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GlusterFS Bugfix Release 3.10.1

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Kurz nachdem das Open-Source distributed Dateisystem, GlusterFS, in Version 3.10.0 veröffentlicht wurde, ist nun das Bugfix Release 3.10.1 erschienen. Das Update beinhaltet 31Patche wovon 26 Bugs korrigieren.

GlusterFS Release Notes 3.10.1

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

Bugs addressed

A total of 31 patches have been merged, addressing 26 bugs:

  • #1419824: repeated operation failed warnings in gluster mount logs with disperse volume
  • #1422769: brick process crashes when glusterd is restarted
  • #1422781: Transport endpoint not connected error seen on client when glusterd is restarted
  • #1426222: build: fixes to build 3.9.0rc2 on Debian (jessie)
  • #1426323: common-ha: no need to remove nodes one-by-one in teardown
  • #1426329: [Ganesha] : Add comment to Ganesha HA config file ,about cluster name’s length limitation
  • #1427387: systemic testing: seeing lot of ping time outs which would lead to splitbrains
  • #1427399: [RFE] capture portmap details in glusterd’s statedump
  • #1427461: Bricks take up new ports upon volume restart after add-brick op with brick mux enabled
  • #1428670: Disconnects in nfs mount leads to IO hang and mount inaccessible
  • #1428739: Fix crash in dht resulting from tests/features/nuke.t
  • #1429117: auth failure after upgrade to GlusterFS 3.10
  • #1429402: Restore atime/mtime for symlinks and other non-regular files.
  • #1429773: disallow increasing replica count for arbiter volumes
  • #1430512: / undefined symbol: __gf_free
  • #1430844: build/packaging: Debian and Ubuntu don’t have /usr/libexec/; results in bad packages
  • #1431175: volume start command hangs
  • #1431176: USS is broken when multiplexing is on
  • #1431591: memory leak in features/locks xlator
  • #1434296: [Disperse] Metadata version is not healing when a brick is down
  • #1434303: Move spit-brain msg in read txn to debug
  • #1434399: glusterd crashes when peering an IP where the address is more than acceptable range (>255) OR with random hostnames
  • #1435946: When parallel readdir is enabled and there are simultaneous readdir and disconnects, then it results in crash
  • #1436203: Undo pending xattrs only on the up bricks
  • #1436411: Unrecognized filesystems (i.e. btrfs, zfs) log many errors about “getinode size”
  • #1437326: Sharding: Fix a performance bug


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