mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/kdave/btrfs-progs.git
synced 2024-12-05 10:04:17 +08:00
1817 lines
69 KiB
Plaintext
1817 lines
69 KiB
Plaintext
btrfs-progs-6.3 (2023-04-27)
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----------------------------
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* mkfs: option -R deprecated, options unified in -O (-R still works)
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* mkfs: fix potential race with udev leading to EBUSY due to repeatedly
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opened file descriptors
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* block-group-tree is out of experimental mode
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* available as 'mkfs.btrfs -O block-group-tree'
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* btrfstune can do in-place conversion to/from (use with care)
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* balance: fix recognizing old and new syntax
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* subvol snapshot: specific error if a failure is caused by an active swapfile
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* tree-stats: rephrase warning when run on a mounted filesystem
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* completion: 'filesystem du' also completes files
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* check: fix docs, help text and warning that --force + --repair works on a
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mounted filesystem
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* build: fix static build when static libudev is available
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* documentation:
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* more updates from wiki, developer docs, changelogs
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* reformatting
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* updates and fixes
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* other:
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* test updates and fixes
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* CI cleanups and old files removed
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* integration with Github actions
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btrfs-progs-6.3.1 (2023-05-29)
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""""""""""""""""""""""""""""""
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* convert: fix checksum of a block relocated from 0-1M range
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* qgroup show: fix formatting of limit values in json output
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* receive: report paret subovl UUID on errors
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* btrfsune: new option --convert-to-free-space-tree to convert from
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block-group-tree back to extent tree for block group tracking
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* mkfs: make option --rootdir more verbose and report start when filling
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from the given directory starts
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* experimental:
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* btrfstune: checksum switch logic reimplemented, conversion of all
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metadata and data now works, resume from various states also supported
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* other:
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* more CI github actions test coverage
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* more kernel/userspace source code sync
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* warning fixes
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* code cleanups
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* documentation updates
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btrfs-progs-6.3.2 (2023-06-15)
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""""""""""""""""""""""""""""""
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* fix mkfs and others on big endian hosts
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* mkfs: don't print changed defaults notice with --quiet
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* scrub: fix wrong stats of processed bytes in background and foreground mode
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* convert: actually create free-space-tree instead of v1 space cache
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* print-tree: recognize and print CHANGING_FSID_V2 flag (for the
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metadata_uuid change in progress)
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* other: documentation updates
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btrfs-progs-6.3.3 (2023-07-27)
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""""""""""""""""""""""""""""""
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* add btrfs-find-root to btrfs.box
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* replace: properly enqueue if there's another replace running
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* other:
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* CI updates, more tests enabled, code coverage, badges
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* documentation updates
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* build warning fixes
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btrfs-progs-6.2 (2023-02-28)
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----------------------------
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* receive: fix a corruption when decompressing zstd extents
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* subvol sync: print total number and deletion progress
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* accelerated hash algorithm implementations in fallback mode on x86_64
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* fi mkswapfile: new option --uuid
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* new global option --log=level to set the verbosity level directly
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* other:
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* experimental: update checksum conversion (not usable yet)
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* build actually requires -std=gnu11
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* refactor help option formatting, auto wrap long lines
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btrfs-progs-6.2.1 (2023-02-03)
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""""""""""""""""""""""""""""""
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* fix build with crypto libraries
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* CI images updated, build tests extended
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btrfs-progs-6.2.2 (2023-03-25)
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""""""""""""""""""""""""""""""
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* fix build on old x86 architectures with builtin crypto
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* device stats: fix printing wrong values in tabular output
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* qgroup show: fix qgroup id formatting in json output
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* restore: fix restoring xattrs on directories
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* restore: don't modify metadata in dry-run mode
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* balance: fix some cases wrongly parsed as old syntax
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* balance: warn when deprecated syntax is used
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* seeding: fall back to old way if sysfs device fsid is not available
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* convert: handle orphan file ext4 feature
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* other:
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* sync ioctl definitions
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* enable github CI
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* update documentation
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btrfs-progs-6.1 (2022-12-22)
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----------------------------
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* NOTE: this version breaks build of applications using ctree.h and qgroup items
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* filesystem df: add json output
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* qgroup show: add json output
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* new command: 'inspect-internal map-swapfile' to check swapfile and its
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swapfile_offset value used for hibernation
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* corrupt-block: fix parsing of option --root argument
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* experimental (interfaces not finalized):
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* new command 'inspect-internal list-chunks'
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* new group reflink, command clone
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* other:
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* synchronize some files with kernel versions
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* docs updates
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* build: use gnu11
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btrfs-progs-6.1.1 (2023-01-03)
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""""""""""""""""""""""""""""""
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* subvol list: fix printing of UUID
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* revert changes to ctree.h regarding qgroup items, breaks build of several
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applications
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* hide __init definition in kerncompat.h, may break build
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btrfs-progs-6.1.2 (2023-01-05)
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""""""""""""""""""""""""""""""
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* revert libbtrfs changes to v6.0.2, fix remaining build problems
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btrfs-progs-6.1.3 (2023-01-25)
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""""""""""""""""""""""""""""""
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* fi mkswapfile: fix setting size
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* mkfs: check zoned support of libblkid
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* check: improve error messages for mismatched references
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* other:
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* pass CFLAGS to static build
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* documentation updates
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btrfs-progs-6.0 (2022-10-11)
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----------------------------
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* fi usage: in tabular output, print total size and slack size
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* mkfs:
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* option -O now accepts values from -R to unify the interface (-R will
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continue to work)
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* zone reset and discard is done in parallel on all devices
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* removed option --leafsize, deprecated long time ago
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* corrupt-block: recalculate checksum when changing generation
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* fixes:
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* convert: fix reserved range detection and overlaps
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* mkfs: fix creating files with reserved inode numbers with --rootdir
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* receive: escape filenames in command attributes
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* fix extent buffer leaks after transaction abort
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* experimental:
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* mkfs: support for block-group-tree (kernel 6.1)
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* fsverity in send (protocol v3, WIP)
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* btrfstune -b converts to block-group-tree
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* other:
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* cleanups, refactoring
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* new and updated tests
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* update documentation
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btrfs-progs-6.0.1 (2022-11-04)
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""""""""""""""""""""""""""""""
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* send: minor speed up for v2 due to increased buffer size
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* resize: invalid command line options fail with error code
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* quota rescan:
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* add long options --status and --wait
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* new option to wait but don't start rescan
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* qgroup show: print path by default, updated format
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* qgroup: new subcommand clear-stale, remove qgroups without their subvolumes
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* experimental:
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* add warnings to commands that have it enabled (mkfs, image, btrfstune)
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* other:
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* documentation, help text, error message updates
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btrfs-progs-6.0.2 (2022-11-24)
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""""""""""""""""""""""""""""""
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* fixes:
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* resize cancel did not work in some cases
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* fix fileattr stream command format and add workaround when it cannot be applied
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* properly handle degraded raid56 reads
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* fi defrag: fix verbosity, don't print file names by default
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* receive: fix silent data loss after fall back from encoded write
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* fi mkswapfile: new command to create a formatted swapfile in one go
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btrfs-progs-5.19 (2022-08-16)
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-----------------------------
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* send: support protocol version 2
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* fi show: print all missing devices
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* device stats: add tabular output
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* replace: add alias to device group (device replace)
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* check: validate free space tree items
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* fixes:
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* convert: support large filesystems (block count > 32bit)
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* recognize filesystems with verity enabled
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* mkfs and DUP could write out of order, fix it for zoned mode
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* build:
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* optional support for LZO and ZSTD in receive
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* compatibility with glibc 2.36 (mount.h)
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* add fallbacks for new GCC builtins
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* other:
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* corrupt-block: target specific items, offsets
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* documentation updates, new pages from wiki
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* new tests
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btrfs-progs-5.19.1 (2022-09-12)
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"""""""""""""""""""""""""""""""
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* fix memory leaks (extent buffer, path)
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* check: verify block device size vs item
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* rescue fix-device-size: allow to shrink device item
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* receive: fix crash on wrong pinter free()
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* other:
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* experimental: support for block-group-tree
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* documentation updates
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* new tests
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btrfs-progs-5.18 (2022-05-25)
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-----------------------------
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* fixes:
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* dump-tree: don't print traling zeros in checksums
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* recognize paused balance as exclusive operation state, allow to start
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device add
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* convert: properly initialize target filesystem label
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* mkfs: don't create free space bitmaps for empty filesystem
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* restore: make lzo support build-time configurable, print supported
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compression in help text
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* update kernel-lib sources
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* other:
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* documentation updates, finish conversion to RST, CHANGES and INSTALL
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could be included into RST
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* fix build detection of experimental mode
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* new tests
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btrfs-progs-5.18.1 (2022-06-06)
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"""""""""""""""""""""""""""""""
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* fixes:
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* convert: fix self reference of toplevel directory
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* build: make kernel lib headers compatible with C++
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* zoned mode: verify minimum zone size 4MiB
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* libbtrfs: cleanups, merge headers and remove declarations of unexported
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symbols
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* other: documentation updates
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btrfs-progs-5.17 (2022-04-26)
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-----------------------------
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* check:
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* repair wrong num_devices in superblock
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* recognize overly long xattr names
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* fix wrong total bytes check for seed device
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* auto-repair on read on RAID56
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* property set: unify handling of empty value to mean default, changed meaning
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for property 'compression' to allow reset to default and to set NOCOMPRESS,
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since kernel 5.14
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* fixes:
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* dump-tree: print fs-verity items
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* fix location of system chunk on zoned filesystem
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* do not allow setting seeding flag on a filesystem with dirty log
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* mkfs and subpage support: use sectorsize as nodesize fallback for mixed
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profiles
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* preparatory work for extent tree v2, global roots
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* experimental feature (unstable interface, not built by default,
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do not use for production)
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* btrfstune: option --csum to switch checksum algorithm
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* other:
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* cleanups, refactoring
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* update documentation build, remove asciidocs leftovers
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* update fssum to consider xattrs
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* add fsstress
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btrfs-progs-5.16 (2022-01-12)
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-----------------------------
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* rescue: new subcommand clear-uuid-tree to fix failed mount due to bad uuid
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subvolume keys, caught by tree-checker
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* fi du: skip inaccessible files
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* prop: properly resolve to symlink targets
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* send, receive: fix crash after parent subvolume lookup errors
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* build:
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* fix build on 5.12+ kernels due to changes in linux/kernel.h
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* fix build on musl with old kernel headers
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* other:
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* error handling fixes, cleanups, refactoring
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* extent tree v2 preparatory work
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* lots of RST documentation updates (last release with asciidoc sources),
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https://btrfs.readthedocs.io
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btrfs-progs-5.16.1 (2022-02-04)
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"""""""""""""""""""""""""""""""
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* mkfs: support DUP on metadata on zoned devices
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* subvol delete: drop warning for root when search ioctl fails
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* check:
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* fix --init-csum-tree to not create checksums for extents that are not
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supposed to have them
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* add check for metadata item levels
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* add udev rule for zoned devices as they require mq-deadline
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* build: fix redefinition of ALIGN on mixed old/new kernel/userspace (5.11)
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* other:
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* typo fixes
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* new tests
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* CI targets updated
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btrfs-progs-5.16.2 (2022-02-16)
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"""""""""""""""""""""""""""""""
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* mkfs: fix detection of profile type for zoned mode when creating DUP
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* build:
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* add missing stub for zoned mode helper when zoned mode not enabled
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* fix 64bit types on MIPS and PowerPC
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* improved zoned mode support autodetection, for systems with existing
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blkzone.h header but missing support for zone capacity
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* other:
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* doc updates
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* test updates
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btrfs-progs-5.15 (2021-11-05)
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-----------------------------
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* mkfs: new defaults!
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* no-holes
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* free-space-tree
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* DUP for metadata unconditionally
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* libbtrfsutil
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* add missing profile defines
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* libbtrfs
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* minimize its impact on the other code, refactor and separate implementation
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where needed, cleanup afterwards, reduced header exports
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* documentation
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* introduce sphinx build and RST versions of manual pages, will become the
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new format and replace asciidoc
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* fixes:
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* fix warning regarding v1 space cache when only v2 (free space tree) is
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enabled
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* other
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* lots of cleanups and refactoring
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* zoned mode uses direct io for file backed images
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* new and updated tests
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btrfs-progs-5.15.1 (2021-11-22)
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"""""""""""""""""""""""""""""""
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* fixes:
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* fi usage: fix wrongly reported space of used or unallocated space
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* fix detection of block device discard capability
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* check: add more sanity checks for checksum items
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* build: make sphinx optional backend for documentation
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btrfs-progs-5.14 (2021-09-10)
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-----------------------------
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* convert:
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* new option --uuid to copy, generate or set a given uuid
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* improve output
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* mkfs:
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* allow to create degenerate raid0 (on 1 device) and raid10 (on 2 devices)
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* image:
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* improved error messages
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* fix some alignment of restored image
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* subvol delete: allow to delete by id when path is not resolvable
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* check:
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* require alignment of nodesize for 64k page systems
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* detect and fix invalid block groups
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* libbtrfs (deprecated):
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* remove most exported symbols, leave only a few that are used by snapper
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* no version change (still 0.1)
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* remove btrfs-list.h, btrfsck.h
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* fixes:
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* reset generation of space v1 if v2 is used
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* fi us: don't wrongly report missing device size when partition is not readable
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* other:
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* build: experimental features
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* build: better detection of 64bit timestamp support for ext4
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* corrupt-block: block group items
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* new and updated tests
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* refactoring
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* experimental features:
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* new image dump format, with data
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btrfs-progs-5.14.1 (2021-09-20)
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"""""""""""""""""""""""""""""""
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* fixes:
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* defrag: fix parsing of compression (option -c)
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* add workaround for old kernels when reading zone sizes
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* let only check and restore open the fs with transid failures, namely
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preventing btrfstune to do so
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* convert: --uuid copy does not fail on duplicate uuids
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btrfs-progs-5.14.2 (2021-10-08)
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"""""""""""""""""""""""""""""""
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* fixes
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* zoned mode
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* properly detect non-zoned devices in emulation mode
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* properly create quota tree
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* raid1c3/4 also excluded from unsupported profiles
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* use sysfs-based detection of device discard capability, fix mkfs-time trim
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for non-standard devices
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* mkfs: fix creation of populated filesystem with free space tree
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* detect multipath devices (needs libudev)
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* replace start: add option -K/--nodiscard, similar to what mkfs or device add has
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* dump-tree: print complete root_item
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* mkfs: add option --verbose
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* sb-mod: better help, no checksum calculation on read-only actions
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* subvol show:
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* print more information (regarding send and receive)
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* print warning if read-write subvolume has received_uuid set
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* property set:
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* add parameter -f to force changes
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* changing ro->rw switch now needs -f if subvolume has received_uuid set,
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(see documentation)
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* build
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* optional libudev (on by default)
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* other
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* remove deprecated support for CREATE_ASYNC bit for subvolume ioctl
|
|
* CI updates
|
|
* new and updated tests
|
|
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|
btrfs-progs-5.13 (2021-07-13)
|
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-----------------------------
|
|
* restore: remove loop checks for extent count and directory scan
|
|
* inspect dump-tree: new options to print node (--csum-headers) and data
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checksums (--csum-items)
|
|
* fi usage:
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|
* print stripe count for striped profiles
|
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* print zoned information: size, total unusable
|
|
* mkfs: print note about sha256 accelerated module loading issue
|
|
* check: ability to reset dev_item::bytes_used
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|
* fixes
|
|
* detect zoned kernel support at run time too
|
|
* exclusive op running check return value
|
|
* fi resize: support cancel (kernel 5.14)
|
|
* device remove: support cancel (kernel 5.14)
|
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* documentation about general topics
|
|
* compression
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* zoned mode
|
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* storage model
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* hardware considerations
|
|
* other
|
|
* libbtrfsutil API overview
|
|
* help text fixes and updates
|
|
* hash speedtest measure time, cycles using perf and print throughput
|
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|
|
btrfs-progs-5.13.1 (2021-07-30)
|
|
"""""""""""""""""""""""""""""""
|
|
* build: fix build on musl libc due to missing definition of NAME_MAX
|
|
* check:
|
|
* batch more work into one transaction when clearing v1 free space inodes
|
|
* detect directories with wrong number of links
|
|
* libbtrfsutil: fix race between subvolume iterator and deletion
|
|
* mkfs: be more specific about supported profiles for zoned device
|
|
* other:
|
|
* documentation updates
|
|
|
|
btrfs-progs-5.12 (2021-05-10)
|
|
-----------------------------
|
|
* libbtrfsutil: relicensed to LGPL v2.1+
|
|
* mkfs: zoned mode support (kernel 5.12+)
|
|
* fi df: show zone_unusable per profile type in zoned mode
|
|
* fi usage: show total amount of zone_unusable
|
|
* fi resize: fix message for exact size
|
|
* image: fix warning and enlarge output file if necessary
|
|
* core
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|
* refactor chunk allocator for more modes
|
|
* implement zoned mode support: allocation and writes, sb log
|
|
* crypto/hash refactoring and cleanups
|
|
* refactoring and cleanups
|
|
* other
|
|
* test updates
|
|
* CI updates
|
|
* travis-ci integration disabled
|
|
* docker images updated, more coverage
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|
* incomplete build support for Android removed
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|
* doc updates
|
|
* chattr mode m for 'NOCOMPRESS"
|
|
* swapfile used from fstab
|
|
* how to add a new export to libbtrfsutil
|
|
* update status of mount options since 5.9
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|
|
btrfs-progs-5.12.1 (2021-05-13)
|
|
"""""""""""""""""""""""""""""""
|
|
* build: fix missing symbols in libbtrfs
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* mkfs: check for minimal number of zones
|
|
* check: fix warning about cache generation when free space tree is enabled
|
|
* fix superblock write in zoned mode on 16K pages
|
|
|
|
btrfs-progs-5.11 (2021-03-05)
|
|
-----------------------------
|
|
* fix device path canonicalization for device mapper devices
|
|
* receive: remove workaround for setting capabilities, all stable kernels
|
|
have been patched
|
|
* receive: fix duplicate mount path detection
|
|
* rescue: new subcommand create-control-device
|
|
* device stats: minor fix for plain text format output
|
|
* build: detect if e2fsprogs support 64bit timestamps
|
|
* build: drop libmount, required functionality has been reimplemented
|
|
* mkfs: warn when raid56 is used
|
|
* balance convert: warn when raid56 is used
|
|
* other
|
|
* new and updated tests
|
|
* documentation updates
|
|
* seeding device
|
|
* raid56 status
|
|
* CI updates
|
|
* docker images for various distros
|
|
|
|
btrfs-progs-5.11.1 (2021-03-24)
|
|
"""""""""""""""""""""""""""""""
|
|
* properly format checksums when a mismatch is reported
|
|
* check: fix false alert on tree block crossing 64K page boundary
|
|
* convert:
|
|
* refuse to convert filesystem with 'needs_recovery'
|
|
* update documentation to require fsck before conversion
|
|
* balance convert: fix raid56 warning when converting other profiles
|
|
* fi resize: improved summary
|
|
* other
|
|
* build: fix checks and autoconf defines
|
|
* fix symlink paths for CI support scripts
|
|
* updated tests
|
|
|
|
btrfs-progs-5.10 (2021-01-18)
|
|
-----------------------------
|
|
* scrub status:
|
|
* print percentage of progress
|
|
* add size unit options
|
|
* fi usage: also print free space from statfs
|
|
* convert: copy full 64 bit timestamp from ext4 if available
|
|
* check:
|
|
* add ability to repair extent item generation
|
|
* new option to remove leftovers from inode number cache (-o inode_cache)
|
|
* check for already running exclusive operation (balance, device add/...)
|
|
when starting one
|
|
* preliminary json output support for 'device stats'
|
|
* fixes:
|
|
* subvolume set-default: id 0 correctly falls back to toplevel
|
|
* receive: align internal buffer to allow fast CRC calculation
|
|
* logical-resolve: distinguish -o subvol and bind mounts
|
|
* build: new dependency libmount
|
|
* other
|
|
* doc fixes and updates
|
|
* new tests
|
|
* ci on gitlab temporarily disabled
|
|
* debugging output enhancements
|
|
|
|
btrfs-progs-5.10.1 (2021-02-05)
|
|
"""""""""""""""""""""""""""""""
|
|
* static build works again
|
|
* other:
|
|
* add a way to test static binaries with the testsuite
|
|
* clarify scrub docs
|
|
* update dependencies, minimum version for libmount is 2.24, this may
|
|
change in the future
|
|
|
|
btrfs-progs-5.9 (2020-10-23)
|
|
----------------------------
|
|
* mkfs:
|
|
* switch default to single profile for multi-device filesystem, up to
|
|
now it was raid0 that may not be simple to convert to some other profile
|
|
as raid0 needs a workspace on all device for that
|
|
* new option -R for run-time options (eg. mount time enabled), now
|
|
understands free-space-tree
|
|
* subvolume delete:
|
|
* refuse to delete the default subvolume (kernel will not allow that but
|
|
the error reason is not obvious)
|
|
* warn on EPERM, eg. if send is on progress on the subvolume
|
|
* convert:
|
|
* fix 32bit overflows on large filesystems
|
|
* improved error handling and error messages
|
|
* check free space taking fragmentation into account
|
|
* check:
|
|
* detect and repair wrong inode generation
|
|
* minor improvement in error reporting on roots
|
|
* libbtrfsutils: follow main package versioning (5.9)
|
|
* add pkg-config file definitions
|
|
* python-btrfsutil: follow main package versioning (5.9)
|
|
* inspect tree-stats: print node counts for each level, fanout
|
|
* other:
|
|
* docs:
|
|
* remove obsolete mount options (alloc_start, subvolrootid)
|
|
* deleting default subvolume is not permitted
|
|
* updated or fixed tests
|
|
* .editorconfig updates
|
|
* move files to kernel-shared/
|
|
* CI:
|
|
* updated to use zstd 1.4.5
|
|
* fix reiserfs build
|
|
* more builds with asan, ubsan
|
|
* sb-mod updates
|
|
* build:
|
|
* print .so versions of libraries in configure summary
|
|
|
|
btrfs-progs-5.8 (skipped)
|
|
-------------------------
|
|
|
|
btrfs-progs-5.7 (2020-07-02)
|
|
----------------------------
|
|
* mkfs:
|
|
* new option to enable features otherwise enabled at runtime, now
|
|
implemented for quotas, 'mkfs.btrfs -R quota'
|
|
* fix space accounting for small image, DUP and --rootdir
|
|
* option -A removed
|
|
* check: detect ranges with overlapping csum items
|
|
* fi usage: report correct numbers when plain RAID56 profiles are used
|
|
* convert: ensure the data chunks size never exceed device size
|
|
* libbtrfsutil: update documentation regarding subvolume deletion
|
|
* build: support libkcapi as implementation backend for cryptographic
|
|
primitives
|
|
* core: global options for verbosity (-v, -q), subcommands -v or -q are
|
|
aliases and will continue to work but are considered deprecated,
|
|
current command output is preserved to keep scripts working
|
|
* other:
|
|
* block group code cleanups
|
|
* build warning fixes
|
|
* more files moved to kernel-shared
|
|
* btrfs-debugfs ported to python 3
|
|
* documentation updates
|
|
* new tests
|
|
|
|
btrfs-progs-5.6 (2020-04-05)
|
|
----------------------------
|
|
* inspect logical-resolve: support LOGICAL_INO_V2 as new option '-o',
|
|
helps advanced dedupe tools
|
|
* inspect: user larger buffer (64K) for results
|
|
* subvol delete: support deletion by id (requires kernel 5.7+)
|
|
* libbtrfsutil:
|
|
* support subvolume deletion by id
|
|
* bump version to 1.2
|
|
* library symbols are now versioned
|
|
* dump-tree: new option --hide-names, replace any names (file, directory,
|
|
subvolume, xattr) in the output with stubs
|
|
* convert: warn if the filesystem is not mountable on the machine
|
|
* fixes:
|
|
* restore: proper mirror iteration on decompression error
|
|
* restore: make symlink messages less noisy
|
|
* check: handle holes at the beginning or end of file
|
|
* fix xxhash output on big endian machines
|
|
* receive: fix lookup of subvolume by uuid in case it was already
|
|
received before
|
|
* other:
|
|
* new and updated tests
|
|
* add missing binaries in exported testsuite
|
|
* docs updates
|
|
* remove obsolete files
|
|
* move files to more appropriate directories
|
|
* fixes reported by valgrind
|
|
* many typos fixed
|
|
|
|
btrfs-progs-5.6.1 (2020-05-07)
|
|
""""""""""""""""""""""""""""""
|
|
* print warning when multiple block group profiles exist, update 'fi usage'
|
|
summary, add docs to maual page explaining the situation
|
|
* build: optional support for libgcrypt or libsodium, providing hash
|
|
implementations
|
|
* other:
|
|
* fixed, updated and new tests
|
|
* cleanups
|
|
* updated docs
|
|
|
|
btrfs-progs-5.5 (skipped)
|
|
-------------------------
|
|
|
|
btrfs-progs-5.4 (2019-12-03)
|
|
----------------------------
|
|
* support new hash algorithms (kernel 5.5):
|
|
* mkfs.btrfs and btrfs-convert with --csum, crc32c, xxhash, sha256, blake2
|
|
* mkfs: support new raid1c3 and raid1c4 block group profiles (kernel 5.5)
|
|
* check:
|
|
* --repair delays start with a warning, can be skipped using --force
|
|
* enhanced detection of inode types from partial data, more options for
|
|
repair
|
|
* receive: fix quiet option
|
|
* image: speed up chunk loading
|
|
* fi usage:
|
|
* sort devices by id
|
|
* print ratio of used/total per block group type
|
|
* rescue zero-log: reset the log pointers directly, avoid reading some other
|
|
potentially damaged structures
|
|
* new make target install-static to install only static binaries/libraries
|
|
* other
|
|
* docs updates
|
|
* new tests
|
|
* cleanups and refactoring
|
|
|
|
btrfs-progs-5.4.1 (2020-01-09)
|
|
""""""""""""""""""""""""""""""
|
|
* build: fix docbook5 build
|
|
* check: do extra verification of extent items, inode items and chunks
|
|
* qgroup: return ENOTCONN if quotas not running (needs updated kernel)
|
|
* other: various test fixups
|
|
|
|
btrfs-progs-5.3 (2019-10-21)
|
|
----------------------------
|
|
* mkfs:
|
|
* new option to specify checksum algorithm (only crc32c)
|
|
* fix xattr enumeration
|
|
* dump-tree: BFS (breadth-first) traversal now default
|
|
* libbtrfsutil: remove stale BTRFS_DEV_REPLACE_ITEM_STATE_x defines
|
|
* ci: add support for gitlab
|
|
* other:
|
|
* preparatory work for more checksum algorithms
|
|
* docs update
|
|
* switch to docbook5 backend for asciidoc
|
|
* fix build on uClibc due to missing backtrace()
|
|
* lots of printf format fixups
|
|
|
|
btrfs-progs-5.3.1 (2019-10-25)
|
|
""""""""""""""""""""""""""""""
|
|
* libbtrfs: fix link breakage due to missing symbols
|
|
|
|
btrfs-progs-5.2 (2019-07-05)
|
|
----------------------------
|
|
* subvol show: print qgroup information when available
|
|
* scrub:
|
|
* status: show ETA, revamp the whole output
|
|
* fix reading/writing of last position on resume/cancel, potentially
|
|
skipping part of the filesystem on next resume
|
|
* dump-tree: add new option --noscan to use only devices given on the
|
|
commandline
|
|
* all-in-one binary (busybox style) with mkfs.btrfs, btrfs-image,
|
|
btrfs-convert, btrfstune
|
|
* image: fix hang when there are more than 32 cpus online and compression is
|
|
requested
|
|
* convert: fix some false ENOSPC errors when --rootdir is used
|
|
* build: fix gcc9 warnings
|
|
* core changes
|
|
* command handling cleanups
|
|
* dead code removal
|
|
* cmds-* files moved to cmds/
|
|
* other shared userspace files moved to common/
|
|
* utils.c split into more files
|
|
* preparatory work for more output formats
|
|
* libbtrfsutil: fix unaligned access
|
|
* other
|
|
* new and updated tests
|
|
* fix tests so CI passes again
|
|
* sb-mod can modify more superblock items
|
|
|
|
btrfs-progs-5.2.1 (2019-07-26)
|
|
""""""""""""""""""""""""""""""
|
|
* scrub status: fix ETA calculation after resume
|
|
* check: fix crash when using -Q
|
|
* restore: fix symlink owner restoration
|
|
* mkfs: fix regression with mixed block groups
|
|
* core: fix commit to process all delayed refs
|
|
* other:
|
|
* minor cleanups
|
|
* test updates
|
|
|
|
btrfs-progs-5.2.2 (2019-09-05)
|
|
""""""""""""""""""""""""""""""
|
|
* check:
|
|
* fix false report of wrong byte count for orphan inodes
|
|
* option -E was not handled correctly
|
|
* new check and repair for root item generation
|
|
* balance: check for full-balance before background fork
|
|
* mkfs: check that total device size does not overflow 16EiB
|
|
* dump-tree: print DEV_STATS key type
|
|
* other:
|
|
* new and updated tests
|
|
* doc fixups and updates
|
|
|
|
btrfs-progs-5.1 (2019-05-17)
|
|
----------------------------
|
|
* (version 5.0 skipped)
|
|
* check:
|
|
* repair: flush/FUA support to avoid breaking metadata COW
|
|
* file extents repair no longer relies on data in extent tree
|
|
* lowmem: fix false error reports about gaps between extents
|
|
* add inode mode check and repair for various objects
|
|
* add check for invalid combination of nocow/compressed extents
|
|
* device scan: new option to forget scanned devices
|
|
* mkfs: use same chunk size as kernel for initial creation
|
|
* dev-replace: better report when other exclusive operation is running
|
|
* help: for syntax errors on command line, print only the relevant messages,
|
|
not the whole help text
|
|
* receive:
|
|
* new option for quiet mode
|
|
* on -vv print information about written ranges
|
|
* fix endless loop with --dump on an invalid stream
|
|
* defrag: able open files in RO mode (needs kernel support to work)
|
|
* dump-tree: --block can be specified multiple times
|
|
* libbtrfsutil: fix: don't close fd on error in btrfs_util_subvolume_id_fd
|
|
* core:
|
|
* add sync before superblock write
|
|
* better error handling on the transaction commit path
|
|
* try to find best copy when reading tree blocks
|
|
* update backup roots on commit transaction
|
|
* other:
|
|
* fuzz tests pass and are enabled in CI
|
|
* cleanups
|
|
* new tests
|
|
|
|
btrfs-progs-5.1.1 (2019-06-11)
|
|
""""""""""""""""""""""""""""""
|
|
* convert and mkfs will try to use optimized crc32c
|
|
* fi show: accept a file-backed image
|
|
* fi show: fix possible crash when device is deleted in parallel
|
|
* build:
|
|
* support extra flags for python bindings
|
|
* separate LDFLAGS for libbtrfsutil
|
|
* other:
|
|
* space reservation fixes or debugging improvements
|
|
* V0 extent code removed
|
|
* more tests and cleanups
|
|
|
|
btrfs-progs-4.x (2019-02-25)
|
|
----------------------------
|
|
|
|
btrfs-progs-4.20 (2019-01-19)
|
|
"""""""""""""""""""""""""""""
|
|
* new feature: metadata uuid
|
|
* lightweight change of UUID without rewriting all metadata
|
|
(incompatible change)
|
|
* done by btrfstune -m/-M
|
|
* needs kernel support, 5.0+
|
|
* image:
|
|
* fix block groups when restoring from multi-device image
|
|
* only enlarge result image if it's a regular file
|
|
* check
|
|
* more device extent checks and fixes
|
|
* can repair dir item with mismatched hash
|
|
* mkfs: uuid tree created with proper contents
|
|
* fix mount point detection due to partial prefix match
|
|
* other:
|
|
* new tests
|
|
* libbtrfsutil: fix tests if kernel lacks support for new subvolume ioctls
|
|
* build fixes
|
|
* doc fixes
|
|
|
|
btrfs-progs-4.20.1 (2019-01-23)
|
|
* libbtrfs: fix build of external tools due to missing symbols
|
|
* ci: enable library test
|
|
|
|
btrfs-progs-4.20.2 (2019-02-25)
|
|
* ci: use newer distro for builds
|
|
* dump-super: minor output fixup
|
|
* revert fix for prefix detection of receive path, this is temporary and
|
|
unbreaks existing user setups
|
|
|
|
btrfs-progs-4.19 (2018-11-03)
|
|
"""""""""""""""""""""""""""""
|
|
* check: support repair of fs with free-space-tree feature
|
|
* core:
|
|
* port delayed ref infrastructure from kernel
|
|
* support write to free space tree
|
|
* dump-tree: new options for BFS and DFS enumeration of b-trees
|
|
* quota: rescan is now done automatically after 'assign'
|
|
* btrfstune: incomplete fix to uuid change
|
|
* subvol: fix 255 char limit checks
|
|
* completion: complete block devices and now regular files too
|
|
* docs:
|
|
* ship uncompressed manual pages
|
|
* btrfsck uses a manual page link instead of symlink
|
|
* other
|
|
* improved error handling
|
|
* docs
|
|
* new tests
|
|
|
|
btrfs-progs-4.19.1 (2018-12-05)
|
|
* build fixes
|
|
* big-endian builds fail due to bswap helper clashes
|
|
* 'swap' macro is too generic, renamed to prevent build failures
|
|
* libbtrfs
|
|
* minor version update to 1.1.0
|
|
* fix default search to top=0 as documented
|
|
* rename 'async' to avoid future python binding problems
|
|
* add support for unprivileged subvolume listing ioctls
|
|
* added tests, API docs
|
|
* other
|
|
* lot of typos fixed
|
|
* warning cleanups
|
|
* doc formatting updates
|
|
* CI tests against zstd 1.3.7
|
|
|
|
btrfs-progs-4.18 (skipped)
|
|
""""""""""""""""""""""""""
|
|
|
|
btrfs-progs-4.17 (2018-06-14)
|
|
"""""""""""""""""""""""""""""
|
|
* check
|
|
* many lowmem mode improvements
|
|
* properly report qgroup mismatch errors
|
|
* check symlinks with append/immutable flags
|
|
* fi usage
|
|
* correctly calculate allocated/unallocated for raid10
|
|
* minor output updates
|
|
* mkfs
|
|
* detect ENOSPC on thinly provisioned devices
|
|
* fix spurious EEXIST during directory traversal
|
|
* restore: fix relative path for restore target
|
|
* dump-tree: print symbolic tree names for backrefs
|
|
* send: fix regression preventing send -p with subvolumes mounted on "/"
|
|
* corrupt-tree: refactoring and command line updates
|
|
* build
|
|
* make it work with e2fsprogs < 1.42 again
|
|
* restore support for autoconf 2.63
|
|
* detect if -std=gnu90 is supported
|
|
* other
|
|
* new tests
|
|
* cleanups
|
|
|
|
btrfs-progs-4.17.1 (2018-08-06)
|
|
* check:
|
|
* add ability to fix wrong ram_bytes for compressed inline files
|
|
* beautify progress output
|
|
* btrfstune: allow to continue uuid change after unclean interruption
|
|
* several fuzz fixes:
|
|
* detect overlapping chunks
|
|
* chunk loading error handling
|
|
* don't crash with unexpected root refs to extents
|
|
* relax option parsing again to allow mixing options and non-options
|
|
arguments
|
|
* fix qgroup rescan status reporting
|
|
* build:
|
|
* drop obsolete dir-test
|
|
* new configure option to disable building of tools
|
|
* add compatibility options --disable-static and --disable-shared
|
|
* other:
|
|
* cleanups and preparatory work
|
|
* new test images
|
|
|
|
btrfs-progs-4.16 (2018-04-06)
|
|
"""""""""""""""""""""""""""""
|
|
* libbtrfsutil - new LGPL library to wrap userspace functionality
|
|
* several 'btrfs' commands converted to use it:
|
|
* properties
|
|
* filesystem sync
|
|
* subvolume set-default/get-default/delete/show/sync
|
|
* python bindings, tests
|
|
* build
|
|
* use configured pkg-config path
|
|
* CI: add python, musl/clang, built dependencies caching
|
|
* convert: build fix for e2fsprogs 1.44+
|
|
* don't install library links with wrong permissions
|
|
* fixes
|
|
* prevent incorrect use of subvol_strip_mountpoint
|
|
* dump-super: don't verify csum for unknown type
|
|
* convert: fix inline extent creation condition
|
|
* check:
|
|
* lowmem: fix false alert for 'data extent backref lost for snapshot'
|
|
* lowmem: fix false alert for orphan inode
|
|
* lowmem: fix false alert for shared prealloc extents
|
|
* mkfs:
|
|
* add UUID and otime to root of FS_TREE - with the uuid, snapshots will
|
|
be now linked to the toplevel subvol by the parent UUID
|
|
* don't follow symlinks when calculating size
|
|
* pre-create the UUID tree
|
|
* fix --rootdir with selinux enabled
|
|
* dump-tree: add option to print only children nodes of a given block
|
|
* image: handle missing device for RAID1
|
|
* other
|
|
* new tests
|
|
* test script cleanups (quoting, helpers)
|
|
* tool to edit superblocks
|
|
* updated docs
|
|
|
|
btrfs-progs-4.16.1 (2018-04-24)
|
|
* remove obsolete tools: btrfs-debug-tree, btrfs-zero-log, btrfs-show-super,
|
|
btrfs-calc-size
|
|
* sb-mod: new debugging tool to edit superblock items
|
|
* mkfs: detect if thin-provisioned device does not have enough space
|
|
* check: don't try to verify checksums on metadata dump images
|
|
* build: fail documentation build if xmlto is not found
|
|
* build: fix build of btrfs.static
|
|
|
|
btrfs-progs-4.15 (2018-02-01)
|
|
"""""""""""""""""""""""""""""
|
|
* mkfs --rootdir reworked, does not minimize the final image but can be still
|
|
done using a new option --shrink
|
|
* fix allocation of system chunk, don't allocate from the reserved area
|
|
* other
|
|
* new and updated tests
|
|
* cleanups, refactoring
|
|
* doc updates
|
|
|
|
btrfs-progs-4.15.1 (2018-02-16)
|
|
* build
|
|
* fix build on musl
|
|
* support asciidoctor for doc generation
|
|
* cleanups
|
|
* sync some code with kernel
|
|
* check: move code to own directory, split to more files
|
|
* tests
|
|
* more build tests in travis
|
|
* tests now pass with asan and ubsan
|
|
* testsuite can be exported and used separately
|
|
|
|
btrfs-progs-4.14 (2017-11-16)
|
|
"""""""""""""""""""""""""""""
|
|
* build: libzstd now required by default
|
|
* check: more lowmem mode repair enhancements
|
|
* subvol set-default: also accept path
|
|
* prop set: compression accepts no/none, same as ""
|
|
* filesystem usage: enable for filesystem on top of a seed device
|
|
* rescue: new command fix-device-size
|
|
* other
|
|
* new tests
|
|
* cleanups and refactoring
|
|
* doc updates
|
|
|
|
btrfs-progs-4.14.1 (2018-01-05)
|
|
* dump-tree: print times of root items
|
|
* check: fix several lowmem mode bugs
|
|
* convert: fix rollback after balance
|
|
* other
|
|
* new and updated tests, enabled lowmem mode in CI
|
|
* docs updates
|
|
* fix travis CI build
|
|
* build fixes
|
|
* cleanups
|
|
|
|
btrfs-progs-4.13 (2017-09-08)
|
|
"""""""""""""""""""""""""""""
|
|
* convert: reiserfs support
|
|
* check: new option --force to allow check of a mounted filesystem (no repair)
|
|
* mkfs: --rootdir will now copy special files
|
|
* dump-tree: minor output changes
|
|
* inspect rootid: accept file as argument
|
|
* dev usage: don't calculate slack space for missing devices
|
|
* fi du: don't print error on EMPTY_SUBVOL (inode number 2)
|
|
* build:
|
|
* fixed support for sanitization features on gcc (tsan, asan, ubsan)
|
|
* fix PIE build
|
|
* other:
|
|
* misc cleanups and stability fixes
|
|
* travis CI enhancements
|
|
* new tests, fuzzed images
|
|
* testsuite cleanups
|
|
|
|
btrfs-progs-4.13.1 (2017-09-25)
|
|
* image: speed up generating the sanitized names, do not generate unprintable chars
|
|
* completion: add missing commands, better mount point detection
|
|
* restore: add zstd support; libzstd detected automatically, will be
|
|
requested by default in the future, or can be configured out
|
|
* other:
|
|
* misc fixes found by sparse
|
|
* doc enhancements, ioctl manual page started
|
|
* updated and new tests
|
|
* build fixes
|
|
|
|
btrfs-progs-4.13.2 (2017-10-06)
|
|
* subvol list:
|
|
* don't list toplevel subvolume among deleted (broken since 4.8.3)
|
|
* minor adjustments of uuid print format
|
|
* subvol delete:
|
|
* fix swapped behaviour of --commit-each and --commit-after
|
|
* fix potentially lost sync if subvolumes are from different filesystems
|
|
* check: add cache for metadata blocks, should improve performance
|
|
* other:
|
|
* new tests, testsuite updates
|
|
* doc updates
|
|
* cleanups
|
|
|
|
btrfs-progs-4.13.3 (2017-10-16)
|
|
* check: fix --force, wrong check for a mounted block device
|
|
* build: fix --with-convert parsing
|
|
* subvol list: don't list TOPLEVEL
|
|
* other: update tests
|
|
|
|
btrfs-progs-4.12 (2017-07-26)
|
|
"""""""""""""""""""""""""""""
|
|
* subvol show: new options --rootid, --uuid to show subvol by the given spec
|
|
* convert: progress report fixes, found by tsan
|
|
* image: progress report fixes, found by tsan
|
|
* fix infinite looping in find-root, or when looking for free extents
|
|
* other:
|
|
* code refactoring
|
|
* docs updates
|
|
* build: ThreadSanitizer support
|
|
* tests: stricter checks for mounted filesystem
|
|
|
|
btrfs-progs-4.12.1 (2017-08-25)
|
|
* build:
|
|
* fix cross-compilation
|
|
* use gnu90 explicitly
|
|
* dump-tree: more relaxed checks so -b can print block on a damaged fs
|
|
* convert: fix the 1MB range exclusion
|
|
* check: more dir_item hash checks
|
|
* other
|
|
* added missing getopt spec for some options
|
|
* doc fixes
|
|
* cleanups
|
|
* test updates
|
|
|
|
btrfs-progs-4.11 (2017-05-18)
|
|
"""""""""""""""""""""""""""""
|
|
* receive: fix handling empty stream with -e (multi-stream)
|
|
* send dump: fix printing long file names
|
|
* stability fixes for: dump-super, print-tree, check
|
|
* option parser updates: global options are parsed before the subcommand name
|
|
(old xfstests will fail)
|
|
* new and updated tests
|
|
* documentation updates
|
|
|
|
btrfs-progs-4.11.1 (2017-06-30)
|
|
* image: restoring from multiple devices
|
|
* dev stats: make --check option work
|
|
* check: fix false alert with extent hole on a NO_HOLE filesystem
|
|
* check: lowmem mode, fix false alert in case of mixed inline and compressed
|
|
extent
|
|
* convert: work with large filesystems (many TB)
|
|
* convert: fix overwriting of eb header flags
|
|
* convert: do not clear NODATASUM flag in inodes when run with --no-datasum
|
|
* docs updates
|
|
* build: sync Android.mk with Makefile
|
|
* tests:
|
|
* new tests
|
|
* fix 008 and 009, shell quotation mistake
|
|
|
|
btrfs-progs-4.10 (2017-03-08)
|
|
"""""""""""""""""""""""""""""
|
|
* send: dump output fixes: missing newlies
|
|
* check: several fixes for the lowmem mode, improved error reporting
|
|
* build
|
|
* removed some library deps for binaries that not use them
|
|
* ctags, cscope
|
|
* split Makefile to the autotool generated part and the rest, not needed
|
|
to autogen.sh after adding a file
|
|
* shared code: sync easy parts with kernel sources
|
|
* other
|
|
* lots of cleanups
|
|
* source file reorganization: convert, mkfs, utils
|
|
* lots of spelling fixes in docs, other updates
|
|
* more tests
|
|
|
|
btrfs-progs-4.10.1 (2017-03-17)
|
|
* receive: handle subvolume in path clone
|
|
* convert: rollback fixed (rewrite was needed to address previous design issues)
|
|
* build: fix build of 3rd party tools, missing <linux/sizes.h>
|
|
* dump-tree: print log trees
|
|
* other
|
|
* new and updated tests
|
|
|
|
btrfs-progs-4.10.2 (2017-03-31)
|
|
* check: lowmem mode fix for false alert about lost backrefs
|
|
* convert: minor bugfix
|
|
* library: fix build, missing symbols, added tests
|
|
|
|
btrfs-progs-4.9 (2016-12-23)
|
|
""""""""""""""""""""""""""""
|
|
* check: many lowmem mode updates
|
|
* send: use splice syscall to copy buffer from kernel
|
|
* receive: new option to dump the stream in textual form
|
|
* convert:
|
|
* move sources to own directory
|
|
* prevent accounting of blocks beyond end of the device
|
|
* make it work with 64k sectorsize
|
|
* mkfs: move sources to own directory
|
|
* defrag: warns if directory used without -r
|
|
* dev stats:
|
|
* new option to check stats for non-zero values
|
|
* add long option for -z
|
|
* library: version bump to 0.1.2, added subvol_uuid_search2
|
|
* other:
|
|
* cleanups
|
|
* docs updates
|
|
|
|
btrfs-progs-4.9.1 (2017-01-27)
|
|
* check:
|
|
* use correct inode number for lost+found files
|
|
* lowmem mode: fix false alert on dropped leaf
|
|
* size reports: negative numbers might appear in size reports during device
|
|
deletes (previously in EiB units)
|
|
* mkfs: print device being trimmed
|
|
* defrag: v1 ioctl support dropped
|
|
* quota: print message before starting to wait for rescan
|
|
* qgroup show: new option to sync before printing the stats
|
|
* other:
|
|
* corrupt-block enhancements
|
|
* backtrace and co. cleanups
|
|
* doc fixes
|
|
|
|
btrfs-progs-4.8 (2016-10-05)
|
|
""""""""""""""""""""""""""""
|
|
* error handling improvements all over the place
|
|
* new fuzzed images, test updates
|
|
* doc fixups
|
|
* minor cleanups and improvements
|
|
* kernel library helpers moved to own directory
|
|
* qgroup: fix regression leading to incorrect status after check,
|
|
introduced in 4.7
|
|
|
|
btrfs-progs-4.8.1 (2016-10-12)
|
|
* 32bit builds fixed
|
|
* build without backtrace support fixed
|
|
|
|
btrfs-progs-4.8.2 (2016-10-26)
|
|
* convert: also convert file attributes
|
|
* convert: fix wrong tree block alignment for unaligned block group
|
|
* check: quota verify fixes, handle reloc tree
|
|
* build: add stub for FIEMAP_EXTENT_SHARED, compiles on ancient kernels
|
|
* build: add stub for BUILD_ASSERT when ioctl.h is included
|
|
* dump-tree: don't crash on unrecognized tree id for -t
|
|
* tests:
|
|
* add more ioctl tests
|
|
* convert: more symlink tests, attribute tests
|
|
* quota verify for reloc tree
|
|
* other cleanups
|
|
|
|
btrfs-progs-4.8.3 (2016-11-11)
|
|
* check:
|
|
* support for clearing space cache (v1)
|
|
* size reduction of inode backref structure
|
|
* send:
|
|
* fix handling of multiple snapshots (-p and -c options)
|
|
* transfer buffer increased (should reduce number of context switches)
|
|
* reuse existing file for output (-f), eg. when root cannot create files (NFS)
|
|
* dump-tree:
|
|
* print missing items for various structures
|
|
* new: dev stats, balance status item
|
|
* sync key names with kernel (the persistent items)
|
|
* subvol show: now able to print the toplevel subvolume -- the creation time
|
|
might be wrong though
|
|
* mkfs:
|
|
* store the creation time of toplevel root inode
|
|
* print UUID in the summary
|
|
* build: travis CI for devel
|
|
* other:
|
|
* lots of cleanups and refactoring
|
|
* switched to on-stack path structure
|
|
* fixes from coverity, asan, ubsan
|
|
* new tests
|
|
* updates in testing infrastructure
|
|
* fixed convert test 005
|
|
|
|
btrfs-progs-4.8.4 (2016-11-25)
|
|
* check: support for clearing space cache v2 (free-space-tree)
|
|
* send:
|
|
* more sanity checks (with tests), cleanups
|
|
* fix for fstests/btrfs/038 and btrfs/117 failures
|
|
* build:
|
|
* fix compilation of standalone ioctl.h, pull NULL definition
|
|
* fix library link errors introduced in 4.8.3
|
|
* tests:
|
|
* add more fuzzed images from bugzilla
|
|
* add bogus send stream checks
|
|
* fixups and enhancements for CI environment builds
|
|
* misc refinements and updates of testing framework
|
|
* other:
|
|
* move sources for btrfs-image to own directory
|
|
* deprecated and not build by default: btrfs-calc-size, btrfs-show-super
|
|
* docs updates
|
|
|
|
btrfs-progs-4.8.5 (2016-11-30)
|
|
* receive: fix detection of end of stream (error reported even for valid
|
|
streams)
|
|
* other:
|
|
* added test for the receive bug
|
|
* fix linking of library-test
|
|
|
|
btrfs-progs-4.7 (2016-07-29)
|
|
""""""""""""""""""""""""""""
|
|
* convert: fix creating discontig extents
|
|
* check: speed up traversing heavily reflinked extents within a file
|
|
* check: verify qgroups of higher levels
|
|
* check: repair can now fix wrong qgroup numbers
|
|
* balance: new option to run in the background
|
|
* defrag: default extent target size changed to 32MiB
|
|
* du: silently skip non-btrfs dirs/files
|
|
* documentation updates: btrfs(5), btrfs(8), balance, subvolume, scrub,
|
|
filesystem, convert
|
|
* bugfixes:
|
|
* unaligned access (reported for sparc64) in raid56 parity calculations
|
|
* use /bin/bash
|
|
* other stability fixes and cleanups
|
|
* more tests
|
|
|
|
btrfs-progs-4.7.1 (2016-08-25)
|
|
* check:
|
|
* new optional mode: optimized for low memory usage (memory/io tradeoff)
|
|
* --mode=lowmem, not default, still considered experimental
|
|
* does not work with --repair yet
|
|
* convert: regression fix, ext2_subvol/image rw permissions
|
|
* mkfs/convert:
|
|
* two-staged creation, partially created filesystem will not be recognized
|
|
* improved error handling (fewer BUG_ONs)
|
|
* convert: preparation for more filesystems to convert from
|
|
* documentation updates: quota, qgroup
|
|
* other
|
|
* message updates
|
|
* more tests
|
|
* more build options, enhanced debugging
|
|
|
|
btrfs-progs-4.7.2 (2016-09-05)
|
|
* check:
|
|
* urgent fix: false report of backref mismatches; do not --repair
|
|
last unaffected version 4.6.1 (code reverted to that state)
|
|
* fuzzing and fixes
|
|
* added more sanity checks for various structures
|
|
* testing images added
|
|
* build: udev compatibility: do not install .rules on version < 190
|
|
* other:
|
|
* dump-super: do not crash on garbage value in csum_type
|
|
* minor improvements in messages and help strings
|
|
* documentation:
|
|
* filesystem features
|
|
|
|
btrfs-progs-4.7.3 (2016-09-21)
|
|
* fixed free space tree compat status
|
|
* check: low-mem mode: handle partially dropped snapshots
|
|
* dump-super: consolidate options for superblock copy
|
|
* tree-stats: check mount status
|
|
* subvol delete: handle verbosity option
|
|
* defrag: print correct error string
|
|
* mkfs: fix reading rotational status
|
|
* other:
|
|
* UBSAN build option
|
|
* documentation updates
|
|
* enhanced tests: convert, fuzzed images, more tools to run on fuzzed
|
|
images
|
|
|
|
btrfs-progs-4.6 (2016-06-10)
|
|
""""""""""""""""""""""""""""
|
|
* convert - major rewrite:
|
|
* fix a long-standing bug that led to mixing data blocks into metadata block
|
|
groups
|
|
* the workaround was to do full balance after conversion, which was
|
|
recommended practice anyway
|
|
* explicitly set the lowest supported version of e2fstools to 1.41
|
|
* provide and install udev rules file that addresses problems with device
|
|
mapper devices, renames after removal
|
|
* send: new option: quiet
|
|
* dev usage: report slack space (device size minus filesystem area on the dev)
|
|
* image: support DUP
|
|
* build: short options to enable debugging builds
|
|
* other:
|
|
* code cleanups
|
|
* build fixes
|
|
* more tests and other enhancements
|
|
|
|
btrfs-progs-4.6.1 (2016-06-24)
|
|
* filesystem resize: negative resize argument accepted again
|
|
* qgroup rescan: fix skipping when rescan is in progress
|
|
* mkfs: initialize stripesize to correct value
|
|
* testsuite updates, mostly convert tests
|
|
* documentation updates
|
|
* btrfs-device, btrfs-restore manual pages enhanced
|
|
* misc fixups
|
|
|
|
btrfs-progs-4.5 (2016-03-20)
|
|
""""""""""""""""""""""""""""
|
|
New/moved commands:
|
|
* btrfs-show-super -> btrfs inspect-internal dump-super
|
|
* btrfs-debug-tree -> btrfs inspect-internal dump-tree
|
|
|
|
New commands:
|
|
* btrfs filesystem du - calculate disk usage, including shared extents
|
|
|
|
Enhancements:
|
|
* device delete - delete by id (needs kernel support, not merged to
|
|
4.6)
|
|
* check - new option to specify chunk root
|
|
* debug-tree/dump-tree - option -t understands human readable name of
|
|
the tree (along numerical ids)
|
|
* btrfs-debugfs - can dump block group information
|
|
|
|
Bugfixes:
|
|
* all commands should accept the option separator "--"
|
|
* several fixes in device scan
|
|
* restore works on filesystems with sectorsize > 4k
|
|
* debug-tree/dump-tree - print compression type as string
|
|
* subvol sync: fix crash, memory corruption
|
|
* argument parsing fixes: subvol get-default, qgroup create/destroy/
|
|
assign, inspect subvolid-resolve
|
|
* check for block device or regular file in several commands
|
|
|
|
Other:
|
|
* documentation updates
|
|
* manual pages for the moved tools now point to btrfs-filesystem
|
|
* testsuite updates
|
|
|
|
btrfs-progs-4.5.1 (2016-03-31)
|
|
* mkfs: allow DUP on multi-device filesystems
|
|
* bugfixes: build fixes, assorted other fixes
|
|
|
|
btrfs-progs-4.5.2 (2016-05-02)
|
|
* new/moved command: btrfs-calc-stats -> btrfs inspect tree-stats
|
|
* check: fix false alert for metadata blocks crossing stripe boundary
|
|
* check: catch when qgroup numbers mismatch
|
|
* check: detect running quota rescan and report mismatches
|
|
* balance start: add safety delay before doing a full balance
|
|
* filesystem sync: is now silent
|
|
* filesystem show: don't miss filesystems with partially matching uuids
|
|
* dev ready: accept only one argument for device
|
|
* dev stats: print "devid:N" for a missing device instead of "(null)"
|
|
* other:
|
|
* lowest supported version of e2fsprogs is 1.41
|
|
* minor cleanups, test updates
|
|
|
|
btrfs-progs-4.5.3 (2016-05-11)
|
|
* ioctl: fix unaligned access in buffer from TREE_SEARCH; might cause SIGBUS
|
|
on architectures that do not support unaligned access and do not performa
|
|
any fixups
|
|
* improved validation checks of superblock and chunk-related structures
|
|
* subvolume sync: fix handling of -s option
|
|
* balance: adjust timing of safety delay countdown with --full-balance
|
|
* rescue super-recover: fix reversed condition check
|
|
* check: fix bytes_used accounting
|
|
* documentation updates: mount options, scrub, send, receive, select-super,
|
|
check, mkfs
|
|
* testing: new fuzzed images, for superblock and chunks
|
|
|
|
btrfs-progs-4.4 (2016-01-18)
|
|
""""""""""""""""""""""""""""
|
|
User visible changes:
|
|
* mkfs.btrfs --data dup
|
|
|
|
People asked about duplicating data on a single device for a long time. There
|
|
are no technical obstacles preventing that, so it got enabled with a warning
|
|
about potential dangers when the device will not do the duplicated copies. See
|
|
mkfs.btrfs section DUP PROFILES ON A SINGLE DEVICE.
|
|
|
|
* support balance filters added/enhanced in linux 4.4
|
|
* usage=min..max -- enhanced to take range
|
|
* stripes=min..max -- new, filter by stripes for raid0/10/5/6
|
|
* limit=min..max -- enhanced to take range
|
|
|
|
Note: due to backward compatibility, the range maximum for 'usage' is not
|
|
inclusive as for the others, to keep the same behaviour as usage=N .
|
|
|
|
* manual pages enhanced (btrfs, mkfs, mount, filesystem, balance)
|
|
* error messages updates, rewordings -- some fstests may break due to that
|
|
* added support for free-space-tree implementation of space cache -- this
|
|
requires kernel 4.5 and is not recommended for non-developers yet
|
|
* btrfs filesystem usage works with mixed blockgroups
|
|
|
|
Other:
|
|
* installation to /usr/local -- this has unintentionally changed during
|
|
conversion to autotools in 3.19
|
|
* check: fix a false alert where extent record has wrong metadata flag
|
|
* improved stability on fuzzed/crafted images when reading sys array in
|
|
superblock
|
|
* build: the 'ar' tool is properly detected during cross-compilation
|
|
* debug-tree: option -t understands ids for tree root and chunk tree
|
|
* preparatory work for btrfs-convert rewrite
|
|
* sparse, gcc warning fixes
|
|
* more memory allocation failure handling
|
|
* cleanups
|
|
* more tests
|
|
|
|
Bugfixes:
|
|
* chunk recovery: fix floating point exception
|
|
* chunk recovery: endianity bugfix during rebuild
|
|
* mkfs with 64K pages and nodesize reported superblock checksum mismatch
|
|
* check: properly reset nlink of multi-linked file
|
|
|
|
btrfs-progs-4.4.1 (2016-02-26)
|
|
* find-root: don't skip the first chunk
|
|
* free-space-tree compat bits fix
|
|
* build: target symlinks
|
|
* documentation updates
|
|
* test updates
|
|
|
|
btrfs-progs-4.3 (2015-11-06)
|
|
""""""""""""""""""""""""""""
|
|
* mkfs
|
|
* mixed mode is not forced for filesystems smaller than 1GiB
|
|
* mixed mode broken with mismatching sectorsize and nodesize, fixed
|
|
* print version info earlier
|
|
* print devices sorted by id
|
|
* do not truncate target image with --rootsize
|
|
* filesystem usage:
|
|
* don't print global block reserve
|
|
* print device id
|
|
* minor output tuning
|
|
* other cleanups
|
|
* calc-size:
|
|
* div-by-zero fix on an empty filesystem
|
|
* fix crash
|
|
* bugfixes:
|
|
* more superblock sanity checks
|
|
* consistently round size of all devices down to sectorsize
|
|
* misc leak fixes
|
|
* convert: don't try to rollback with a half-deleted ext2_saved subvolume
|
|
* other:
|
|
* check: add progress indicator
|
|
* scrub: enhanced error message
|
|
* show-super: read superblock from a given offset
|
|
* add README
|
|
* docs: update manual page for mkfs.btrfs, btrfstune, balance,
|
|
convert and inspect-internal
|
|
* build: optional build with more warnings (W=...)
|
|
* build: better support for static checkers
|
|
* build: html output of documentation
|
|
* pretty-print: last_snapshot for root_item
|
|
* pretty-print: stripe dev uuid
|
|
* error reporting wrappers, introduced and example use
|
|
* refactor open_file_or_dir
|
|
* other docs and help updates
|
|
* testing:
|
|
* test for nodes crossing stripes
|
|
* test for broken 'subvolume sync'
|
|
* basic tests for mkfs, raid option combinations
|
|
* basic tests for fuzzed images (check)
|
|
* command instrumentation (eg valgrind)
|
|
* print commands if requested
|
|
* add README for tests
|
|
|
|
btrfs-progs-4.3.1 (2015-11-16)
|
|
* fixes
|
|
* device delete: recognize 'missing' again
|
|
* mkfs: long names are not trimmed when doing ssd check
|
|
* support partitioned loop devices
|
|
* other
|
|
* replace several mallocs with on-stack variables
|
|
* more memory allocation failure handling
|
|
* add tests for bugs fixed
|
|
* cmd-device: switch to new message printing helpers
|
|
* minor code cleanups
|
|
|
|
btrfs-progs-4.2 (2015-09-03)
|
|
""""""""""""""""""""""""""""
|
|
* enhancements:
|
|
* mkfs: do not create extra single chunks on multiple devices
|
|
* resize: try to guess the minimal size, 'inspect min-dev-size'
|
|
* qgroup assign: add option to schedule rescan
|
|
* chunk-recover: be more verbose about the scanning process
|
|
* fixes:
|
|
* check:
|
|
* find stripes crossing stripe boundary -- created by convert
|
|
* print correct range for file hole when there are no extents
|
|
and learn how to fix it
|
|
* replace: more sanity checks
|
|
* convert: concurrency fixes related to reporting progress
|
|
* find-root: option -a will not skip the current root anymore
|
|
* subvol list: fix occasional crash
|
|
* do not create stripes crossing stripe boundary
|
|
* build:
|
|
* fixes for musl libc
|
|
* preliminary support for android (not working yet, more code changes
|
|
needed)
|
|
* new EXTRA_CFLAGS and EXTRA_LDFLAGS
|
|
* other:
|
|
* lots of cleanups
|
|
* tests: lots of updates, new tests, framework improvements
|
|
* documentation updates
|
|
* debugging: print-tree shows stripe length
|
|
|
|
btrfs-progs-4.2.1 (2015-09-20)
|
|
* fix an off-by-one error in cross-stripe boundary check
|
|
* if nodesize was 64k, any metadata block was reported as crossing,
|
|
this leads to mkfs failure for example due to "no free blocks
|
|
found"
|
|
* for other nodesizes, if the end of the metadata block was 64k
|
|
aligned, it was incorrectly reported by fsck
|
|
* convert: don't write uninitialized data to image
|
|
* image:
|
|
* don't loop with option -t0
|
|
* don't create threads if compression is not requested
|
|
* other: minor cleanups
|
|
|
|
btrfs-progs-4.2.2 (2015-10-05)
|
|
* filesystem label: use fallback if the label ioctl is not available
|
|
* convert: check nodesize constraints against commandline features (-O)
|
|
* scrub: report status 'running' until all devices are finished
|
|
* device scanning might crash in some scenarios
|
|
* filesystem usage: print summary for non-root users
|
|
|
|
btrfs-progs-4.2.3 (2015-10-19)
|
|
* subvol sync: make it actually work again: it's been broken since 4.1.2,
|
|
due to a reversed condition it returned immediately instead of waiting
|
|
* scanning: do not scan already discovered filesystems (minor optimization)
|
|
* convert: better error message in case the filesystem is not finalized
|
|
* restore: off-by-one symlink path check fix
|
|
|
|
btrfs-progs-4.1 (2015-06-22)
|
|
""""""""""""""""""""""""""""
|
|
Bugfixes:
|
|
* fsck.btrfs: no bash-isms
|
|
* bugzilla 97171: invalid memory access (with tests)
|
|
* receive:
|
|
* cloning works with --chroot
|
|
* capabilities not lost
|
|
* mkfs: do not try to register bare file images
|
|
* option --help accepted by the standalone utilities
|
|
|
|
Enhancements:
|
|
* corrupt block: ability to remove csums
|
|
* mkfs:
|
|
* warn if metadata redundancy is lower than for data
|
|
* options to make the output quiet (only errors)
|
|
* mixed case names of raid profiles accepted
|
|
* rework the output:
|
|
* more comprehensive, 'key: value' format
|
|
* subvol:
|
|
* show:
|
|
* print received uuid
|
|
* update the output
|
|
* new options to specify size units
|
|
* sync: grab all deleted ids and print them as they're removed,
|
|
previous implementation only checked if there are any to be
|
|
deleted - change in command semantics
|
|
* scrub: print timestamps in days HMS format
|
|
* receive:
|
|
* can specify mount point, do not rely on /proc
|
|
* can work inside subvolumes
|
|
* send: new option to send stream without data (NO_FILE_DATA)
|
|
* convert: specify incompat features on the new fs
|
|
* qgroup:
|
|
* show: distinguish no limits and 0 limit value
|
|
* limit: ability to clear the limit
|
|
* help for 'btrfs' is shorter, 1st level command overview
|
|
* debug tree: print key names according to their C name
|
|
|
|
New:
|
|
* rescue zero-log
|
|
* btrfsune:
|
|
* rewrite uuid on a filesystem image
|
|
* new option to turn on NO_HOLES incompat feature
|
|
|
|
Deprecated:
|
|
* standalone btrfs-zero-log
|
|
|
|
Other:
|
|
* testing framework updates
|
|
* uuid rewrite test
|
|
* btrfstune feature setting test
|
|
* zero-log tests
|
|
* more testing image formats
|
|
* manual page updates
|
|
* ioctl.h synced with current kernel uapi version
|
|
* convert: preparatory works for more filesystems (reiserfs pending)
|
|
* use static buffers for path handling where possible
|
|
* add new helpers for send uilts that check memory allocations,
|
|
switch all users, deprecate old helpers
|
|
* Makefile: fix build dependency generation
|
|
* map-logical: make it work again
|
|
|
|
btrfs-progs-4.1.1 (2015-07-10) -- Do not use this version!
|
|
Bugfixes:
|
|
* defrag: threshold overflow fix
|
|
* fsck:
|
|
* check if items fit into the leaf space
|
|
* fix wrong nbytes
|
|
* mkfs:
|
|
* create only desired block groups for single device
|
|
* preparatory work for fix on multiple devices
|
|
Enhancements:
|
|
* new alias for 'device delete': 'device remove'
|
|
Other:
|
|
* fix compilation on old gcc (4.3)
|
|
* documentation updates
|
|
* debug-tree: print nbytes
|
|
* test: image for corrupted nbytes
|
|
* corrupt-block: let it kill nbytes
|
|
|
|
btrfs-progs-4.1.2 (2015-07-14)
|
|
* urgent bugfix: mkfs creates invalid filesystem, must be recreated
|
|
|
|
btrfs-progs-4.0 (2015-04-29)
|
|
""""""""""""""""""""""""""""
|
|
* resize:
|
|
* don't accept file as an argument (it's confusing)
|
|
* print better error message in case of an error
|
|
* restore: optionally restore metadata (time, mode, uid/gid)
|
|
* receive: optionally enforce chroot
|
|
* new rescue subcommand 'zero-log', same as btrfs-zero-log, but now also
|
|
part of the main utility
|
|
* check:
|
|
* free space checks match kernel, fixes incorrect reports
|
|
* convert: fix setting of checksum bit if --no-datasum is used
|
|
* fsck.btrfs: don't print messages
|
|
* fix quota rescan on PPC64 (mangled ioctl number)
|
|
* test updates
|
|
* documentation: files renamed to .asciidoc, misc fixups
|
|
|
|
btrfs-progs-4.0.1 (2015-05-20)
|
|
* restore:
|
|
* can restore symlinks, new option --symlinks
|
|
* long option variants added
|
|
* convert: dropped dependency on acl.h header and libacl is not required
|
|
for build
|
|
* fix for 'check' crash
|
|
* device remove error message fix
|
|
* preparatory works for fsid change
|
|
|
|
btrfs-progs-3.x (2015-03-25)
|
|
----------------------------
|
|
|
|
btrfs-progs-3.19 (2015-03-11)
|
|
"""""""""""""""""""""""""""""
|
|
* build converted to autotools
|
|
* btrfs-image
|
|
* restore can now run in parallel threads
|
|
* fixed restore of multiple image from multiple devices onto a single
|
|
dev
|
|
* introduced metadump v2
|
|
* check: make --init-csum-tree and --init-extent-tree work together
|
|
* find-new: option to search through all metadata even if a root was
|
|
already found
|
|
* convert: show progress by default, can be turned off
|
|
* corrupt-block: option to work on a specific root
|
|
* bash completion script for all subcommands
|
|
|
|
btrfs-progs-3.19.1 (2015-03-25)
|
|
* convert:
|
|
* new option to specify metadata block size
|
|
* --no-progress actually works
|
|
* restore: properly handle the page boundary corner case
|
|
* build fixes:
|
|
* missing macro from public header, BTRFS_BUILD_VERSION
|
|
* wrong handling of --enable-convert
|
|
* filesystem usage: reports correct space for degraded mounts
|
|
* other:
|
|
* mkfs: help string updates
|
|
* completion: added 'usage' subcommands
|
|
* cleanups in qgroup code, preparatory work
|
|
|
|
btrfs-progs-3.18 (2014-12-30)
|
|
"""""""""""""""""""""""""""""
|
|
* mkfs - skinny-metadata feature is now on by default, first introduced in
|
|
kernel 3.10
|
|
* filesystem usage - give an overview of fs usage in a way that's more
|
|
comprehensible than existing 'filesystem df'
|
|
* device usage - more detailed information about per-device allocations
|
|
* check
|
|
* option to set a different tree root byte number
|
|
* ability to link lost files to lost+found, caused by a recent kernel bug
|
|
* repair of severely corrupted fs (use with care)
|
|
* convert - option to show progress
|
|
* subvol create - print the commit mode inline, print the global mode only
|
|
if --verbose
|
|
* other updates: musl-libc support, coverity bugfixes, new test images,
|
|
documentation
|
|
|
|
btrfs-progs-3.18.1 (2015-01-09)
|
|
* minor fixes
|
|
* documentation updates
|
|
|
|
btrfs-progs-3.18.2 (2015-01-27)
|
|
* qgroup show: print human readable sizes, options to say otherwise
|
|
* check: new option to explicitly say no to writes
|
|
* mkfs: message about trimming is not printed to stderr
|
|
* filesystem show: fixed return value
|
|
* tests: new infrastructure
|
|
* btrfstune: force flag can be used together with seeding option
|
|
* backtrace support is back
|
|
* getopt cleanups
|
|
* doc and help updates
|
|
|
|
btrfs-progs-3.17 (2014-10-17)
|
|
"""""""""""""""""""""""""""""
|
|
* check: --init-csum-tree actually does something useful, rebuilds the
|
|
whole csum tree
|
|
* /dev scanning for btrfs devices is gone
|
|
* /proc/partitions scanning is gone, blkid is used exclusively
|
|
* new subcommand subvolume sync
|
|
* filesystem df: new options to set unit format
|
|
* convert: allow to copy label from the origin, or specify a new one
|
|
|
|
btrfs-progs-3.17.1 (2014-11-04)
|
|
* filesystem df: argument handling
|
|
* fix linking with libbtrfs
|
|
* replace: better error reporting
|
|
* filesystem show: fixed stall if run concurrently with balance
|
|
* check: fixed argument parsing for --subvol-extents
|
|
* filesystem df: SI prefixes corrected
|
|
|
|
btrfs-progs-3.17.2 (2014-11-19)
|
|
* check improvements
|
|
* add ability to replace missing dir item/dir indexes
|
|
* fix missing inode items
|
|
* create missing root dirid
|
|
* corrupt block: enhancements for testing fsck
|
|
* zero-log: able to reset a fs with bogus log tree pointer (bug_72151)
|
|
|
|
btrfs-progs-3.17.3 (2014-12-04)
|
|
* convert: fix conversion of sparse ext* filesystems
|
|
* show: resolve to the correct path
|
|
* fsck: more verbose error for root dir problems
|
|
|
|
btrfs-progs-3.16 (2014-08-26)
|
|
"""""""""""""""""""""""""""""
|
|
* mkfs: new option to specify UUID, drop experimental notice
|
|
* check: new option to verify quotas, reduced memory requirements, new
|
|
option to print extent sharing
|
|
* restore: check length before decompression, more error handling, option
|
|
to loop during restoring
|
|
* balance: new filter 'limit'
|
|
* recover: allow to read all sb copies
|
|
* btrfstune: new option to force dangerous changes
|
|
* receive: new option to limit number of errors
|
|
* show-super: skip unrecognized sb, add option to force
|
|
* debug-tree: print tree by id
|
|
* documentation updates
|
|
|
|
btrfs-progs-3.16.1 (2014-09-15)
|
|
* print GlobalReserve in filesystem df output
|
|
* new option -R in subvol list
|
|
* library version defines
|
|
* static build is fixed
|
|
* build without documentation is possible
|
|
|
|
btrfs-progs-3.16.2 (2014-10-01)
|
|
* a few fixes in fsck and image tools
|
|
|
|
btrfs-progs-3.15 (skipped)
|
|
""""""""""""""""""""""""""
|
|
|
|
btrfs-progs-3.14 (2014-04-06)
|
|
"""""""""""""""""""""""""""""
|
|
* fsck: fixes and enhancements to --init-extent-tree mode
|
|
* fsck: chunk-recover updates
|
|
* scrub: add force option -f
|
|
* send: check if subvolumes are read-only
|
|
* subvol delete: add options to affect commit behaviour
|
|
* btrfs: add property command group
|
|
* restore: add dry-run option
|
|
* restore: fix restoring of compressed files
|
|
* mkfs: support for no-holes feature
|
|
* mkfs: option -r deals with hardlinks and relative paths
|
|
* mkfs: discard phase is interruptible
|
|
* documentation updates
|
|
|
|
btrfs-progs-3.14.1 (2014-04-18)
|
|
* properties: fix handling of option -t
|
|
* restore: fix reading of compressed extents
|
|
* minor code and doc updates
|
|
|
|
btrfs-progs-3.14.2 (2014-05-29)
|
|
* documentation is now written in asciidoc and there are manpages for each
|
|
subcommand
|
|
* misc bugfixes
|
|
|
|
btrfs-progs-3.13 (skipped)
|
|
""""""""""""""""""""""""""
|
|
|
|
btrfs-progs-3.12 (2013-11-25)
|
|
"""""""""""""""""""""""""""""
|
|
* announcement, tarballs
|
|
* first release after 0.19 (2009/06) with a lot of changes
|