moosefs

MooseFS Distributed Storage – Open Source, Petabyte, Fault-Tolerant, Highly Performing, Scalable Network Distributed File System / Software-Defined Storage

GPL-2.0 License

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moosefs - MooseFS 3.0.42

Published by pkonopelko over 8 years ago

  • (mount) added support for negative answers in 'removexattr' from xattr cache
moosefs - MooseFS 3.0.41

Published by pkonopelko over 8 years ago

  • (master) added creating first chunk after file creation
moosefs - MooseFS 3.0.40

Published by pkonopelko over 8 years ago

  • (master+mount) added using fuse's forgets in inode number reusage (fixes very rare EBUSY case when inode number is reused after unlink of directory which is still open or used as a current working directory)
  • (master+mount) sped up reading of small files
  • (mount) increased chunk location cache (sped up reading files)
moosefs - MooseFS 3.0.38

Published by pkonopelko over 8 years ago

  • (master+cgi+cli) added check for servers with disks marked for removal (if disks can be safely removed)
moosefs - MooseFS 3.0.38

Published by pkonopelko over 8 years ago

  • (master+cgi+cli) added check for servers with disks marked for removal (if disks can be safely removed)
moosefs - MooseFS 3.0.37

Published by pkonopelko over 8 years ago

  • (mount) performance fixes in read module
moosefs - MooseFS 3.0.36

Published by pkonopelko over 8 years ago

  • (mount) fixed bug in read module (intr. in 3.0.35)
moosefs - MooseFS 3.0.35

Published by pkonopelko over 8 years ago

  • (mount) fixed state automaton in read module (in very rare cases zeros might be read instead of data - intr. in 3.0.23)
moosefs - MooseFS 3.0.34

Published by pkonopelko over 8 years ago

  • (master) fixed small follower-desync issue (pro version only - intr. in 3.0.33)
  • (master) fixed session restore/synchronization issue (bad info length after metadata restore)
  • (mount) fixed setting maxfleng on truncate
moosefs - MooseFS 3.0.33

Published by pkonopelko over 8 years ago

  • (master) added metaid synchronisation between masters (pro version only)
  • (cgi+cli) fixed "Metadata Info" table (intr. in 3.0.32).
moosefs - MooseFS 3.0.32

Published by pkonopelko over 8 years ago

  • (master) added exports checksum
  • (master) changed sessions parameters refresh policy (refresh all parameters after 'exports' reload)
  • (master) fixed truncate bug (close file without writing data may cause file truncate - dangerous !!!, introduced in 3.0.25)
moosefs - MooseFS 3.0.31

Published by pkonopelko over 8 years ago

  • (master) changed metadata storing policy - when there are no followers, then store metadata every hour (pro version only)
moosefs - MooseFS 3.0.30

Published by pkonopelko over 8 years ago

  • (master) added 'empty' chunk count to mfscheckfile (fixed mfsfileinfo on sparse files)
  • (master) added 'mfsrmsnapshot' (remove whole directory created as a result of mfsmakesnapshot)
  • (tools) fixed memory overrun error during mfssetgoal
moosefs - MooseFS 3.0.29

Published by pkonopelko over 8 years ago

  • (master) fixed truncate bug (freezing mount during truncate in some rare scenarios)
moosefs - MooseFS 3.0.28

Published by pkonopelko over 8 years ago

  • (master) fixed lock issue on empty (chunkid==0) chunk
moosefs - MooseFS 3.0.27

Published by pkonopelko over 8 years ago

  • (master) fixed memory allocation size bug in chunk's "ftab"
moosefs - MooseFS 3.0.26

Published by pkonopelko over 8 years ago

  • (master+tools) added reportig invalid chunks to mfsfileinfo
  • (cs) added protection against using '.chunkdb' when folders were changed by user
  • (master) fixed free inodes list issue (can happen only during first 60 seconds after starting master with new metadata)
moosefs - MooseFS 3.0.25

Published by pkonopelko over 8 years ago

  • (cs) fixed sending disk sizes after chunk deletions
  • (tools) added displaying chunk information in "mfsfileinfo" for chunks exceeding file size
  • (cli+cgi) added "missing chunk type" column in "missing files" table
  • (master) added automatic fixing missing chunks exceeding file size
  • (cs) fixed "got unknown message (type:212)" issue
  • (cs) added ip and port to connection error message
  • (master+mount) added length and write/read synchronization between nodes
  • (mount) removed waiting for data sync on mfs_release
  • (master+mount) added not cacheable ENOENT status
  • (master) changed two highest replication priorities (fixes problem with slow replication from "marked for removal" disks)
  • (cs) added option '!' to paths in mfshdd.cfg - ignore 'metaid'
moosefs - MooseFS 3.0.23

Published by pkonopelko over 8 years ago

  • (configure) added python as dependency for mfscgiserv
  • (mount) readdata module improvements (masterdata cache)
moosefs - MooseFS 3.0.22

Published by pkonopelko over 8 years ago

  • (mount) fixed dircache invalidation