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duperemove
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File duperemove.changes of Package duperemove
------------------------------------------------------------------- Thu Nov 14 15:16:04 UTC 2024 - pgajdos@suse.com - force newer gcc version in sync (isc rq #353372) ------------------------------------------------------------------- Sun Nov 26 18:28:03 UTC 2023 - Michael Vetter <mvetter@suse.com> - Update to 0.14.1: * file_scan: satisfy clang CFI * file_scan: walk_dir: improve rootfs support * dbfile: get_duplicate_files: exclude inlined files before looking for duplicates * filerec: fiemap_scan_extent: fix typo: we must check the return from get_extent ------------------------------------------------------------------- Sun Nov 19 09:04:53 UTC 2023 - Michael Vetter <mvetter@suse.com> - Update to 0.14: * Batching has been reimplemented on top of the dedupe_seq. * The "scan" phase has been reimplemented (see 8264336 for details). * Filesystem locking has been implemented. See f3947e9 for details. ------------------------------------------------------------------- Fri Sep 29 10:11:12 UTC 2023 - Michael Vetter <mvetter@suse.com> - Update to 0.13: * Add a new dedupe option: [no]rescan_files. It will increase performance in some use cases. * New behaviors from v0.12 has been consolidated. Extent-based lookup is always enabled, as is fiemap. The v2 hashfile is no longer supported. * Hashfile are now updated after deduplication, to reflect the new physical offsets. This avoid (re)deduplicating extents in some cases. * Partial mode has been enhanced to support batching. The overall performance of this mode (which was previously known as "block-based mode") has been improved. * All files are now open in readonly mode. * Hashfile version has been increased to reflect the new database behaviors. Previous hashfiles are not compatible. * Always compute a hash for the entire file. This let us deduplicate same files easily, regardless of their extents mappings. * Deduplicating only parts of a file can be disabled using the [no]only_whole_files dedupe option. * Hashfiles with unsupported features or hash algorithm are now recreated transparently. Migration of the old content is not implemented. * Relative exclude patterns are no longer silently ingested. Such patterns are now rebuilt on top of the current working directory. * Batching is now set to 1024 by default. ------------------------------------------------------------------- Thu Sep 14 08:14:47 UTC 2023 - pgajdos@suse.com - build for 15 ------------------------------------------------------------------- Mon Jul 17 05:45:51 UTC 2023 - Michael Vetter <mvetter@suse.com> - Update to 0.12: * Duplication lookup is now based on extents. This leads to a massive increase of the performances. Block-based lookup is still possible via --dedupe-options=partial. * Following that change, a new hashfile format has been introduced. Previous hashfile format is still supported when extents lookup are disabled, this is not recommended. * Batching has been implemented. When enabled with the -B <batchsize> option, duperemove will run the deduplication phase every <batchsize> scanned files. This is meant to help running duperemove on large dataset, with small blocksize, or on memory-constrained systems. * All hash algorithm has been removed and replaced by xxh128. This variant is as robust as murmur3 while being faster. Choosing a hash function via the --hash option has been removed. Hashfiles built with other algorithm must be removed. ------------------------------------------------------------------- Thu Feb 3 16:48:27 UTC 2022 - Michael Vetter <mvetter@suse.com> - Update to 0.11.3: * Increase open file limit. (#269) * Create hash database file with 600 permission for improved security. (#262) * Read more data per pread, for v2 hashfile format this reduces the overall number of syscalls made which in turns results in better performance. * Fix truncated file handling, eliminating a an infinite loop case. (#255) ------------------------------------------------------------------- Thu Nov 5 07:38:15 UTC 2020 - Nikolay Borisov <nborisov@suse.com> - Update to v0.11.2 - Improved detection of hyperthreading - Multiple minor fixes and cleanups - Updated xxhash algorithm to latest release - Fixed extent collision handling - Fix overflow scanning in extents ------------------------------------------------------------------- Sun Jun 14 08:05:24 UTC 2020 - Martin Pluskal <mpluskal@suse.com> - Fix building with gcc10 ------------------------------------------------------------------- Tue Dec 4 20:59:22 UTC 2018 - mfasheh@suse.com - Use source tarball from github ------------------------------------------------------------------- Fri Nov 30 22:04:37 UTC 2018 - mfasheh@suse.com - Update to v0.11.1 - Add 'quiet' mode - duperemove will only print errors and a short summary of any dedupe. - Revert block dedupe default, it is causing excessive fragmentation on users systems. ------------------------------------------------------------------- Tue May 15 20:05:26 UTC 2018 - mfasheh@suse.com - Update to v0.11 - Fix a minor fd leak in hyperthreading detection code - Clean up some typos in documentation - Some build fixes - Removed patch: v0.11.beta4_to_git_f95e429.patch ------------------------------------------------------------------- Fri Sep 30 20:05:02 UTC 2016 - mark@fasheh.com - Update to v0.11.beta4 git commit f95e429 * Use proper len of tail blocks during block dedupe * run_dedupe: avoid size_list corruption in push_blocks() - Added patch: v0.11.beta4_to_git_f95e429.patch ------------------------------------------------------------------- Tue Sep 27 20:41:37 UTC 2016 - mfasheh@suse.com - Update to duperemove v0.11.beta4 - Many man page and FAQ updates - Much lower memory usage (changed to use block-dedupe by default) - removed unused sha256 module ------------------------------------------------------------------- Fri Sep 16 19:49:06 UTC 2016 - mfasheh@suse.com - Update to duperemove v0.11.beta3 - Bugfixes - Large (2.5x) performance improvement to find dupes stage - Added '--cpu-threads' for user control of cpu bound tasks ------------------------------------------------------------------- Fri Sep 9 21:39:39 UTC 2016 - mfasheh@suse.com - Update to duperemove v0.11.beta2 - Many bugfixes - Improved dedupe coverage with better extent selection algorithm - Improved (easier to read) output for csum stage - Progress counter added for dedupe stage - Removed patch v0.11.beta1_to_git_d4b9818.patch - Removed patch v0.11-d4b9818_to_82234f5.patch ------------------------------------------------------------------- Fri Aug 26 20:02:21 UTC 2016 - mfasheh@suse.com - Update to v0.11.beta1 git commit 82234f5 - Set file->dedupe_seq if we drop out in add_file_db() - add_file_db(): collapse all cases of ino/subvol/filename being different - Simplify the logic in add_file_db() - add_file_db(): check for same filename in filerec table - Store filerecs in a tree by filename ------------------------------------------------------------------- Wed Aug 24 19:25:45 UTC 2016 - mfasheh@suse.com - Update to git commit d4b9818: - Set scan flag on renamed file - Remove db record if a file was renamed - More vprints in add_file_db() - Fix confused error handling in dbfile_load_one_filerec() - Return 0 if user specified --help - Don't list '-?' as a valid option - add_file_db() Properly account for __add_file() skipping a file - Add hashstats to the man page ------------------------------------------------------------------- Fri Aug 12 23:03:06 UTC 2016 - mfasheh@suse.com - Update to duperemove v0.11.beta1 - Greatly increased performance during extent search - Hashfiles are reusable now, Duperemove will only scan files which have changed since the last time it was run. - Better selection of target extent during dedupe - reduces fragmentation of deduped space - Support for dedupe on xfs (experimental) ------------------------------------------------------------------- Sat Apr 2 13:43:23 UTC 2016 - mpluskal@suse.com - Use pretty name for tarball - Cleanup spec file with spec-cleaner - Use pkgconfig style dependnencies ------------------------------------------------------------------- Fri Oct 9 22:37:04 UTC 2015 - mfasheh@suse.com - Update to duperemove v0.10 - Documentation updates for latest stable version - document --fdupes mode in manpage - update man page headers - update FAQ ------------------------------------------------------------------- Thu Jul 16 21:45:34 UTC 2015 - mfasheh@suse.com - Update to duperemove v0.10.beta4 - Better memory usage with hashstats utility ------------------------------------------------------------------- Fri Jul 10 19:53:46 UTC 2015 - mfasheh@suse.com - Update to duperemove v0.10.beta3 - fixes many crashes in the dedupe stage - fixed an issue with our alignment function which would throw dedupe into a loop - improvements to output formatting - better logic when throwing out already-deduped extents won't give as many false positives ------------------------------------------------------------------- Tue Jun 30 06:21:21 UTC 2015 - mfasheh@suse.com - Update to duperemove v0.10.beta2 - multi-threaded dedupe stage (increased performance) - hashfile mode for drastically improved memory consumption - now uses murmur3 hash internally for improved cpu usage - can now take input from 'fdupes' ------------------------------------------------------------------- Mon Apr 6 19:45:42 UTC 2015 - mfasheh@suse.com - Update with correct tarball (last one didn't have version number bump) ------------------------------------------------------------------- Mon Apr 6 19:14:50 UTC 2015 - mfasheh@suse.com - Update to duperemove v0.09.3 - Fix hang during file scan phase (bsc#926098) - References: bsc#926098 ------------------------------------------------------------------- Thu Mar 26 23:07:33 UTC 2015 - mfasheh@suse.com - Update to duperemove v0.09.2 - Now compiles on SLE11 targets - Fallback to stat on filesystems that don't report file type from readdir - Don't assert on failed open during dedupe - References: bsc#923277 bsc#924577 ------------------------------------------------------------------- Thu Mar 19 16:29:24 UTC 2015 - mfasheh@suse.com - Update to duperemove v0.09.1 - Fallback to stat on filesystems that don't report file type from readdir ------------------------------------------------------------------- Thu Jan 29 20:17:58 UTC 2015 - mfasheh@suse.com - Update to duperemove v0.09 - start with first node in free_compare_tree - fix small typos in duperemove man page - add test_progs variable in Makefile - References: bsc#915354 FATE#318171 - Removed patch: do-not-install-test-binary.patch ------------------------------------------------------------------- Tue Jan 20 10:02:26 UTC 2015 - tchvatal@suse.com - Cleanup a bit with spec-cleaner and fix few tiny issues - Use install phase from upstream Makefile - Move csum-test to test progs to prevent its install: * do-not-install-test-binary.patch ------------------------------------------------------------------- Tue Dec 9 04:12:43 UTC 2014 - mfasheh@suse.com - Update to duperemove v0.09.beta5 - Documentation updates - FAQ and README are more relevant now - added man pages for show-shared-extents and hashstats programs - updated duperemove man page, and duperemove usage() function - Have show-shared-extents take a file list as arguments. - Change default of --lookup-extents option back to 'no' - Write hash type into hashfile header, check against what hash we were compiled with. ------------------------------------------------------------------- Mon Nov 17 19:40:06 UTC 2014 - mfasheh@suse.com - Update to duperemove v0.09.beta3 - Fix leak of directory fd during file scan - Fix EMFILES (too many file descriptors) error during dedupe - Fix corner case with dedupe leaving a file open and not-queued - Support '-x' (one file system) option - Add option to turn off extent lookup during csum phase - Useful if running against snapshotted volumes - show-shared-extents program to help users examine file state before or after dedupe. ------------------------------------------------------------------- Mon Nov 10 14:49:27 UTC 2014 - schwab@suse.de - Build with %optflags ------------------------------------------------------------------- Fri Oct 31 02:44:53 UTC 2014 - mfasheh@suse.com - Update to duperemove v0.09.beta2 - fix memory leak - fix hardlink detection on btrfs - print file number status during csum phase - print a status bar during extent seearch - several bugfixes and performance improvements to extent search - Removed patch: 001-fix-build.patch ------------------------------------------------------------------- Sat Sep 27 00:18:33 UTC 2014 - mfasheh@suse.com - update to duperemove v0.09.beta1 - parallel checksum calculation - performance improvements - allow to store the hash tree to a file - hashstats: new utility to analyze hash files - add --version option - build: add install target - documentatin updates - Added patch: 001-fix-build.patch ------------------------------------------------------------------- Sun Apr 20 22:13:45 UTC 2014 - mfasheh@suse.com - update to duperemove v0.08 - fixes many bugs - a few more usability improvements - adds fiemap support to better estimate space savings ------------------------------------------------------------------- Fri Apr 11 17:38:32 UTC 2014 - mfasheh@suse.com - update to duperemove v0.07 - fix usability of command line arguments - large documentation update ------------------------------------------------------------------- Fri Apr 11 00:30:41 UTC 2014 - mfasheh@suse.com - update to duperemove v0.06. This adds several fixes and features: - fixes bnc#871804 (duperemove not looping on entire range) - also includes important usability fixes - updates hashing library to libgcrypt to reflect upstream ------------------------------------------------------------------- Wed Mar 12 06:43:13 UTC 2014 - mfasheh@suse.com - add duperemove rpm - add new tarball with manpages for all binaries ------------------------------------------------------------------- Wed Mar 12 00:07:33 UTC 2014 - mfasheh@suse.com - Initial creation of rpm and rpm changelog
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