mirror of
https://github.com/kdave/btrfs-progs
synced 2025-02-17 18:26:55 +00:00
ab8dbea0dd
Fix the following warnings:
[SPHINX] man
../CHANGES:37: ERROR: Unexpected indentation.
../CHANGES:1183: WARNING: Block quote ends without a blank line; unexpected unindent.
./Documentation/DocConventions.rst:31: ERROR: Unexpected indentation.
./Documentation/Source-repositories.rst:2: WARNING: Duplicate explicit target name: "web access".
./Documentation/DocConventions.rst: WARNING: document isn't included in any toctree
The free format of CHANGES sometimes does not align with RST so fix it
so it's visually similar in both formats. Remove RST references to 'web
access', URLs are parsed and rendered clickable and we don't have full
reference list yet. Doc conventions have been updated to RST but not
finalized so put it to TODO section.
Signed-off-by: David Sterba <dsterba@suse.com>
1608 lines
61 KiB
Plaintext
1608 lines
61 KiB
Plaintext
btrfs-progs-5.18 (2022-05-25)
|
|
-----------------------------
|
|
* fixes:
|
|
* dump-tree: don't print traling zeros in checksums
|
|
* recognize paused balance as exclusive operation state, allow to start
|
|
device add
|
|
* convert: properly initialize target filesystem label
|
|
* mkfs: don't create free space bitmaps for empty filesystem
|
|
* restore: make lzo support build-time configurable, print supported
|
|
compression in help text
|
|
* update kernel-lib sources
|
|
* other:
|
|
* documentation updates, finish conversion to RST, CHANGES and INSTALL
|
|
could be included into RST
|
|
* fix build detection of experimental mode
|
|
* new tests
|
|
|
|
btrfs-progs-5.18.1 (2022-06-06)
|
|
"""""""""""""""""""""""""""""""
|
|
* fixes:
|
|
* convert: fix self reference of toplevel directory
|
|
* build: make kernel lib headers compatible with C++
|
|
* zoned mode: verify minimum zone size 4MiB
|
|
* libbtrfs: cleanups, merge headers and remove declarations of unexported
|
|
symbols
|
|
* other: documentation updates
|
|
|
|
btrfs-progs-5.17 (2022-04-26)
|
|
-----------------------------
|
|
* check:
|
|
* repair wrong num_devices in superblock
|
|
* recognize overly long xattr names
|
|
* fix wrong total bytes check for seed device
|
|
* auto-repair on read on RAID56
|
|
* property set: unify handling of empty value to mean default, changed meaning
|
|
for property 'compression' to allow reset to default and to set NOCOMPRESS,
|
|
since kernel 5.14
|
|
* fixes:
|
|
* dump-tree: print fs-verity items
|
|
* fix location of system chunk on zoned filesystem
|
|
* do not allow setting seeding flag on a filesystem with dirty log
|
|
* mkfs and subpage support: use sectorsize as nodesize fallback for mixed
|
|
profiles
|
|
* preparatory work for extent tree v2, global roots
|
|
* experimental feature (unstable interface, not built by default,
|
|
do not use for production)
|
|
* btrfstune: option --csum to switch checksum algorithm
|
|
* other:
|
|
* cleanups, refactoring
|
|
* update documentation build, remove asciidocs leftovers
|
|
* update fssum to consider xattrs
|
|
* add fsstress
|
|
|
|
btrfs-progs-5.16 (2022-01-12)
|
|
-----------------------------
|
|
* rescue: new subcommand clear-uuid-tree to fix failed mount due to bad uuid
|
|
subvolume keys, caught by tree-checker
|
|
* fi du: skip inaccessible files
|
|
* prop: properly resolve to symlink targets
|
|
* send, receive: fix crash after parent subvolume lookup errors
|
|
* build:
|
|
* fix build on 5.12+ kernels due to changes in linux/kernel.h
|
|
* fix build on musl with old kernel headers
|
|
* other:
|
|
* error handling fixes, cleanups, refactoring
|
|
* extent tree v2 preparatory work
|
|
* lots of RST documentation updates (last release with asciidoc sources),
|
|
https://btrfs.readthedocs.io
|
|
|
|
btrfs-progs-5.16.1 (2022-02-04)
|
|
"""""""""""""""""""""""""""""""
|
|
* mkfs: support DUP on metadata on zoned devices
|
|
* subvol delete: drop warning for root when search ioctl fails
|
|
* check:
|
|
* fix --init-csum-tree to not create checksums for extents that are not
|
|
supposed to have them
|
|
* add check for metadata item levels
|
|
* add udev rule for zoned devices as they require mq-deadline
|
|
* build: fix redefinition of ALIGN on mixed old/new kernel/userspace (5.11)
|
|
* other:
|
|
* typo fixes
|
|
* new tests
|
|
* CI targets updated
|
|
|
|
btrfs-progs-5.16.2 (2022-02-16)
|
|
"""""""""""""""""""""""""""""""
|
|
* mkfs: fix detection of profile type for zoned mode when creating DUP
|
|
* build:
|
|
* add missing stub for zoned mode helper when zoned mode not enabled
|
|
* fix 64bit types on MIPS and PowerPC
|
|
* improved zoned mode support autodetection, for systems with existing
|
|
blkzone.h header but missing support for zone capacity
|
|
* other:
|
|
* doc updates
|
|
* test updates
|
|
|
|
btrfs-progs-5.15 (2021-11-05)
|
|
-----------------------------
|
|
* mkfs: new defaults!
|
|
* no-holes
|
|
* free-space-tree
|
|
* DUP for metadata unconditionally
|
|
* libbtrfsutil
|
|
* add missing profile defines
|
|
* libbtrfs
|
|
* minimize its impact on the other code, refactor and separate implementation
|
|
where needed, cleanup afterwards, reduced header exports
|
|
* documentation
|
|
* introduce sphinx build and RST versions of manual pages, will become the
|
|
new format and replace asciidoc
|
|
* fixes:
|
|
* fix warning regarding v1 space cache when only v2 (free space tree) is
|
|
enabled
|
|
* other
|
|
* lots of cleanups and refactoring
|
|
* zoned mode uses direct io for file backed images
|
|
* new and updated tests
|
|
|
|
btrfs-progs-5.15.1 (2021-11-22)
|
|
"""""""""""""""""""""""""""""""
|
|
* fixes:
|
|
* fi usage: fix wrongly reported space of used or unallocated space
|
|
* fix detection of block device discard capability
|
|
* check: add more sanity checks for checksum items
|
|
* build: make sphinx optional backend for documentation
|
|
|
|
btrfs-progs-5.14 (2021-09-10)
|
|
-----------------------------
|
|
* convert:
|
|
* new option --uuid to copy, generate or set a given uuid
|
|
* improve output
|
|
* mkfs:
|
|
* allow to create degenerate raid0 (on 1 device) and raid10 (on 2 devices)
|
|
* image:
|
|
* improved error messages
|
|
* fix some alignment of restored image
|
|
* subvol delete: allow to delete by id when path is not resolvable
|
|
* check:
|
|
* require alignment of nodesize for 64k page systems
|
|
* detect and fix invalid block groups
|
|
* libbtrfs (deprecated):
|
|
* remove most exported symbols, leave only a few that are used by snapper
|
|
* no version change (still 0.1)
|
|
* remove btrfs-list.h, btrfsck.h
|
|
* fixes:
|
|
* reset generation of space v1 if v2 is used
|
|
* fi us: don't wrongly report missing device size when partition is not readable
|
|
* other:
|
|
* build: experimental features
|
|
* build: better detection of 64bit timestamp support for ext4
|
|
* corrupt-block: block group items
|
|
* new and updated tests
|
|
* refactoring
|
|
* experimental features:
|
|
* new image dump format, with data
|
|
|
|
btrfs-progs-5.14.1 (2021-09-20)
|
|
"""""""""""""""""""""""""""""""
|
|
* fixes:
|
|
* defrag: fix parsing of compression (option -c)
|
|
* add workaround for old kernels when reading zone sizes
|
|
* let only check and restore open the fs with transid failures, namely
|
|
preventing btrfstune to do so
|
|
* convert: --uuid copy does not fail on duplicate uuids
|
|
|
|
btrfs-progs-5.14.2 (2021-10-08)
|
|
"""""""""""""""""""""""""""""""
|
|
* fixes
|
|
* zoned mode
|
|
* properly detect non-zoned devices in emulation mode
|
|
* properly create quota tree
|
|
* raid1c3/4 also excluded from unsupported profiles
|
|
* use sysfs-based detection of device discard capability, fix mkfs-time trim
|
|
for non-standard devices
|
|
* mkfs: fix creation of populated filesystem with free space tree
|
|
* detect multipath devices (needs libudev)
|
|
* replace start: add option -K/--nodiscard, similar to what mkfs or device add has
|
|
* dump-tree: print complete root_item
|
|
* mkfs: add option --verbose
|
|
* sb-mod: better help, no checksum calculation on read-only actions
|
|
* subvol show:
|
|
* print more information (regarding send and receive)
|
|
* print warning if read-write subvolume has received_uuid set
|
|
* property set:
|
|
* add parameter -f to force changes
|
|
* changing ro->rw switch now needs -f if subvolume has received_uuid set,
|
|
(see documentation)
|
|
* build
|
|
* optional libudev (on by default)
|
|
* other
|
|
* remove deprecated support for CREATE_ASYNC bit for subvolume ioctl
|
|
* CI updates
|
|
* new and updated tests
|
|
|
|
btrfs-progs-5.13 (2021-07-13)
|
|
-----------------------------
|
|
* restore: remove loop checks for extent count and directory scan
|
|
* inspect dump-tree: new options to print node (--csum-headers) and data
|
|
checksums (--csum-items)
|
|
* fi usage:
|
|
* print stripe count for striped profiles
|
|
* print zoned information: size, total unusable
|
|
* mkfs: print note about sha256 accelerated module loading issue
|
|
* check: ability to reset dev_item::bytes_used
|
|
* 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)
|
|
* documentation about general topics
|
|
* compression
|
|
* zoned mode
|
|
* storage model
|
|
* hardware considerations
|
|
* other
|
|
* libbtrfsutil API overview
|
|
* help text fixes and updates
|
|
* hash speedtest measure time, cycles using perf and print throughput
|
|
|
|
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
|
|
* 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
|
|
* incomplete build support for Android removed
|
|
* 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
|
|
|
|
btrfs-progs-5.12.1 (2021-05-13)
|
|
"""""""""""""""""""""""""""""""
|
|
* build: fix missing symbols in libbtrfs
|
|
* 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
|