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Published by pkonopelko over 8 years ago
- (mount) fixed rare race condition in read (not dangerous)
- (mount) better read/write synchronization in read
- (cs) added ability to start with metaid read from connected hard drives (from .metaid file)
- (cs) added protection from using disks filled in more than 99.9% when there are other disks
- (master+cs+cli+cgi) added 'rebalance in progress' state to chunkservers (treated as heavy load state)
- (master) added ATIME_MODE option to set atime modification behaviour
Published by pkonopelko over 8 years ago
- (master) fixed lookup in case of missing chunks (lookup returned ENXIO in such case)
Published by pkonopelko over 8 years ago
- (systemd) added TimeoutStartSec=1800 to master
- (master) fixed "parse error" message for broken network changelogs
Published by pkonopelko over 8 years ago
- (all) fixed debug symbols
- (master+supervisor) added metaid check (pro version only)
- (master) added rejection of followers with incorrect meta version (pro version only)
- (mount) change type of data stored in kernel from pointers to indexes (more robust)
- (cli) fixed show exports in plain mode
- (master) added sending metaid after switching from ELECT to LEADER (pro version only)
- (master) removed option '-e' from GPL edition (only makes sense in pro version)
- (master+cs) added sending metaid to cs in ELECT state (pro version only)
- (master) improved metaid generation method
- (mount) added mfsoomdisable option (Linux only, turned on by default)
- (mount) added minimum retry counter to log messages in I/O modules
- (mount) reduced memory consumption by reducing thread stack sizes
- (mount) changed default malloc arena count to 2 (Linux only)
Published by pkonopelko over 8 years ago
- (mount) added condition for requests in read data (request should begin before EOF)
- (systemd) fixed typo in mfscgiserv service file
Published by pkonopelko over 8 years ago
- (metalogger) added 1 second timeout when connecting to master
- (systemd) fixed typo in mfscgiserv service file
- (macosx) fixed packages to be compatible with OS X 10.11+
Published by pkonopelko over 8 years ago
- (mount) fixed reading from empty chunks chunk
Published by pkonopelko over 8 years ago
- (cs,master) added 1 second timeout when connecting to master
Published by pkonopelko over 8 years ago
- (master) fixed setting version of new chunks registered as 'marked for removal'
- (master) added stronger condition for deleting invalid chunks
- (cs) changed condition for number of blocks to change to mark disk as damaged (allow changes up to 10%)
Published by pkonopelko over 8 years ago
- (cs) fixed typo (cnunk)
- (mount) create in deleted directory returns EACCES only in OS X (ENOENT in other systems)
Published by pkonopelko over 8 years ago
- (mount) added new mechanism for sustaining working directories (replaces mechanism added in 3.0.40)
- (cs) force disconnection from master couple seconds after term signal (frozen I/O threads can prevent CS from termination)
- (cs) when RO/RW status or total blocks changes then device is automatically marked as damaged
- (master) added support for root inode end deleted inodes in MASS_RESOLVE_PATHS
- (cli) fixed error displaying disconnected chunkservers
- (rpm) added network-online.target to Wants and After in systemd service files (startup issues after reboot)
Published by pkonopelko over 8 years ago
- (mount) fixed segfault during umount
- (mount) changed fsync before close to be turned on by default
- (mount) fixed read-write-read scenario on files created as a snapshots
Published by pkonopelko over 8 years ago
- (master+mount) for files with EATTR_NODATACACHE mounts will always use direct io
- (all) changed suffix of sample configuration files from '.dist' to '.sample'
Published by pkonopelko over 8 years ago
- (mount) added DIRECT as a cachemode (force using direct io - also disables cache - mainly for FreeBSD)
Published by pkonopelko over 8 years ago
- (mount) minor changes in mastercomm module (disconnection handle)
Published by pkonopelko over 8 years ago
- (mount) fixed memory leak in readchunkdata module
Published by pkonopelko over 8 years ago
- (mount) fixed chunk-data cache bug (repeated network timeouts could lead to reading freeze)
Published by pkonopelko over 8 years ago
- (mount) fixed cache for extra inode data (usage of non thread-safe allocation functions - leads to hangups on lookup/open etc.)
- (mount) fixed data-cache issue (delete only directories from kernel dentry cache)
- (mount) inserting into xattr cache "nonexistent" xattr "security.capability" after file creation. (speed up writing small files)
- (master) fixed scenario causing deleting chunks from chunkservers marked for removal
- (cgi+cli) fixed color of reported exports checksum for non-pro masters
Published by pkonopelko over 8 years ago
- (master+mount) fixed synchronization between mounts (write+close on one and then read this data on another)
- (mount) fixed chunk localization cache (snapshot case - on snapshot chunkid may change)
Published by pkonopelko over 8 years ago
- (netdump) added support for device 'any' with LINUX_SLL and PKTAP frames