1 btrfs-progs-4.15.1 (2018-02-16)
4 * support asciidoctor for doc generation
6 * sync some code with kernel
7 * check: move code to own directory, split to more files
9 * more build tests in travis
10 * tests now pass with asan and ubsan
11 * testsuite can be exported and used separately
13 btrfs-progs-4.15 (2018-02-01)
14 * mkfs --rootdir reworked, does not minimize the final image but can be still
15 done using a new option --shrink
16 * fix allocation of system chunk, don't allocate from the reserved area
18 * new and updated tests
19 * cleanups, refactoring
22 btrfs-progs-4.14.1 (2018-01-05)
23 * dump-tree: print times of root items
24 * check: fix several lowmem mode bugs
25 * convert: fix rollback after balance
27 * new and updated tests, enabled lowmem mode in CI
33 btrfs-progs-4.14 (2017-11-16)
34 * build: libzstd now required by default
35 * check: more lowmem mode repair enhancements
36 * subvol set-default: also accept path
37 * prop set: compression accepts no/none, same as ""
38 * filesystem usage: enable for filesystem on top of a seed device
39 * rescue: new command fix-device-size
42 * cleanups and refactoring
45 btrfs-progs-4.13.3 (2017-10-16)
46 * check: fix --force, wrong check for a mounted block device
47 * build: fix --with-convert parsing
48 * subvol list: don't list TOPLEVEL
51 btrfs-progs-4.13.2 (2017-10-06)
53 * don't list toplevel subvolume among deleted (broken since 4.8.3)
54 * minor adjustments of uuid print format
56 * fix swapped behaviour of --commit-each and --commit-after
57 * fix potentially lost sync if subvolumes are from different filesystems
58 * check: add cache for metadata blocks, should improve performance
60 * new tests, testsuite updates
64 btrfs-progs-4.13.1 (2017-09-25)
65 * image: speed up generating the sanitized names, do not generate unprintable chars
66 * completion: add missing commands, better mount point detection
67 * restore: add zstd support; libzstd detected automatically, will be
68 requested by default in the future, or can be configured out
70 * misc fixes found by sparse
71 * doc enhancements, ioctl manual page started
72 * updated and new tests
75 btrfs-progs-4.13 (2017-09-08)
76 * convert: reiserfs support
77 * check: new option --force to allow check of a mounted filesystem (no repair)
78 * mkfs: --rootdir will now copy special files
79 * dump-tree: minor output changes
80 * inspect rootid: accept file as arugment
81 * dev usage: don't calculate slack space for missing devices
82 * fi du: don't print error on EMPTY_SUBVOL (inode number 2)
84 * fixed support for sanitization features on gcc (tsan, asan, ubsan)
87 * misc cleanups and stability fixes
88 * travis CI enhancements
89 * new tests, fuzzed images
92 btrfs-progs-4.12.1 (2017-08-25)
94 * fix cross-compilation
95 * use gnu90 explicitly
96 * dump-tree: more relaxed checks so -b can print block on a damaged fs
97 * convert: fix the 1MB range exclusion
98 * check: more dir_item hash checks
100 * added missing getopt spec for some options
105 btrfs-progs-4.12 (2017-07-26)
106 * subvol show: new options --rootid, --uuid to show subvol by the given spec
107 * convert: progress report fixes, found by tsan
108 * image: progress report fixes, found by tsan
109 * fix infinite looping in find-root, or when looking for free extents
113 * build: ThreadSanitizer support
114 * tests: stricter checks for mounted filesystem
116 btrfs-progs-4.11.1 (2017-06-30)
117 * image: restoring from multiple devices
118 * dev stats: make --check option work
119 * check: fix false alert with extent hole on a NO_HOLE filesystem
120 * check: lowmem mode, fix false alert in case of mixed inline and compressed
122 * convert: work with large filesystems (many TB)
123 * convert: fix overwriting of eb header flags
124 * convert: do not clear NODATASUM flag in inodes when run with --no-datasum
126 * build: sync Android.mk with Makefile
129 * fix 008 and 009, shell quotation mistake
131 btrfs-progs-4.11 (2017-05-18)
132 * receive: fix handling empty stream with -e (multi-stream)
133 * send dump: fix printing long file names
134 * stability fixes for: dump-super, print-tree, check
135 * option parser updates: global options are parsed before the subcommand name
136 (old xfstests will fail)
137 * new and updated tests
138 * documentation updates
140 btrfs-progs-4.10.2 (2017-03-31)
141 * check: lowmem mode fix for false alert about lost backrefs
142 * convert: minor bugfix
143 * library: fix build, misisng symbols, added tests
145 btrfs-progs-4.10.1 (2017-03-17)
146 * receive: handle subvolume in path clone
147 * convert: rollback fixed (rewrite was needed to address previous design issues)
148 * build: fix build of 3rd party tools, missing <linux/sizes.h>
149 * dump-tree: print log trees
151 * new and updated tests
153 btrfs-progs-4.10 (2017-03-08)
154 * send: dump output fixes: missing newlies
155 * check: several fixes for the lowmem mode, improved error reporting
157 * removed some library deps for binaries that not use them
159 * split Makefile to the autotool generated part and the rest, not needed
160 to autogen.sh after adding a file
161 * shared code: sync easy parts with kernel sources
164 * source file reorganization: convert, mkfs, utils
165 * lots of spelling fixes in docs, other updates
168 btrfs-progs-4.9.1 (2017-01-27)
170 * use correct inode number for lost+found files
171 * lowmem mode: fix false alert on dropped leaf
172 * size reports: negative numbers might appear in size reports during device
173 deletes (previously in EiB units)
174 * mkfs: print device being trimmed
175 * defrag: v1 ioctl support dropped
176 * quota: print message before starting to wait for rescan
177 * qgroup show: new option to sync before printing the stats
179 * corrupt-block enhancements
180 * backtrace and co. cleanups
183 btrfs-progs-4.9 (2016-12-23)
184 * check: many lowmem mode updates
185 * send: use splice syscall to copy buffer from kernel
186 * receive: new option to dump the stream in textual form
188 * move sources to own directory
189 * prevent accounting of blocks beyond end of the device
190 * make it work with 64k sectorsize
191 * mkfs: move sources to own directory
192 * defrag: warns if directory used without -r
194 * new option to check stats for non-zero values
195 * add long option for -z
196 * library: version bump to 0.1.2, added subvol_uuid_search2
201 btrfs-progs-4.8.5 (2016-11-30)
202 * receive: fix detection of end of stream (error reported even for valid
205 * added test for the receive bug
206 * fix linking of library-test
208 btrfs-progs-4.8.4 (2016-11-25)
209 * check: support for clearing space cache v2 (free-space-tree)
211 * more sanity checks (with tests), cleanups
212 * fix for fstests/btrfs/038 and btrfs/117 failures
214 * fix compilation of standalone ioctl.h, pull NULL definition
215 * fix library link errors introduced in 4.8.3
217 * add more fuzzed images from bugzilla
218 * add bogus send stream checks
219 * fixups and enhancements for CI environment builds
220 * misc refinements and updates of testing framework
222 * move sources for btrfs-image to own directory
223 * deprecated and not build by default: btrfs-calc-size, btrfs-show-super
226 btrfs-progs-4.8.3 (2016-11-11)
228 * support for clearing space cache (v1)
229 * size reduction of inode backref structure
231 * fix handling of multiple snapshots (-p and -c options)
232 * transfer buffer increased (should reduce number of context switches)
233 * reuse existing file for output (-f), eg. when root cannot create files (NFS)
235 * print missing items for various structures
236 * new: dev stats, balance status item
237 * sync key names with kernel (the persistent items)
238 * subvol show: now able to print the toplevel subvolume -- the creation time
239 might be wrong though
241 * store the creation time of toplevel root inode
242 * print UUID in the summary
243 * build: travis CI for devel
245 * lots of cleanups and refactoring
246 * switched to on-stack path structure
247 * fixes from coverity, asan, ubsan
249 * updates in testing infrastructure
250 * fixed convert test 005
252 btrfs-progs-4.8.2 (2016-10-26)
253 * convert: also convert file attributes
254 * convert: fix wrong tree block alignment for unalianged block group
255 * check: quota verify fixes, handle reloc tree
256 * build: add stub for FIEMAP_EXTENT_SHARED, compiles on ancient kernels
257 * build: add stub for BUILD_ASSERT when ioctl.h is included
258 * dump-tree: don't crash on unrecognized tree id for -t
260 * add more ioctl tests
261 * convert: more symlink tests, attribute tests
262 * quota verify for reloc tree
265 btrfs-progs-4.8.1 (2016-10-12)
267 * build without backtrace support fixed
269 btrfs-progs-4.8 (2016-10-05)
270 * error handling improvements all over the place
271 * new fuzzed images, test updates
273 * minor cleanups and improvements
274 * kernel library helpers moved to own directory
275 * qgroup: fix regression leading to incorrect status after check,
278 btrfs-progs-4.7.3 (2016-09-21)
279 * fixed free space tree compat status
280 * check: low-mem mode: handle partially dropped snapshots
281 * dump-super: consolidate options for superblock copy
282 * tree-stats: check mount status
283 * subvol delete: handle verbosity option
284 * defrag: print correct error string
285 * mkfs: fix reading rotational status
288 * documentation updates
289 * enhanced tests: convert, fuzzed images, more tools to run on fuzzed
292 btrfs-progs-4.7.2 (2016-09-05)
294 * urgent fix: false report of backref mismatches; do not --repair
295 last unaffected version 4.6.1 (code reverted to that state)
297 * added more sanity checks for various structures
298 * testing images added
299 * build: udev compatibility: do not install .rules on version < 190
301 * dump-super: do not crash on garbage value in csum_type
302 * minor improvements in messages and help strings
304 * filesystem features
306 btrfs-progs-4.7.1 (2016-08-25)
308 * new optional mode: optimized for low memory usage (memory/io tradeoff)
309 * --mode=lowmem, not default, still considered experimental
310 * does not work with --repair yet
311 * convert: regression fix, ext2_subvol/image rw permissions
313 * two-staged creation, partially created filesystem will not be recognized
314 * improved error handling (fewer BUG_ONs)
315 * convert: preparation for more filesystems to convert from
316 * documentation updates: quota, qgroup
320 * more build options, enhanced debugging
322 btrfs-progs-4.7 (2016-07-29)
323 * convert: fix creating discontig extents
324 * check: speed up traversing heavily reflinked extents within a file
325 * check: verify qgroups of higher levels
326 * check: repair can now fix wrong qgroup numbers
327 * balance: new option to run in the background
328 * defrag: default extent target size changed to 32MiB
329 * du: silently skip non-btrfs dirs/files
330 * documentation updates: btrfs(5), btrfs(8), balance, subvolume, scrub,
333 * unaligned access (reported for sparc64) in raid56 parity calculations
335 * other stability fixes and cleanups
338 btrfs-progs-4.6.1 (2016-06-24)
339 * filesystem resize: negative resize argument accepted again
340 * qgroup rescan: fix skipping when rescan is in progress
341 * mkfs: initialize stripesize to correct value
342 * testsuite updates, mostly convert tests
343 * documentation updates
344 * btrfs-device, btrfs-restore manual pages enhanced
347 btrfs-progs-4.6 (2016-06-10)
348 * convert - major rewrite:
349 * fix a long-standing bug that led to mixing data blocks into metadata block
351 * the workaround was to do full balance after conversion, which was
352 recommended practice anyway
353 * explicitly set the lowest supported version of e2fstools to 1.41
354 * provide and install udev rules file that addresses problems with device
355 mapper devices, renames after removal
356 * send: new option: quiet
357 * dev usage: report slack space (device size minus filesystem area on the dev)
359 * build: short options to enable debugging builds
363 * more tests and other enhancements
365 btrfs-progs-4.5.3 (2016-05-11)
366 * ioctl: fix unaligned access in buffer from TREE_SEARCH; might cause SIGBUS
367 on architectures that do not support unaligned access and do not performa
369 * improved validation checks of superblock and chunk-related structures
370 * subvolume sync: fix handling of -s option
371 * balance: adjust timing of safety delay countdown with --full-balance
372 * rescue super-recover: fix reversed condition check
373 * check: fix bytes_used accounting
374 * documentation updates: mount options, scrub, send, receive, select-super,
376 * testing: new fuzzed images, for superblock and chunks
378 btrfs-progs-4.5.2 (2016-05-02)
379 * new/moved command: btrfs-calc-stats -> btrfs inspect tree-stats
380 * check: fix false alert for metadata blocks crossing stripe boundary
381 * check: catch when qgroup numbers mismatch
382 * check: detect running quota rescan and report mismatches
383 * balance start: add safety delay before doing a full balance
384 * filesystem sync: is now silent
385 * filesystem show: don't miss filesystems with partially matching uuids
386 * dev ready: accept only one argument for device
387 * dev stats: print "devid:N" for a missing device instead of "(null)"
389 * lowest supported version of e2fsprogs is 1.41
390 * minor cleanups, test updates
392 btrfs-progs-4.5.1 (2016-03-31)
393 * mkfs: allow DUP on multi-device filesystems
394 * bugfixes: build fixes, assorted other fixes
396 btrfs-progs-4.5 (2016-03-20)
398 * btrfs-show-super -> btrfs inspect-internal dump-super
399 * btrfs-debug-tree -> btrfs inspect-internal dump-tree
402 * btrfs filesystem du - calculate disk usage, including shared extents
405 * device delete - delete by id (needs kernel support, not merged to
407 * check - new option to specify chunk root
408 * debug-tree/dump-tree - option -t understands human readable name of
409 the tree (along numerical ids)
410 * btrfs-debugfs - can dump block group information
413 * all commands should accept the option separator "--"
414 * several fixes in device scan
415 * restore works on filesystems with sectorsize > 4k
416 * debug-tree/dump-tree - print compression type as string
417 * subvol sync: fix crash, memory corruption
418 * argument parsing fixes: subvol get-default, qgroup create/destroy/
419 assign, inspect subvolid-resolve
420 * check for block device or regular file in several commands
423 * documentation updates
424 * manual pages for the moved tools now point to btrfs-filesystem
427 btrfs-progs-4.4.1 (2016-02-26)
428 * find-root: don't skip the first chunk
429 * free-space-tree compat bits fix
430 * build: target symlinks
431 * documentation updates
434 btrfs-progs-4.4 (2016-01-18)
435 User visible changes:
436 * mkfs.btrfs --data dup
438 People asked about duplicating data on a single device for a long time. There
439 are no technical obstacles preventing that, so it got enabled with a warning
440 about potential dangers when the device will not do the duplicated copies. See
441 mkfs.btrfs section DUP PROFILES ON A SINGLE DEVICE.
443 * support balance filters added/enhanced in linux 4.4
444 * usage=min..max -- enhanced to take range
445 * stripes=min..max -- new, filter by stripes for raid0/10/5/6
446 * limit=min..max -- enhanced to take range
447 Note: due to backward compatibility, the range maximum for 'usage' is not
448 inclusive as for the others, to keep the same behaviour as usage=N .
450 * manual pages enhanced (btrfs, mkfs, mount, filesystem, balance)
451 * error messages updates, rewordings -- some fstests may break due to that
452 * added support for free-space-tree implementation of space cache -- this
453 requires kernel 4.5 and is not recommended for non-developers yet
454 * btrfs filesystem usage works with mixed blockgroups
457 * installation to /usr/local -- this has unintentionally changed during
458 conversion to autotools in 3.19
459 * check: fix a false alert where extent record has wrong metadata flag
460 * improved stability on fuzzed/crafted images when reading sys array in
462 * build: the 'ar' tool is properly detected during cross-compilation
463 * debug-tree: option -t understands ids for tree root and chunk tree
464 * preparatory work for btrfs-convert rewrite
465 * sparse, gcc warning fixes
466 * more memory allocation failure handling
471 * chunk recovery: fix floating point exception
472 * chunk recovery: endianity bugfix during rebuild
473 * mkfs with 64K pages and nodesize reported superblock checksum mismatch
474 * check: properly reset nlink of multi-linked file
476 btrfs-progs-4.3.1 (2015-11-16)
478 * device delete: recognize 'missing' again
479 * mkfs: long names are not trimmed when doing ssd check
480 * support partitioned loop devices
482 * replace several mallocs with on-stack variables
483 * more memory allocation failure handling
484 * add tests for bugs fixed
485 * cmd-device: switch to new message printing helpers
486 * minor code cleanups
488 btrfs-progs-4.3 (2015-11-06)
490 * mixed mode is not forced for filesystems smaller than 1GiB
491 * mixed mode broken with mismatching sectorsize and nodesize, fixed
492 * print version info earlier
493 * print devices sorted by id
494 * do not truncate target image with --rootsize
496 * don't print global block reserve
498 * minor output tuning
501 * div-by-zero fix on an empty filesystem
504 * more superblock sanity checks
505 * consistently round size of all devices down to sectorsize
507 * convert: don't try to rollback with a half-deleted ext2_saved
510 * check: add progress indicator
511 * scrub: enhanced error message
512 * show-super: read superblock from a given offset
514 * docs: update manual page for mkfs.btrfs, btrfstune, balance,
515 convert and inspect-internal
516 * build: optional build with more warnings (W=...)
517 * build: better support for static checkers
518 * build: html output of documentation
519 * pretty-print: last_snapshot for root_item
520 * pretty-print: stripe dev uuid
521 * error reporting wrappers, introduced and example use
522 * refactor open_file_or_dir
523 * other docs and help updates
525 * test for nodes crossing stripes
526 * test for broken 'subvolume sync'
527 * basic tests for mkfs, raid option combinations
528 * basic tests for fuzzed images (check)
529 * command intrumentation (eg valgrind)
530 * print commands if requested
531 * add README for tests
533 btrfs-progs-4.2.3 (2015-10-19)
534 * subvol sync: make it actually work again: it's been broken since 4.1.2,
535 due to a reversed condition it returned immediately instead of waiting
536 * scanning: do not scan already discovered filesystems (minor optimization)
537 * convert: better error message in case the filesystem is not finalized
538 * restore: off-by-one symlink path check fix
540 btrfs-progs-4.2.2 (2015-10-05)
541 * filesystem label: use fallback if the label ioctl is not available
542 * convert: check nodesize constraints against commandline features (-O)
543 * scrub: report status 'running' until all devices are finished
544 * device scanning might crash in some scenarios
545 * filesystem usage: print summary for non-root users
547 btrfs-progs-4.2.1 (2015-09-20)
548 * fix an off-by-one error in cross-stripe boundary check
549 * if nodesize was 64k, any metadata block was reported as crossing,
550 this leads to mkfs failure for example due to "no free blocks
552 * for other nodesizes, if the end of the metadata block was 64k
553 aligned, it was incorrectly reported by fsck
554 * convert: don't write uninitialized data to image
556 * don't loop with option -t0
557 * don't create threads if compression is not requested
558 * other: minor cleanups
560 btrfs-progs-4.2 (2015-09-03)
562 * mkfs: do not create extra single chunks on multiple devices
563 * resize: try to guess the minimal size, 'inspect min-dev-size'
564 * qgroup assign: add option to schedule rescan
565 * chunk-recover: be more verbose about the scanning process
568 * find stripes crossing stripe boundary -- created by convert
569 * print correct range for file hole when there are no extents
570 and learn how to fix it
571 * replace: more sanity checks
572 * convert: concurrency fixes related to reporting progress
573 * find-root: option -a will not skip the current root anymore
574 * subvol list: fix occasional crash
575 * do not create stripes crossing stripe boundary
577 * fixes for musl libc
578 * preliminary support for android (not working yet, more code changes
580 * new EXTRA_CFLAGS and EXTRA_LDFLAGS
583 * tests: lots of updates, new tests, framework improvements
584 * documentation updates
585 * debugging: print-tree shows stripe length
587 btrfs-progs-4.1.2 (2015-07-14)
588 * urgent bugfix: mkfs creates invalid filesystem, must be recreated
590 btrfs-progs-4.1.1 (2015-07-10) -- Do not use this version!
592 * defrag: threshold overflow fix
594 * check if items fit into the leaf space
597 * create only desired block groups for single device
598 * preparatory work for fix on multiple devices
600 * new alias for 'device delete': 'device remove'
602 * fix compilation on old gcc (4.3)
603 * documentation updates
604 * debug-tree: print nbytes
605 * test: image for corrupted nbytes
606 * corrupt-block: let it kill nbytes
608 btrfs-progs-4.1 (2015-06-22)
610 * fsck.btrfs: no bash-isms
611 * bugzilla 97171: invalid memory access (with tests)
613 * cloning works with --chroot
614 * capabilities not lost
615 * mkfs: do not try to register bare file images
616 * option --help accepted by the standalone utilities
619 * corrupt block: ability to remove csums
621 * warn if metadata redundancy is lower than for data
622 * options to make the output quiet (only errors)
623 * mixed case names of raid profiles accepted
625 * more comprehensive, 'key: value' format
628 * print received uuid
630 * new options to specify size units
631 * sync: grab all deleted ids and print them as they're removed,
632 previous implementation only checked if there are any to be
633 deleted - change in command semantics
634 * scrub: print timestamps in days HMS format
636 * can specify mount point, do not rely on /proc
637 * can work inside subvolumes
638 * send: new option to send stream without data (NO_FILE_DATA)
639 * convert: specify incompat features on the new fs
641 * show: distinguish no limits and 0 limit value
642 * limit: ability to clear the limit
643 * help for 'btrfs' is shorter, 1st level command overview
644 * debug tree: print key names according to their C name
649 * rewrite uuid on a filesystem image
650 * new option to turn on NO_HOLES incompat feature
653 * standalone btrfs-zero-log
656 * testing framework updates
658 * btrfstune feature setting test
660 * more testing image formats
661 * manual page updates
662 * ioctl.h synced with current kernel uapi version
663 * convert: preparatory works for more filesystems (reiserfs pending)
664 * use static buffers for path handling where possible
665 * add new helpers for send uilts that check memory allocations,
666 switch all users, deprecate old helpers
667 * Makefile: fix build dependency generation
668 * map-logical: make it work again
670 btrfs-progs-4.0.1 (2015-05-20)
672 * can restore symlinks, new option --symlinks
673 * long option variants added
674 * convert: dropped dependency on acl.h header and libacl is not required
676 * fix for 'check' crash
677 * device remove error message fix
678 * preparatory works for fsid change
680 btrfs-progs-4.0 (2015-04-29)
682 * don't accept file as an argument (it's confusing)
683 * print better error message in case of an error
684 * restore: optionally restore metadata (time, mode, uid/gid)
685 * receive: optionally enforce chroot
686 * new rescue subcommand 'zero-log', same as btrfs-zero-log, but now also
687 part of the main utility
689 * free space checks match kernel, fixes incorrect reports
690 * convert: fix setting of checksum bit if --no-datasum is used
691 * fsck.btrfs: don't print messages
692 * fix quota rescan on PPC64 (mangled ioctl number)
694 * documentation: files renamed to .asciidoc, misc fixups
696 btrfs-progs-3.19.1 (2015-03-25)
698 * new option to specify metadata block size
699 * --no-progress actually works
700 * restore: properly handle the page boundary corner case
702 * missing macro from public header, BTRFS_BUILD_VERSION
703 * wrong handling of --enable-convert
704 * filesystem usage: reports correct space for degraded mounts
706 * mkfs: help string updates
707 * completion: added 'usage' subcommands
708 * cleanups in qgroup code, preparatory work
710 btrfs-progs-3.19 (2015-03-11)
711 * build converted to autotools
713 * restore can now run in parallel threads
714 * fixed restore of multiple image from multiple devices onto a single
716 * introduced metadump v2
717 * check: make --init-csum-tree and --init-extent-tree work together
718 * find-new: option to search through all metadata even if a root was
720 * convert: show progress by default, can be turned off
721 * corrupt-block: option to work on a specific root
722 * bash completion script for all subcommands
724 btrfs-progs-3.18.2 (2015-01-27)
725 * qgroup show: print human readable sizes, options to say otherwise
726 * check: new option to explicitly say no to writes
727 * mkfs: message about trimming is not printed to stderr
728 * filesystem show: fixed return value
729 * tests: new infrastructure
730 * btrfstune: force flag can be used together with seeding option
731 * backtrace support is back
733 * doc and help updates
735 btrfs-progs-3.18.1 (2015-01-09)
737 * documentation updates
739 btrfs-progs-3.18 (2014-12-30)
740 * mkfs - skinny-metadata feature is now on by default, first introduced in
742 * filesystem usage - give an overview of fs usage in a way that's more
743 comprehensible than existing 'filesystem df'
744 * device usage - more detailed information about per-device allocations
746 * option to set a different tree root byte number
747 * ability to link lost files to lost+found, caused by a recent kernel
749 * repair of severely corrupted fs (use with care)
750 * convert - option to show progress
751 * subvol create - print the commit mode inline, print the global mode only
753 * other updates: musl-libc support, coverity bugfixes, new test images,
756 btrfs-progs-3.17.3 (2014-12-04)
757 * convert: fix conversion of sparse ext* filesystems
758 * show: resolve to the correct path
759 * fsck: more verbose error for root dir problems
761 btrfs-progs-3.17.2 (2014-11-19)
763 * add ability to replace missing dir item/dir indexes
764 * fix missing inode items
765 * create missing root dirid
766 * corrupt block: enhancements for testing fsck
767 * zero-log: able to reset a fs with bogus log tree pointer (bug_72151)
769 btrfs-progs-3.17.1 (2014-11-04)
770 * filesystem df: argument handling
771 * fix linking with libbtrfs
772 * replace: better error reporting
773 * filesystem show: fixed stall if run concurrently with balance
774 * check: fixed argument parsing for --subvol-extents
775 * filesystem df: SI prefixes corrected
777 btrfs-progs-3.17 (2014-10-17)
778 * check: --init-csum-tree actually does something useful, rebuilds the
780 * /dev scanning for btrfs devices is gone
781 * /proc/partitions scanning is gone, blkid is used exclusively
782 * new subcommand subvolume sync
783 * filesystem df: new options to set unit format
784 * convert: allow to copy label from the origin, or specify a new one
786 btrfs-progs-3.16.2 (2014-10-01)
787 * a few fixes in fsck and image tools
789 btrfs-progs-3.16.1 (2014-09-15)
790 * print GlobalReserve in filesystem df output
791 * new option -R in subvol list
792 * library version defines
793 * static build is fixed
794 * build without documentation is possible
796 btrfs-progs-3.16 (2014-08-26)
797 * mkfs: new option to specify UUID, drop experimental notice
798 * check: new option to verify quotas, reduced memory requirements, new
799 option to print extent sharing
800 * restore: check length before decompression, more error handling, option
801 to loop during restoring
802 * balance: new filter 'limit'
803 * recover: allow to read all sb copies
804 * btrfstune: new option to force dangerous changes
805 * receive: new option to limit number of errors
806 * show-super: skip unrecognized sb, add option to force
807 * debug-tree: print tree by id
808 * documentation updates
810 btrfs-progs-3.14.2 (2014-05-29)
811 * documentation is now written in asciidoc and there are manpages for each
815 btrfs-progs-3.14.1 (2014-04-18)
816 * properties: fix handling of option -t
817 * restore: fix reading of compressed extents
818 * minor code and doc updates
820 btrfs-progs-3.14 (2014-04-06)
821 * fsck: fixes and enhancements to --init-extent-tree mode
822 * fsck: chunk-recover updates
823 * scrub: add force option -f
824 * send: check if subvolumes are read-only
825 * subvol delete: add options to affect commit behaviour
826 * btrfs: add property command group
827 * restore: add dry-run option
828 * restore: fix restoring of compressed files
829 * mkfs: support for no-holes feature
830 * mkfs: option -r deals with hardlinks and relative paths
831 * mkfs: discard phase is interruptible
832 * documentation updates
834 btrfs-progs-3.12 (2013-11-25)
835 * announcement, tarballs
836 * first release after 0.19 (2009/06) with a lot of changes