# Release notes for Gluster 8.0

This is a major release that includes a range of features, code improvements and stability fixes as noted below.

A selection of the key features and changes are documented in this page.
A full list of bugs that have been addressed is included further below.

- [Announcements](#announcements)
- [Major changes and features](#major-changes-and-features)
- [Major issues](#major-issues)
- [Bugs addressed in the release](#bugs-addressed)

## Announcements

1. Releases that receive maintenance updates post release 8 are, 7 and 8
([reference](https://www.gluster.org/release-schedule/))

2. Release 8 will receive maintenance updates around the 10th of every month
for the first 3 months post release (i.e Jun'20, Jul'20, Aug'20). Post the
initial 3 months, it will receive maintenance updates every 2 months till EOL.



## Major changes and features

### Highlights

- Several stability fixes addressing
  - coverity, clang-scan, address sanitizer and valgrind reported issues
  - removal of unused and hence, deprecated code and features
- Performance Improvements
- CentOS 8 and RHEL 8 is supported



### Features

- Implemented seek file operation for open-behind
- Now storage.reserve option will take size of disk as input instead of percentage
- Added Functionality to enable log rotation for user serviceable snapshot's logs
- Mandatory locks enhancements in replicate subvolumes
- To validate other memory allocation implementations instead of libc's malloc added an option to build with tcmalloc library
- Integrated Thin-arbiter with GD1
- Client Handling of Elastic Clusters

## Major issues

**None**


## Bugs addressed

Bugs addressed since release-7 are listed below.

- [#789278](https://bugzilla.redhat.com/789278): Issues reported by Coverity static analysis tool
- [#1158130](https://bugzilla.redhat.com/1158130): Not possible to disable fopen-keeo-cache when mounting
- [#1183054](https://bugzilla.redhat.com/1183054): rpmlint throws couple of errors for RPM spec file
- [#1193929](https://bugzilla.redhat.com/1193929): GlusterFS can be improved
- [#1387404](https://bugzilla.redhat.com/1387404): geo-rep: gsync-sync-gfid binary installed in /usr/share/...
- [#1410439](https://bugzilla.redhat.com/1410439): glusterfind pre output file is empty
- [#1423442](https://bugzilla.redhat.com/1423442): group files to set volume options should have comments
- [#1430623](https://bugzilla.redhat.com/1430623): pthread mutexes and condition variables are not destroyed
- [#1489610](https://bugzilla.redhat.com/1489610): glusterfind saves var data under $prefix instead of localstatedir
- [#1507896](https://bugzilla.redhat.com/1507896): glfs_init returns incorrect errno on faliure
- [#1514683](https://bugzilla.redhat.com/1514683): Removal of bricks in volume isn't prevented if remaining brick doesn't contain all the files
- [#1538900](https://bugzilla.redhat.com/1538900): Found a missing unref in rpc_clnt_reconnect
- [#1554286](https://bugzilla.redhat.com/1554286): Xattr not updated if increasing the retention of a WORM/Retained file
- [#1593542](https://bugzilla.redhat.com/1593542): ctime: Upgrade/Enabling ctime feature wrongly updates older files with latest {a|m|c}time
- [#1620580](https://bugzilla.redhat.com/1620580): Deleted a volume and created a new volume with similar but not the same name. The kubernetes pod still keeps on running and doesn't crash. Still possible to write to gluster mount
- [#1622665](https://bugzilla.redhat.com/1622665): clang-scan report: glusterfs issues
- [#1626543](https://bugzilla.redhat.com/1626543): dht/tests: Create a .t to test all possible combinations for file rename
- [#1635688](https://bugzilla.redhat.com/1635688): Keep only the valid (maintained/supported) components in the build
- [#1636297](https://bugzilla.redhat.com/1636297): Make it easy to build / host a project which just builds glusterfs translator
- [#1644322](https://bugzilla.redhat.com/1644322): flooding log with "glusterfs-fuse: read from /dev/fuse returned -1 (Operation not permitted)"
- [#1651445](https://bugzilla.redhat.com/1651445): [RFE] storage.reserve option should take size of disk as input instead of percentage
- [#1664335](https://bugzilla.redhat.com/1664335): [geo-rep]: Transport endpoint not connected with arbiter volumes
- [#1665358](https://bugzilla.redhat.com/1665358): allow regression to not run tests with nfs, if nfs is disabled.
- [#1668239](https://bugzilla.redhat.com/1668239): [man page] Gluster(8) - Missing disperse-data parameter Gluster Console Manager man page
- [#1668286](https://bugzilla.redhat.com/1668286): READDIRP incorrectly updates posix-acl inode ctx
- [#1676479](https://bugzilla.redhat.com/1676479): read-ahead and io-cache degrading performance on sequential read
- [#1688115](https://bugzilla.redhat.com/1688115): Data heal not checking for locks on source & sink(s) before healing
- [#1689097](https://bugzilla.redhat.com/1689097): gfapi: provide an option for changing statedump path in glfs-api.
- [#1690454](https://bugzilla.redhat.com/1690454): mount-shared-storage.sh does not implement mount options
- [#1693692](https://bugzilla.redhat.com/1693692): Increase code coverage from regression tests
- [#1694920](https://bugzilla.redhat.com/1694920): Inconsistent locking in presence of disconnects
- [#1697293](https://bugzilla.redhat.com/1697293): DHT: print hash and layout values in hexadecimal format in the logs
- [#1698042](https://bugzilla.redhat.com/1698042): quick-read cache invalidation feature has the same key of md-cache
- [#1707731](https://bugzilla.redhat.com/1707731): [Upgrade] Config files are not upgraded to new version
- [#1708603](https://bugzilla.redhat.com/1708603): [geo-rep]: Note section in document is required for ignore_deletes true config option where it might delete a file
- [#1708929](https://bugzilla.redhat.com/1708929): Add more test coverage for shd mux
- [#1716695](https://bugzilla.redhat.com/1716695): Fix memory leaks that are present even after an xlator fini [client side xlator]
- [#1716979](https://bugzilla.redhat.com/1716979): Multiple disconnect events being propagated for the same child
- [#1717754](https://bugzilla.redhat.com/1717754): Enable features.locks-notify-contention by default
- [#1717824](https://bugzilla.redhat.com/1717824): Fencing: Added the tcmu-runner ALUA feature support but after one of node is rebooted the glfs_file_lock() get stucked
- [#1717827](https://bugzilla.redhat.com/1717827): tests/geo-rep: Add test case to validate non-root geo-replication setup
- [#1719290](https://bugzilla.redhat.com/1719290): Glusterfs mount helper script not working with IPv6 because of regular expression or man is wrong
- [#1720463](https://bugzilla.redhat.com/1720463): [Thin-arbiter] : Wait for connection with TA node before sending lookup/create of ta-replica id file
- [#1720566](https://bugzilla.redhat.com/1720566): Can't rebalance GlusterFS volume because unix socket's path name is too long
- [#1721590](https://bugzilla.redhat.com/1721590): tests/bugs/posix/bug-1040275-brick-uid-reset-on-volume-restart.t is failing
- [#1721686](https://bugzilla.redhat.com/1721686): Remove usage of obsolete function usleep()
- [#1722507](https://bugzilla.redhat.com/1722507): Incorrect reporting of type/gfid mismatch
- [#1722541](https://bugzilla.redhat.com/1722541): stale shd process files leading to heal timing out and heal deamon not coming up for all volumes
- [#1722546](https://bugzilla.redhat.com/1722546): do not assert in inode_unref if the inode table cleanup has started
- [#1722598](https://bugzilla.redhat.com/1722598): dump the min and max latency of each xlator in statedump
- [#1722698](https://bugzilla.redhat.com/1722698): DHT: severe memory leak in dht rename
- [#1722740](https://bugzilla.redhat.com/1722740): [GSS] geo-replication sessions going faulty
- [#1722802](https://bugzilla.redhat.com/1722802): Incorrect power of two calculation in mem_pool_get_fn
- [#1722977](https://bugzilla.redhat.com/1722977): ESTALE change in fuse breaks get_real_filename implementation
- [#1723280](https://bugzilla.redhat.com/1723280): windows cannot access mountpoint exportd from a disperse volume
- [#1723402](https://bugzilla.redhat.com/1723402): Brick multiplexing is not working.
- [#1723455](https://bugzilla.redhat.com/1723455): volume set <VOLNAME> group <GROUP> description missing space leading to words being merged in help output
- [#1723658](https://bugzilla.redhat.com/1723658): [In-service] Post upgrade glusterd is crashing with a backtrace on the upgraded node while issuing gluster volume status from non-upgraded nodes
- [#1723761](https://bugzilla.redhat.com/1723761): [Ganesha]: truncate operation not updating the ctime
- [#1723890](https://bugzilla.redhat.com/1723890): Crash in glusterd when running test script bug-1699339.t
- [#1724024](https://bugzilla.redhat.com/1724024): use more secure mode for mkdir operations
- [#1724184](https://bugzilla.redhat.com/1724184): Thin-arbiter: SHD takes lock and inspects the state on TA during every index crawl
- [#1725034](https://bugzilla.redhat.com/1725034): gluster volume help showing multiple commands for top instead of one.
- [#1725211](https://bugzilla.redhat.com/1725211): User serviceable snapshots (USS) are not accessible after changing transport.socket.bind-address of glusterd
- [#1726205](https://bugzilla.redhat.com/1726205): Windows client fails to copy large file to GlusterFS volume share with fruit and streams_xattr VFS modules via Samba
- [#1726783](https://bugzilla.redhat.com/1726783): snapd crashes sometimes
- [#1726906](https://bugzilla.redhat.com/1726906): get-state does not show correct brick status
- [#1727068](https://bugzilla.redhat.com/1727068): Deadlock when generating statedumps
- [#1727081](https://bugzilla.redhat.com/1727081): Disperse volume : data corruption with ftruncate data in 4+2 config
- [#1727107](https://bugzilla.redhat.com/1727107): geo-replication/setup.py missing license details in setup()
- [#1727248](https://bugzilla.redhat.com/1727248): [GNFS]  showmout -a <IP> cause gnfs crash
- [#1727256](https://bugzilla.redhat.com/1727256): Directory pending heal in heal info output
- [#1727329](https://bugzilla.redhat.com/1727329): glustershd dumped core with seg fault at afr_has_quorum
- [#1727852](https://bugzilla.redhat.com/1727852): gluster-block: improvements to volume group profile options list
- [#1728047](https://bugzilla.redhat.com/1728047): interrupts leak memory
- [#1728417](https://bugzilla.redhat.com/1728417): Cleanup references to Hadoop in code base
- [#1728554](https://bugzilla.redhat.com/1728554): Spelling errors
- [#1728683](https://bugzilla.redhat.com/1728683): [geo-rep] gluster-mountbroker missing a brief description of what the argument does in  # gluster-mountbroker (add|remove|setup) --help
- [#1728766](https://bugzilla.redhat.com/1728766): Volume start failed when shd is down in one of the node in cluster
- [#1728770](https://bugzilla.redhat.com/1728770): Failures in remove-brick due to  [Input/output error] errors
- [#1729085](https://bugzilla.redhat.com/1729085): [EC] shd crashed while heal failed due to out of memory error.
- [#1729107](https://bugzilla.redhat.com/1729107): Memory leak in glusterfsd process
- [#1729463](https://bugzilla.redhat.com/1729463): gluster v geo-rep status command timing out
- [#1729772](https://bugzilla.redhat.com/1729772): Disperse volume : Ganesha crash with IO in 4+2 config when one glusterfsd restart every 600s
- [#1729847](https://bugzilla.redhat.com/1729847): Fix spurious failure of tests/bugs/replicate/bug-1717819-metadata-split-brain-detection.t
- [#1730175](https://bugzilla.redhat.com/1730175): Seeing failure due to "getxattr err for dir [No data available]" in rebalance
- [#1730409](https://bugzilla.redhat.com/1730409): core file generated - when EC volume  stop and start is executed for 10 loops on a EC+Brickmux setup
- [#1730715](https://bugzilla.redhat.com/1730715): An Input/Output error happens on a disperse volume when doing unaligned writes to a sparse file
- [#1730953](https://bugzilla.redhat.com/1730953): mount generates errors after umount
- [#1731920](https://bugzilla.redhat.com/1731920): [geo-rep]: gluster command not found while setting up a non-root session
- [#1732496](https://bugzilla.redhat.com/1732496): [Coverity] RETURN_LOCAL in __nlc_inode_ctx_get()
- [#1732717](https://bugzilla.redhat.com/1732717): fuse: Limit the number of inode invalidation requests in the queue
- [#1733042](https://bugzilla.redhat.com/1733042): cluster.rc Create separate logdirs for each host instance
- [#1733166](https://bugzilla.redhat.com/1733166): potential deadlock while processing callbacks in gfapi
- [#1733425](https://bugzilla.redhat.com/1733425): Setting volume option when one of the glusterd is stopped in the cluster, post glusterd restart seeing couldn't find vol info in glusterd logs and shd, brick process offline
- [#1733935](https://bugzilla.redhat.com/1733935): Open fd heal should filter O_APPEND/O_EXCL
- [#1734026](https://bugzilla.redhat.com/1734026): Cannot see the "trusted.glusterfs.mdata" xattr for directory on a new brick after rebalance
- [#1734252](https://bugzilla.redhat.com/1734252): Heal not completing after geo-rep session is stopped on EC volumes.
- [#1734299](https://bugzilla.redhat.com/1734299): ctime: When healing ctime xattr for legacy files, if multiple clients access and modify the same file, the ctime might be updated incorrectly.
- [#1734370](https://bugzilla.redhat.com/1734370): atime/mtime is not restored after healing for entry self heals
- [#1734738](https://bugzilla.redhat.com/1734738): Unable to create geo-rep session on a non-root setup.
- [#1736482](https://bugzilla.redhat.com/1736482): capture stat failure error while setting the gfid
- [#1737288](https://bugzilla.redhat.com/1737288): nfs client gets bad ctime for copied file which is on glusterfs disperse volume with ctime on
- [#1737291](https://bugzilla.redhat.com/1737291): features/locks: avoid use after freed of frame for blocked lock
- [#1737484](https://bugzilla.redhat.com/1737484): geo-rep syncing significantly behind and also only one of the directories are synced with tracebacks seen
- [#1737676](https://bugzilla.redhat.com/1737676): Upgrading a Gluster node fails when user edited glusterd.vol file exists
- [#1737778](https://bugzilla.redhat.com/1737778): ocf resource agent for volumes don't work in non-standard environment
- [#1738419](https://bugzilla.redhat.com/1738419): read() returns more than file size when using direct I/O
- [#1738763](https://bugzilla.redhat.com/1738763): [EC] : fix coverity issue
- [#1738786](https://bugzilla.redhat.com/1738786): ctime: If atime is updated via utimensat syscall ctime is not getting updated
- [#1739360](https://bugzilla.redhat.com/1739360): [GNFS]  gluster crash with nfs.nlm off
- [#1740017](https://bugzilla.redhat.com/1740017): tests/bugs/replicate/bug-880898.t created a core file.
- [#1741734](https://bugzilla.redhat.com/1741734): gluster-smb:glusto-test access gluster by cifs test write report Device or resource busy
- [#1741779](https://bugzilla.redhat.com/1741779): Fix spelling errors
- [#1741890](https://bugzilla.redhat.com/1741890): geo-rep: Changelog archive file format is incorrect
- [#1743020](https://bugzilla.redhat.com/1743020): glusterd start is failed and throwing an error Address already in use
- [#1743069](https://bugzilla.redhat.com/1743069): bug-1482023-snpashot-issue-with-other-processes-accessing-mounted-path.t fails in brick mux regression spuriously
- [#1743094](https://bugzilla.redhat.com/1743094): glusterfs build fails on centos7
- [#1743200](https://bugzilla.redhat.com/1743200): ./tests/bugs/glusterd/bug-1595320.t is failing
- [#1743573](https://bugzilla.redhat.com/1743573): fuse client hung when issued a lookup "ls" on an ec volume
- [#1743652](https://bugzilla.redhat.com/1743652): CentOs 6 GlusterFS client creates files with time 01/01/1970
- [#1744519](https://bugzilla.redhat.com/1744519): log aio_error return codes in posix_fs_health_check
- [#1744548](https://bugzilla.redhat.com/1744548): Setting cluster.heal-timeout requires volume restart
- [#1745965](https://bugzilla.redhat.com/1745965): glusterd fails to start due to SIGABRT dumping core
- [#1745967](https://bugzilla.redhat.com/1745967): File size was not truncated for all files when tried with rebalance in progress.
- [#1746228](https://bugzilla.redhat.com/1746228): systemctl start glusterd is getting timed out on the scaled setup with 2000 volumes
- [#1746320](https://bugzilla.redhat.com/1746320): SHORT-WRITE error leads to crash
- [#1746810](https://bugzilla.redhat.com/1746810): markdown files containing 404 links
- [#1747746](https://bugzilla.redhat.com/1747746): The result (hostname) of getnameinfo for all bricks (ipv6 addresses)  are the same, while they are not.
- [#1748448](https://bugzilla.redhat.com/1748448): syncop: Bail out if frame creation fails
- [#1748744](https://bugzilla.redhat.com/1748744): bug-1402841.t-mt-dir-scan-race.t fails spuriously
- [#1748836](https://bugzilla.redhat.com/1748836): Application should know when update size/version went bad
- [#1749322](https://bugzilla.redhat.com/1749322): glustershd can not decide heald_sinks, and skip repair, so some entries lingering in volume heal info
- [#1750387](https://bugzilla.redhat.com/1750387): Deprecated log rotate command still present in "# gluster v help"
- [#1750618](https://bugzilla.redhat.com/1750618): Cleanup of executable in tests/bugs/gfapi/bug-1447266/bug-1447266.t not done
- [#1751134](https://bugzilla.redhat.com/1751134): Spurious failure tests/bugs/replicate/bug-1734370-entry-heal-restore-time.t
- [#1751907](https://bugzilla.redhat.com/1751907): bricks gone down unexpectedly
- [#1752330](https://bugzilla.redhat.com/1752330): seeing error message in glustershd.log on volume start(or may be as part of shd graph regeneration) inet_pton failed with return code 0 [Invalid argument]
- [#1752331](https://bugzilla.redhat.com/1752331): Test tests/basic/volume-scale-shd-mux.t is failing on upstream CI
- [#1753569](https://bugzilla.redhat.com/1753569): git clone fails on gluster volumes exported via nfs-ganesha
- [#1753592](https://bugzilla.redhat.com/1753592): Segmentation fault occurs while truncate file
- [#1753843](https://bugzilla.redhat.com/1753843): [Disperse volume]: Regression in IO performance seen in sequential read for large file
- [#1753857](https://bugzilla.redhat.com/1753857): geo-rep: performance improvement while syncing heavy renames with existing destination
- [#1753859](https://bugzilla.redhat.com/1753859): Typos in glusterd log messages
- [#1753880](https://bugzilla.redhat.com/1753880): Set the default lru-limit in fuse to a smaller number
- [#1753928](https://bugzilla.redhat.com/1753928): geo-rep: non-root session going fault due improper sub-command
- [#1754448](https://bugzilla.redhat.com/1754448): Re-alignment of Structure attributes
- [#1754477](https://bugzilla.redhat.com/1754477): Thin-arbiter: Raise error in CLI if replica-count is not 2
- [#1755344](https://bugzilla.redhat.com/1755344): glustershd.log getting flooded with  "W [inode.c:1017:inode_find] (-->/usr/lib64/glusterfs/6.0/xlator/cluster/disperse.so(+0xe3f9) [0x7fd09b0543f9] -->/usr/lib64/glusterfs/6.0/xlator/cluster/disperse.so(+0xe19c) [0x7fd09b05419 TABLE NOT FOUND"
- [#1755900](https://bugzilla.redhat.com/1755900): heketidbstorage bricks go down during PVC creation
- [#1756211](https://bugzilla.redhat.com/1756211): tests/bugs/shard/bug-1272986.t fails
- [#1756900](https://bugzilla.redhat.com/1756900): tests are failing in RHEL8 regression
- [#1756938](https://bugzilla.redhat.com/1756938): afr: support split-brain CLI for replica 3
- [#1757399](https://bugzilla.redhat.com/1757399): Rebalance is causing glusterfs crash on client node
- [#1758579](https://bugzilla.redhat.com/1758579): Rebalance causing  IO Error - File descriptor in bad state
- [#1758878](https://bugzilla.redhat.com/1758878): # gluster v info --xml is always returning <distCount>3</distCount> for all Nx3 volumes
- [#1758984](https://bugzilla.redhat.com/1758984): Enable direct-io options in group virt
- [#1759002](https://bugzilla.redhat.com/1759002): Spurious failure tests/bugs/replicate/bug-1744548-heal-timeout.t
- [#1759081](https://bugzilla.redhat.com/1759081): Spurious failure of /tests/bugs/replicate/bug-1134691-afr-lookup-metadata-heal.t
- [#1760187](https://bugzilla.redhat.com/1760187): Implement seek fop
- [#1760189](https://bugzilla.redhat.com/1760189): Use replica aware seek fop
- [#1760467](https://bugzilla.redhat.com/1760467): rebalance start is succeeding when quorum is not met
- [#1761759](https://bugzilla.redhat.com/1761759): Failure in ./tests/basic/posix/shared-statfs.t
- [#1761769](https://bugzilla.redhat.com/1761769): On some distros bug-1272986.t takes more than 2 minutes to run
- [#1762220](https://bugzilla.redhat.com/1762220): [geo-rep] sync_method showing rsync instead of tarssh post in-service upgrade
- [#1762438](https://bugzilla.redhat.com/1762438): DHT- gluster rebalance status shows wrong data size after rebalance is completed successfully
- [#1763036](https://bugzilla.redhat.com/1763036): glusterfsd crashed with "'MemoryError' Cannot access memory at address"
- [#1763439](https://bugzilla.redhat.com/1763439): [GSS] geo-rep entering into faulty state with OSError: [Errno 13] Permission denied
- [#1764110](https://bugzilla.redhat.com/1764110): tests/bugs/shard/unlinks-and-renames.t fails on RHEL8
- [#1764119](https://bugzilla.redhat.com/1764119): gluster rebalance status doesn't show detailed information when a node is rebooted
- [#1764129](https://bugzilla.redhat.com/1764129): quota_fsck script KeyError: 'contri_size'
- [#1764208](https://bugzilla.redhat.com/1764208): cgroup control-cpu-load.sh script not working
- [#1764418](https://bugzilla.redhat.com/1764418): Add Mohit & Sanju as glusterd/cli maintainers
- [#1765017](https://bugzilla.redhat.com/1765017): gf_event doesn't work for glfsheal process
- [#1765155](https://bugzilla.redhat.com/1765155): replication shouldn't modify xattr-req coming from parent
- [#1765186](https://bugzilla.redhat.com/1765186): Problematic coding practices at logger
- [#1765421](https://bugzilla.redhat.com/1765421): DHT: Add comments to the code
- [#1765426](https://bugzilla.redhat.com/1765426): test: fix non-root geo-rep test case
- [#1765542](https://bugzilla.redhat.com/1765542): Add Sunny Kumar as co-maintainer of Geo-replication component
- [#1768407](https://bugzilla.redhat.com/1768407): glusterfsd memory leak observed after enable tls
- [#1768896](https://bugzilla.redhat.com/1768896): Long method in glusterfsd - set_fuse_mount_options(...)
- [#1769712](https://bugzilla.redhat.com/1769712): check if grapj is ready beforce process cli command
- [#1769754](https://bugzilla.redhat.com/1769754): dht_readdirp_cbk: Do not strip out entries with invalid stats
- [#1771365](https://bugzilla.redhat.com/1771365): libglusterfs/dict.c : memory leaks
- [#1771577](https://bugzilla.redhat.com/1771577): [RHEL 6] Geo-replication session not starting after creation
- [#1771895](https://bugzilla.redhat.com/1771895): geo-rep: Improve debugging in log_raise_exception
- [#1772006](https://bugzilla.redhat.com/1772006): NULL dict messages flooding fuse mount log
- [#1773530](https://bugzilla.redhat.com/1773530): ctime value is different from atime/mtime on a create of file
- [#1773856](https://bugzilla.redhat.com/1773856): Set volume option when one of the node is powered off, After powering the node brick processes are offline
- [#1774011](https://bugzilla.redhat.com/1774011): Heal Info is hung when I/O is in progress on a gluster block volume
- [#1774866](https://bugzilla.redhat.com/1774866): man page update needed for gluster volume top command
- [#1775612](https://bugzilla.redhat.com/1775612): Remove guest access by default for GlusterFS volume SMB shares added by hook scripts
- [#1776264](https://bugzilla.redhat.com/1776264): RFE: systemd should restart glusterd on crash
- [#1776757](https://bugzilla.redhat.com/1776757): DHT - Reduce methods scope
- [#1776784](https://bugzilla.redhat.com/1776784): glfsheal crash on unexpected volume name
- [#1776801](https://bugzilla.redhat.com/1776801): Bricks are not available when volume create fails
- [#1776892](https://bugzilla.redhat.com/1776892): [patch] .dirstamp should be in ignored
- [#1778457](https://bugzilla.redhat.com/1778457): Missing error logs(afr/self-heald )
- [#1779055](https://bugzilla.redhat.com/1779055): glusterfs process memory leak in ior test
- [#1779089](https://bugzilla.redhat.com/1779089): glusterfsd do not release posix lock when multiple glusterfs client do flock -xo to the same file paralleled
- [#1779742](https://bugzilla.redhat.com/1779742): tests/00-geo-rep/00-georep-verify-non-root-setup.t fail on freshly installed builder
- [#1779760](https://bugzilla.redhat.com/1779760): Improve logging in EC, client and lock xlator
- [#1780190](https://bugzilla.redhat.com/1780190): glfsheal should be installed and invoked as architecture-dependent binary helper
- [#1780260](https://bugzilla.redhat.com/1780260): v7 fails to build on Debian 9 [patch?]
- [#1781440](https://bugzilla.redhat.com/1781440): event_slot_alloc not able to return index after reach slot_used count to 1024
- [#1782200](https://bugzilla.redhat.com/1782200): glusterd restart failing to start.
- [#1782495](https://bugzilla.redhat.com/1782495): GlusterFS brick process crash
- [#1784375](https://bugzilla.redhat.com/1784375): 'gluster volume set <VOLUME> disable.nfs' accidentally killed unexpected process, and forced a data brick offline.
- [#1785143](https://bugzilla.redhat.com/1785143): Multiple glusterfsd process spawn when glusterd restart during a volume start.
- [#1785208](https://bugzilla.redhat.com/1785208): glusterfs client process coredump
- [#1785611](https://bugzilla.redhat.com/1785611): glusterfsd cashes after a few seconds
- [#1785998](https://bugzilla.redhat.com/1785998): change the error message for heal statistics to reflect its supportability for disperse volume
- [#1786276](https://bugzilla.redhat.com/1786276): [geo-rep] Help for positional argument SLAVE in schedule_georep.py.in isn't clear.
- [#1786459](https://bugzilla.redhat.com/1786459): unable to enable brick-multiplex feature
- [#1786478](https://bugzilla.redhat.com/1786478): default option is disappeared in volume info after volume reset
- [#1786679](https://bugzilla.redhat.com/1786679): Duplicate entries in 'ls' output after a volume expansion
- [#1786722](https://bugzilla.redhat.com/1786722): Functionality to enable log rotation for user serviceable snapshot's logs.
- [#1787122](https://bugzilla.redhat.com/1787122): glusterd allowing to set server.statedump-path to file, non-existent file and non-existent paths
- [#1787274](https://bugzilla.redhat.com/1787274): heal not actually healing metadata of a regular file when only time stamps are changed(data heal not required)
- [#1787554](https://bugzilla.redhat.com/1787554): Unable to set/modify optimistic-change-log for replicate volumes
- [#1789439](https://bugzilla.redhat.com/1789439): Glusterfind pre command fails
- [#1789478](https://bugzilla.redhat.com/1789478): S57glusterfind-delete-post.py not python3 ready (does not decode bytestring)
- [#1790748](https://bugzilla.redhat.com/1790748): Remove extra argument
- [#1790870](https://bugzilla.redhat.com/1790870): Memory corruption when sending events to an IPv6 host
- [#1791682](https://bugzilla.redhat.com/1791682): fail to build on recent Fedora
- [#1792276](https://bugzilla.redhat.com/1792276): config ssh-port can accept negative and outside allowed port range value
- [#1792707](https://bugzilla.redhat.com/1792707): xlators/features/quota/src/quota.c:quota_log_usage
- [#1793378](https://bugzilla.redhat.com/1793378): dht_hash_compute() crashes when it receives a zero length name
- [#1793852](https://bugzilla.redhat.com/1793852): Mounts fails after reboot of 1/3 gluster nodes
- [#1793995](https://bugzilla.redhat.com/1793995): gluster crash when built without gNFS support
- [#1797869](https://bugzilla.redhat.com/1797869): bitrot: Number of signing process threads should be configurable.
- [#1797882](https://bugzilla.redhat.com/1797882): Segmentation fault occurs while truncate file
- [#1797934](https://bugzilla.redhat.com/1797934): Client should propagate ping event from brick
- [#1800583](https://bugzilla.redhat.com/1800583): Halo replication is not working
- [#1800956](https://bugzilla.redhat.com/1800956): Rebalance : Status lists failures on stopping rebalance while it is in progress
- [#1801623](https://bugzilla.redhat.com/1801623): spurious self-heald.t failure
- [#1801624](https://bugzilla.redhat.com/1801624): Heal pending on volume, even after all the bricks are up
- [#1801684](https://bugzilla.redhat.com/1801684): Memory corruption when glfs_init() is called after glfs_fini()
- [#1804786](https://bugzilla.redhat.com/1804786): mount.glusterfs strips off "/" from subdir-mounts
- [#1808421](https://bugzilla.redhat.com/1808421): WORM: If autocommit-period 0 file will be WORMed with 0 Byte during initial write
- [#1808875](https://bugzilla.redhat.com/1808875): [brickmux]: glustershd crashed when rebooting 1/3 nodes at regular intervals
- [#1810042](https://bugzilla.redhat.com/1810042): Changes to gluster peer probe in nightly build breaks ansible:gluster_volume call
- [#1810842](https://bugzilla.redhat.com/1810842): frequent heal observed when file opened during one brick is down
- [#1810934](https://bugzilla.redhat.com/1810934): Segfault in FUSE process, potential use after free
- [#1811631](https://bugzilla.redhat.com/1811631): brick crashed when creating and deleting volumes over time (with brick mux enabled only)
- [#1812144](https://bugzilla.redhat.com/1812144): Add a warning message during volume expansion or resize on volume with snapshots
- [#1812353](https://bugzilla.redhat.com/1812353): create-export-ganesha script: mention labelled nfs parameter
- [#154](https://github.com/gluster/glusterfs/issues/154)  Optimized CHANGELOG
- [#237](https://github.com/gluster/glusterfs/issues/237)  Validate other memory allocation implementations instead of l...
- [#475](https://github.com/gluster/glusterfs/issues/475)  Reduce the number or threads used in the brick process
- [#613](https://github.com/gluster/glusterfs/issues/613)  Mandatory locks enhancements in replicate subvolumes
- [#657](https://github.com/gluster/glusterfs/issues/657)  Structured logging format support
- [#663](https://github.com/gluster/glusterfs/issues/663)  Add Ganesha HA bits back to glusterfs code repo
- [#687](https://github.com/gluster/glusterfs/issues/687)  Thin-arbiter integration with GD1
- [#699](https://github.com/gluster/glusterfs/issues/699)  executable program will crash if linked libgfapi together wit...
- [#703](https://github.com/gluster/glusterfs/issues/703)  provide mechanism to test individual xlators
- [#721](https://github.com/gluster/glusterfs/issues/721)  Introduce quorum-count option in disperse volumes as well
- [#723](https://github.com/gluster/glusterfs/issues/723)  Provide scripts to reset xattrs of the entries which could be...
- [#725](https://github.com/gluster/glusterfs/issues/725)  Disperse: A way to read from specific bricks
- [#741](https://github.com/gluster/glusterfs/issues/741)  Client Handling of Elastic Clusters
- [#745](https://github.com/gluster/glusterfs/issues/745)  storage.reserve enhancement for posix_write
- [#748](https://github.com/gluster/glusterfs/issues/748)  Improve MAKE_HANDLE_GFID_PATH macro and posix_handle_gfid_path()
- [#753](https://github.com/gluster/glusterfs/issues/753)  Remove fetching items in gf_cli_replace_brick(), gf_cli_reset...
- [#755](https://github.com/gluster/glusterfs/issues/755)  [RFE] Geo-replication code improvements
- [#761](https://github.com/gluster/glusterfs/issues/761)  Improve MAKE_HANDLE_PATH macro
- [#763](https://github.com/gluster/glusterfs/issues/763)  thin-arbiter: Testing report
- [#765](https://github.com/gluster/glusterfs/issues/765)  nfs.rpc-auth-allow gluster7 + gnfs
- [#788](https://github.com/gluster/glusterfs/issues/788)  run-with-valgrind option causes gnfs and quota to fail to start
- [#824](https://github.com/gluster/glusterfs/issues/824)  Migrate bugzilla workflow to github issues workflow
- [#832](https://github.com/gluster/glusterfs/issues/832)  Permission Denied in logs
- [#884](https://github.com/gluster/glusterfs/issues/884)  [bug:1808688] Data corruption with asynchronous writes (pleas...
- [#891](https://github.com/gluster/glusterfs/issues/891)  [bug:1802451] Optimize posix code to improve file creation
- [#977](https://github.com/gluster/glusterfs/issues/977)  [bug:1811631] brick crashed when creating and deleting volume...
- [#999](https://github.com/gluster/glusterfs/issues/999)  [bug:1791285] Changing permissions on root directory(director...
- [#1000](https://github.com/gluster/glusterfs/issues/1000) [bug:1193929] GlusterFS can be improved
- [#1038](https://github.com/gluster/glusterfs/issues/1038) [bug:1787138] Crash on rpcsvc_drc_client_unref() - fails on G...
- [#1042](https://github.com/gluster/glusterfs/issues/1042) [bug:1806499] afr-lock-heal-basic.t and /afr-lock-heal-advanc...
- [#1044](https://github.com/gluster/glusterfs/issues/1044) [bug:1790730] Add a basic test file to glusterfind
- [#1052](https://github.com/gluster/glusterfs/issues/1052) [bug:1693692] Increase code coverage from regression tests
- [#1060](https://github.com/gluster/glusterfs/issues/1060) [bug:789278] Issues reported by Coverity static analysis tool
- [#1067](https://github.com/gluster/glusterfs/issues/1067) [bug:1661889] Metadata heal picks different brick each time a...
- [#1097](https://github.com/gluster/glusterfs/issues/1097) [bug:1635688] Keep only the valid (maintained/supported) comp...
- [#1102](https://github.com/gluster/glusterfs/issues/1102) dht: gf_defrag_process_dir is called even if gf_defrag_fix_la...
- [#1104](https://github.com/gluster/glusterfs/issues/1104) geo-replication: descriptive message when worker crashes due ...
- [#1105](https://github.com/gluster/glusterfs/issues/1105) [bug:1794263] Multiple imports from the same library in the ....
- [#1127](https://github.com/gluster/glusterfs/issues/1127) Mount crash during background shard cleanup
- [#1134](https://github.com/gluster/glusterfs/issues/1134) snap_scheduler.py init failing with "TypeError: Can't mix str...
- [#1140](https://github.com/gluster/glusterfs/issues/1140) getfattr returns ENOATTR for system.posix_acl_access on dispe...
- [#1141](https://github.com/gluster/glusterfs/issues/1141) Make SSL connection messages useful
- [#1142](https://github.com/gluster/glusterfs/issues/1142) log the ENOENT error in posix_pstat
- [#1144](https://github.com/gluster/glusterfs/issues/1144) [Disperse] Add test for reset-brick for disperse volume
- [#1146](https://github.com/gluster/glusterfs/issues/1146) gfapi/Upcall: Potential deadlock in synctask threads processi...
- [#1149](https://github.com/gluster/glusterfs/issues/1149) Add error logs to debug failures in ./tests/bugs/protocol/bug...
- [#1150](https://github.com/gluster/glusterfs/issues/1150) Avoid dict_del logs in posix_is_layout_stale while key is NULL
- [#1152](https://github.com/gluster/glusterfs/issues/1152) Spurious failure of tests/bugs/protocol/bug-1433815-auth-allow.t
- [#1153](https://github.com/gluster/glusterfs/issues/1153) Spurious failure of ./tests/bugs/snapshot/bug-1111041.t
- [#1154](https://github.com/gluster/glusterfs/issues/1154) failing test cases
- [#1156](https://github.com/gluster/glusterfs/issues/1156) Spurious failure of tests/features/worm.t
- [#1158](https://github.com/gluster/glusterfs/issues/1158) spurious failure of tests/bugs/glusterd/serialize-shd-manager...
- [#1160](https://github.com/gluster/glusterfs/issues/1160) sys_stat should be used instead of stat
- [#1161](https://github.com/gluster/glusterfs/issues/1161) tests: file offsets and sizes shouldn't be truncated to 32-bi...
- [#1162](https://github.com/gluster/glusterfs/issues/1162) spurious failure of test case tests/bugs/glusterd/removing-mu...
- [#1169](https://github.com/gluster/glusterfs/issues/1169) common-ha: cluster status shows "FAILOVER" even when all node...
- [#1180](https://github.com/gluster/glusterfs/issues/1180) (glusterfs-8.0) - GlusterFS 8.0 tracker
- [#1179](https://github.com/gluster/glusterfs/issues/1179) gnfs split brain when 1 server in 3x1 down (high load)
- [#1220](https://github.com/gluster/glusterfs/issues/1220) cluster/ec: return correct error code and log the message in case of BADFD
- [#1223](https://github.com/gluster/glusterfs/issues/1223) Failure of tests/basic/gfapi/gfapi-copy-file-range.t
- [#1116](https://github.com/gluster/glusterfs/issues/1116) [bug:1790736] gluster volume list returning wrong volume list / volume list time out