performance -- [#1473132](https://bugzilla.redhat.com/1473132): dht/cluster: rebalance/remove-brick should honor min-free-disk -- [#1473133](https://bugzilla.redhat.com/1473133): dht/cluster: rebalance/remove-brick should honor min-free-disk -- [#1473134](https://bugzilla.redhat.com/1473134): The rebal-throttle setting does not work as expected -- [#1473136](https://bugzilla.redhat.com/1473136): rebalance: Allow admin to change thread count for rebalance -- [#1473137](https://bugzilla.redhat.com/1473137): dht: Make throttle option "normal" value uniform across dht_init and dht_reconfigure -- [#1473140](https://bugzilla.redhat.com/1473140): Fix on demand file migration from client -- [#1473141](https://bugzilla.redhat.com/1473141): cluster/dht: Fix hardlink migration failures -- [#1475638](https://bugzilla.redhat.com/1475638): [Scale] : Client logs flooded with "inode context is NULL" error messages -- [#1476212](https://bugzilla.redhat.com/1476212): [geo-rep]: few of the self healed hardlinks on master did not sync to slave -- [#1478498](https://bugzilla.redhat.com/1478498): scripts: invalid test in S32gluster_enable_shared_storage.sh -- [#1478499](https://bugzilla.redhat.com/1478499): packaging: /var/lib/glusterd/options should be %config(noreplace) -- [#1480594](https://bugzilla.redhat.com/1480594): nfs process crashed in "nfs3_getattr"
\ No newline at end of file diff --git a/doc/release-notes/3.10.6.md b/doc/release-notes/3.10.6.md deleted file mode 100644 index eb911bb1414..00000000000 --- a/doc/release-notes/3.10.6.md +++ /dev/null @@ -1,45 +0,0 @@ -# Release notes for Gluster 3.10.6 - -This is a bugfix release. The release notes for [3.10.0](3.10.0.md) , -[3.10.1](3.10.1.md), [3.10.2](3.10.2.md), [3.10.3](3.10.3.md), [3.10.4](3.10.4.md) and [3.10.5](3.10.5.md) -contain a listing of all the new features that were added and -bugs fixed in the GlusterFS 3.10 stable release. - -## Major changes, features and limitations addressed in this release -**No Major changes** - -## 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 [#1498081](https://bugzilla.redhat.com/show_bug.cgi?id=1498081) -is still pending, and not yet a part of this release. -2. Brick multiplexing is being tested and fixed aggressively but we still have a - few crashes and memory leaks to fix. - - -## Bugs addressed - -Bugs addressed since release-3.10.5 are listed below. - -- [#1467010](https://bugzilla.redhat.com/1467010): Fd based fops fail with EBADF on file migration -- [#1481394](https://bugzilla.redhat.com/1481394): libgfapi: memory leak in glfs_h_acl_get -- [#1482857](https://bugzilla.redhat.com/1482857): glusterd fails to start -- [#1483997](https://bugzilla.redhat.com/1483997): packaging: use rdma-core(-devel) instead of ibverbs, rdmacm; disable rdma on armv7hl -- [#1484443](https://bugzilla.redhat.com/1484443): packaging: /run and /var/run; prefer /run -- [#1486542](https://bugzilla.redhat.com/1486542): "ganesha.so cannot open" warning message in glusterd log in non ganesha setup. -- [#1487042](https://bugzilla.redhat.com/1487042): AFR returns the node uuid of the same node for every file in the replica -- [#1487647](https://bugzilla.redhat.com/1487647): with AFR now making both nodes to return UUID for a file will result in georep consuming more resources -- [#1488391](https://bugzilla.redhat.com/1488391): gluster-blockd process crashed and core generated -- [#1488719](https://bugzilla.redhat.com/1488719): [RHHI] cannot boot vms created from template when disk format = qcow2 -- [#1490909](https://bugzilla.redhat.com/1490909): [Ganesha] : Unable to bring up a Ganesha HA cluster on SELinux disabled machines on latest gluster bits. -- [#1491166](https://bugzilla.redhat.com/1491166): GlusterD returns a bad memory pointer in glusterd_get_args_from_dict() -- [#1491691](https://bugzilla.redhat.com/1491691): rpc: TLSv1_2_method() is deprecated in OpenSSL-1.1 -- [#1491966](https://bugzilla.redhat.com/1491966): AFR entry self heal removes a directory's .glusterfs symlink. -- [#1491985](https://bugzilla.redhat.com/1491985): Add NULL gfid checks before creating file -- [#1491995](https://bugzilla.redhat.com/1491995): afr: check op_ret value in __afr_selfheal_name_impunge -- [#1492010](https://bugzilla.redhat.com/1492010): Launch metadata heal in discover code path. -- [#1495430](https://bugzilla.redhat.com/1495430): Make event-history feature configurable and have it disabled by default -- [#1496321](https://bugzilla.redhat.com/1496321): [afr] split-brain observed on T files post hardlink and rename in x3 volume -- [#1497122](https://bugzilla.redhat.com/1497122): Crash in dht_check_and_open_fd_on_subvol_task() |