Imported Debian patch 11.2-0tikhonov1~xenial
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snapraid (11.2-0tikhonov1~xenial) xenial; urgency=medium
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[11.2 2017/12]
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* Fixed recognition of NTFS hardlinks. They behave differently than
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standard Unix hardlinks and this could result in SnapRAID reporting
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internal inconsistency errors for detecting links to the same file
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with different metadata attributes.
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* More efficient 'pool' command that updates only the links
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that need to be updated. This ensures that no change is
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done, avoiding to trigger a directory rescan of other programs.
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* In Linux use by default the advise "discard" mode instead of "flush".
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This avoids to swap-out the other process memory, leaving the system
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more responsive.
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* Changed the fallocate() use to work better with Btrfs with parity disks.
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* Changed the --test-io-stats screen to print the file name in process
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for each disk.
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-- Maxim Tikhonov <flaterichd@gmail.com> Wed, 18 Jul 2018 19:44:46 +0400
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snapraid (11.1-0tikhonov1~trusty) trusty; urgency=medium
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[11.1 2017/05]
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* Fixed the check command to correctly ignore errors on unused parity.
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This was broken in version 9.0.
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* Allow increasing the number of parity splits of existing parity.
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* Fixed quoting when printing in Linux. This fixes the UTF-8 screen
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output. Windows version was not affected.
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* Fixed recognition of 'hashsize' in the configuration file.
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The previous incorrect 'hash_size' is still supported for backward
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compatibility.
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* Fixed building in platforms that don't provide major/minor definitions
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in sys/types.h.
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* When creating 'pool' symbolic links, set their time as the linked files.
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* Added support for the Windows 10 symbolic link unprivileged creation,
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using SYMBOLIC_LINK_FLAG_ALLOW_UNPRIVILEGED_CREATE.
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* Windows binaries built with gcc 4.9.4 using the MXE cross compiler at
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commit ae56efa2b23a793b0146508bfef33027cdb09fd2 with targets
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i686-w64-mingw32 and x86_64-w64-mingw32 and optimization -O2.
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-- Maxim Tikhonov <flaterichd@gmail.com> Mon, 28 Aug 2017 12:41:29 +0400
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snapraid (11.0-0tikhonov1~trusty) trusty; urgency=medium
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[11.0 2016/11]
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* Added support for splitting the parity in multiple partitions. You
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can now specify multiple files for a single parity. As soon a file
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cannot grow anymore, the next one starts growing.
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In the configuration file, just put more files in the same 'parity'
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line, separated by , (comma).
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Note that if this feature is used, the saved content file won't be
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read by older SnapRAID versions.
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In Windows, 256 MB are left free in each disk to avoid the warning
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about full disks.
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* Added a new 'hashsize' configuration option. It could be useful in
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systems with low memory, to reduce the memory usage.
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Note that if this feature is used, the saved content file won't be
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read by older SnapRAID versions.
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* In Linux added the missing support for Btrfs file-systems. Note that
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to have full support you need also the 'libblkid' library, otherwise
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you won't get the UUIDs.
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* In screen messages don't print the disk directory in file path. You
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can control the format with the test option:
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--test-fmt file|disk|path.
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* In Windows allows to use the escape char '^' to handle file patterns
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containing real characters matching the globbing '*?[]' ones. In Unix
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it was already possible to do the same escaping with '\'.
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* Added a new -R, --force-realloc option to reallocate all the
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parity information keeping the precomputed hash.
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This is the previous -F, --force-full that instead now maintains the
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same parity organization and just recomputes it.
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* Added test options for selecting the file advise mode to use:
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--test-io-advise-none for standard mode
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--test-io-advise-sequential advise sequential access (Linux/Windows)
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--test-io-advise-flush flush cache after every operation (Linux)
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--test-io-advise-flush-window flush cache every 8 MB (Linux)
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--test-io-advise-discard discard cache after every operation (Linux)
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--test-io-advise-discard-window discard cache every 8 MB (Linux)
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--test-io-advise-direct use direct/unbuffered mode (Linux/Windows)
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The new default mode is 'flush' in Linux (before it was 'sequential'),
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and 'sequential' in Windows (like before).
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* For Seagate SMR (Shingled Magnetic Recording) ignore the SMART
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attribute Command_Timeout 188 as not reliable.
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* Fixed running in Windows platforms that miss the RtlGenRandom()
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function.
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* Added the --test-io-cache=1 option to disable the multi-thread IO
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mode.
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-- Maxim Tikhonov <flaterichd@gmail.com> Thu, 01 Dec 2016 16:25:21 +0400
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snapraid (10.0-0tikhonov1~trusty) trusty; urgency=medium
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[ 10.0 2016/02 ]
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* Boosts the speed of the 'sync' and 'scrub' commands with a new
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multi-thread implementation. It uses one thread for each disk,
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dedicated exclusively to read-ahead data and parity and to
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write-behind parity. This maximizes the data throughput keeping
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disks always busy.
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You can control the number of blocks to cache with the option
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--test-io-cache=NUMBER, where the number is between 3 and 128.
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The default is 8 MiB of blocks.
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You can show run-time stats during the process with the
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--test-io-stats option. You will see a graph with the number of
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cached blocks, and a graph with the wait time percentage for all the
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disks and computations.
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* The -h, --pre-hash command, saves the content file only after having
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verified all the hashes. This allows recovering of moved files in
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case a silent error is found during the hash verification check.
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* Allows to use the -d, --filter-disk option in the 'up' and 'down'
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commands.
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* Allows to run the 'smart' command without a configuration file.
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In such case it operates on all the disks of the machine.
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* In the configuration file 'data' is now a synonymous of 'disk'.
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* Adds the 'touch' command intended to arbitrarily set all the zero
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sub-second timestamps. This improves the SnapRAID capabilities to
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identify files. The 'status' command recommends to run 'touch' if
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required.
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* Restores the functionality of the -D, --force-device option when used
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to workaround the use of the same disk for two logical data drives
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when running the 'fix' command.
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* Uses a correct shell quoting in the example commands that involve
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files.
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* The minimum Windows version supported is now Windows Vista. This is
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required to use the native Windows thread support for the new
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multi-thread implementation. If you need to run on Windows XP, you
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have to stick on SnapRAID 9.x.
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-- Maxim Tikhonov <flaterichd@gmail.com> Sat, 05 Mar 2016 17:44:53 +0400
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snapraid (9.3-0tikhonov1~trusty) trusty; urgency=medium
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[ 9.3 2016/01 ]
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* Fixes an invalid assumption in the copy detection mechanism that
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could result in an internal inconsistency, and with the impossibility
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to run the 'sync' and 'diff' commands.
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This was triggered by a very specific pattern of identical files.
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At least three of them, with one already in the parity, and at a
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higher disk number than the others that should be instead new ones.
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This had no bad effect, if not preventing the 'sync' command to run.
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A workaround was to just run 'sync' one time with the -N,
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--force-nocopy option to disable the copy detection.
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* Restored the -O2 optimization option for Windows binaries, as -Og has
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a too big performance penality.
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[ 9.2 2016/01 ]
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* Fixes support for symlinks pointing to an empty target. Before they
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were only partially supported, and their presence could result in a
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content file not readable.
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This also disables multi-thread content write, as this was the issue
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we tried to detect with this feature, and it doesn't provide a
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performance advantage. Content verification is instead still multi
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thread.
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* Autorename disks using the matching UUID. To rename a disk you can
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now change directly the name in the configuration file, and run a
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'sync' command.
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* Improves the physical offset ordering for the Btrfs file-system,
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correctly detecting files that have not a physical offset, for
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whatever reason.
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* Adds UUID support to Btrfs file-systems. It's present only if the
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'libblkid' development library is available on the system.
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Usually this requires to install the libblkid-dev or libblkid-devel
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package.
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* Added a new --no-warnings option to disable some repetitive warnings
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that could be annoying to power users.
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* Improves the error reporting, printing a complete stack trace, that
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can be used to track down bugs more easily.
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For this reason the Windows binaries are now built with optimization
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option -Og, instead than -O2.
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-- Maxim Tikhonov <flaterichd@gmail.com> Tue, 02 Feb 2016 12:59:13 +0400
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snapraid (9.1-0tikhonov1~trusty) trusty; urgency=medium
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[ 9.1 2015/11 ]
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* Fixes a bug when reading a content file with a deleted entry bigger
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than 4 GB. This was a regression introduced in version 9.0 that
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could result in the impossibility to read a valid content file,
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after a deletion of a file bigger than 4 GB in the array.
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If this happened to you, just upgrading to 9.1 fixes the issue, and
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it allows you to continue to work.
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Note that this bug only prevented to run 9.0, but your data was still
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protected and could have been recovered using the versions 8.1 or 9.1.
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* In Windows disables the file zero check requiring the --force-zero
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option. This check is intended for possible case using ext3/4 in Linux,
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and there is no evidence that in Windows it's possible at all.
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* Windows binaries built with gcc 4.9.3 using the MXE cross compiler at
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commit 62bcdbee56e87c81f1faa105b8777a5879d4e2e with targets
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i686-w64-mingw32 and x86_64-w64-mingw32 and optimization -O2.
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[ 9.0 2015/11 ]
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* Fixes an invalid assumption that could happen when using the
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-e, --filter-error option with "fix" or "check".
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This was triggered by a very specific pattern of fragmented files
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and bad blocks combination, not so easy to reproduce.
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This had no bad effect, if not preventing the command to run.
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* Drastically reduces the memory usage. For each block, it now
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uses 17 bytes of memory, instead of the previous 28 bytes
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(for 32 bit) or 36 bytes (for 64 bit).
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This could result is a memory saving of up the 50%.
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* The -p, --plan option (old --percentage) can be used to
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define a scrub plan: "new", "bad" and "full".
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The "new" plan scrubs all the new synced blocks not yet scrubbed.
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This allows to verify as early as possible that the written
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parity during sync is really correct. You can use the "status"
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command to show the amount blocks not yet scrubbed.
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The "bad" plan scrubs only bad blocks.
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The "full" plan scrubs all blocks.
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* The graph in the "status" command now show scrubbed blocks
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with '*', and synced, but not yet scrubbed, blocks with 'o'.
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Note that when upgrading from a previous version, all blocks
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are assumed scrubbed the first time.
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* Content files are now written asyncronously from different
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threads to avoid the unfortunate condition that a memory
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error affects all of them in the same way.
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After writing, they are read again to verify their CRC.
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This is done to ensure thay they are really OK, even in the
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case of the worst possible silent errors.
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* Extends the -D, --force-device option to ignore more
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erroneous conditions in the 'fix' command, like unaccessible
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disks, or disks sharing the same physical device.
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* Extends the -d, --filter-disk option to allow to filter also
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by parity disk.
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* Extends the -h, --pre-hash option to also verify moved and
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copied files into the array before running a 'sync'.
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* Updates 'best' RAID functions for recent Atom CPUs.
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* Validates filters specifications rejecting relative paths.
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-- Maxim Tikhonov <flaterichd@gmail.com> Tue, 01 Dec 2015 23:50:52 +0400
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snapraid (8.1-0tikhonov1~trusty) trusty; urgency=medium
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[ 8.1 2015/05 ]
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* Fix build issues in generic Unix platforms, including Mac OS X.
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* The "diff" command returns with error code 2 if a "sync" is
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required, to differentiate with the generic error code 1.
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* Reduced the effect of SMART attribute 193 on the failure
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probability to avoid some false positive reports.
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-- Maxim Tikhonov <flaterichd@gmail.com> Sun, 17 May 2015 23:29:11 +0400
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snapraid (8.0-0tikhonov1~trusty) trusty; urgency=medium
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[ 8.0 2015/04 ]
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* Allows "sync" and "scrub" to continue after the first bunch of disk
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errors. Blocks with errors are marked as bad, and you can fix them
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with the "fix -e" command.
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The fix is expected to force the disk firmware to reallocate the
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bad sector, likely fixing the problem.
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You can control the number of allowed errors with the new
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-L, --error-limit option. The default is 100.
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* The -e, --filter-error option doesn't write anymore fixes to
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unsynced files. This helps in case you are running it on a not
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synced array, removing the risk to revert some files to an old state.
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* The -e, --filter-error option is now optimal and reads only the
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minimal amount of data necessary to fix the errors.
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* The "diff" command returns with an error code if a "sync" is
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required.
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* Adds new "smart" command to print a SMART report of the array.
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* Adds new "up" and "down" commands to spin up and down the disks of
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the array.
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* Adds new "devices" command to print the devices associations in
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the array.
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* Changes the log handling. If no log file is specified, all the
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warnings and not fatal errors messages goes to stderr. If a log file
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is specified, only fatal error messages are printed on the screen.
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You can control the amount of informative messages on stdout with
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the -q, --quiet and -v, --verbose options, that can be specified
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multiple times to be more quiet or verbose.
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* In the "status" command the "Wasted" column now shows a negative
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number for the amount of space that you can still waste without
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filling up the parity.
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* In the "status" and others commands we now use GB instead of GiB,
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when referring to disk space.
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* Renames the -s and -t options to -S and -B as they are intended to
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be manual only operations.
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* Windows binary built with gcc 4.8.1 using the MXE cross compiler 2.23,
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with targets i686-w64-mingw32 and x86_64-w64-mingw32. Before the x86
|
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target was i686-pc-mingw32.
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-- Maxim Tikhonov <flaterichd@gmail.com> Thu, 30 Apr 2015 23:01:55 +0400
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snapraid (7.1-0tikhonov1~precise) precise; urgency=medium
|
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[ 7.1 2015/01 ]
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* In 'scrub' and 'sync' detects and reports Input/Output errors
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separately from generic file system errors.
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* In 'diff' doesn't print the "add" entry if a "copy" one is already
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printed.
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* Fixes build with old compilers in the x64 platforms [Leigh Phillips].
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* Fixes out-of-dir builds [Christoph Junghans].
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-- Maxim Tikhonov <flaterichd@gmail.com> Wed, 11 Mar 2015 20:36:58 +0400
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snapraid (7.0-0tikhonov2~precise) precise; urgency=medium
|
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[ 7.0 2014/11 ]
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* In 'check' and 'fix' the array is scanned to find any moved files
|
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that could be used to recover missing data. Files are identified by
|
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timestamp, and then they are recognized also if moved to a different
|
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disk. Note that even if there are false positive they are identified
|
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checking the hash, so they have not effect, besides making the
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process a little slower. To disable this new behaviour you can use
|
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the -N, --force-nocopy option.
|
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* The -i, --import command now identifies files by timestamp making it
|
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very fast in importing directories.
|
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* More detailed 'status' report with single disk stats and free space
|
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available.
|
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* A lot faster directory listing for Windows.
|
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* Adds AVX2 support to improve parity generation speed.
|
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* Prints the time spent waiting for each disk also in 'scrub'.
|
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* The CPU usage, speed and ETA estimations are now based on the last 100
|
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seconds rather than from the start.
|
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* Keeps track of the UUID of the parity disks to check them before
|
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operating.
|
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* Windows binary built with gcc 4.8.1 using the MXE cross compiler 2.23.
|
||||
|
||||
-- Maxim Tikhonov <flaterichd@gmail.com> Thu, 27 Nov 2014 00:36:59 +0400
|
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|
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snapraid (6.2-0tikhonov1~precise) precise; urgency=low
|
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|
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[ 6.2 2014/5 ]
|
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* Fixed the regression test when run as root.
|
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* Added a new heuristic to detect file copies. Now a file is assumed
|
||||
to be a copy if name, size and nanosecond timestamp are matching,
|
||||
but if the nanosecond part of the timestamp is 0, it requires
|
||||
the full path matching and not only the name.
|
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* Added the -N, --force-nocopy option to disable completely
|
||||
the copy detection. SnapRAID also suggests to use this option
|
||||
in the error message of a data mismatch if likely caused by the
|
||||
copy detection.
|
||||
|
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-- Maxim Tikhonov <flaterichd@gmail.com> Wed, 16 Jul 2014 01:01:09 +0400
|
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|
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snapraid (6.1-0tikhonov1~precise) precise; urgency=high
|
||||
|
||||
[ 6.1 2014/4 ]
|
||||
* Fix build and regression test in Mac OS X.
|
||||
|
||||
-- Maxim Tikhonov <flaterichd@gmail.com> Tue, 22 Apr 2014 00:22:07 +0400
|
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|
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snapraid (6.0-0tikhonov1~precise) precise; urgency=low
|
||||
|
||||
[ 6.0 2014/3 ]
|
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* In "sync", even if a silent error is found, continue to update
|
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the parity if it's possible to correct the error.
|
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Note that the block will be marked bad, and the data
|
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will be fixed only at the next "fix -e" call.
|
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But any new data added will be protected if you are using
|
||||
enough parity to fix both the silent error and at least
|
||||
another potential error.
|
||||
* Detect copied files from one disk to another and reuse the already
|
||||
computed hash information to validate them in "sync".
|
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Files are assumed copied if they matches the name, size and timestamp.
|
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* For "sync", added a new -h, --pre-hash option to run a preliminary
|
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hashing step for all the new files to ensure to detect silent errors
|
||||
caused by the heavy machine usage of the parity computation.
|
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* In "fix", if a previous fixing attempt was made resulting in a
|
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.unrecoverable file, uses this file as starting point for the
|
||||
new attempt.
|
||||
* In the log file name allows the use of the '>>', %D, %T modifiers
|
||||
to select append mode, and to insert the date and time in the name.
|
||||
* The options -p, --percentage and -o, --older-than now keep their
|
||||
default value even if the other one is specified.
|
||||
* Moved the .lock file in the same dir of the first specified content
|
||||
file. This avoid to spin-up the parity disks in all commands.
|
||||
* The "diff", "list", "dup", "status" and "pool" commands don't access
|
||||
anymore the parity disks that can now stay powered down.
|
||||
* The default configuration file in Windows is now searched in the same
|
||||
directory where the snapraid.exe file resides.
|
||||
* New source code organization. The RAID engine is now
|
||||
an external component usable also in other projects.
|
||||
|
||||
-- Maxim Tikhonov <flaterichd@gmail.com> Fri, 11 Apr 2014 02:43:52 +0400
|
||||
|
||||
snapraid (5.3-0tikhonov1~precise) precise; urgency=low
|
||||
|
||||
[ 5.3 2014/3 ]
|
||||
* Don't warn about UUID changed if it's for an empty disk.
|
||||
* Fixed the number of blocks that scrub has to process when
|
||||
selecting a high percentage of the array.
|
||||
* Removed duplicate recovery attempts in synced state.
|
||||
|
||||
[ 5.2 2013/12 ]
|
||||
* If a disk changes UUID, automatically disable the inode
|
||||
recognition, because this is likely a new filesystem with
|
||||
all the inodes reassigned, and we don't want to risk a false
|
||||
positive when searching for inode/timestamp/size.
|
||||
* Allow to run a fix command with disks that doesn't need to be
|
||||
fixed mounted as read-only.
|
||||
* After a failed sync, always reallocates new files with a not
|
||||
yet computed parity to ensure to minimize the parity usage,
|
||||
if some other file is deleted in the meantime.
|
||||
* Doesn't count empty dirs as files in the diff counters.
|
||||
* Added a new "share" configuration option to allow to share
|
||||
in the network the pool directory also in Windows.
|
||||
* Fixed build problems in OpenBSD due the old assembler.
|
||||
* Fixed build problems in platforms different than x86.
|
||||
|
||||
[ 5.1 2013/12 ]
|
||||
* Fixed a potential crash if a file is deleted during a "sync/scrub".
|
||||
This is a problem introduced in version 5.0 due new logging.
|
||||
If happened to you to have a crash in sync, you don't need to
|
||||
take any special action, just run "sync" again.
|
||||
* Restored the functionality of -C, --gen-conf command.
|
||||
* Prints the files with duplicate physical offset if the
|
||||
-v, --verbose option is specified.
|
||||
|
||||
-- Maxim Tikhonov <flaterichd@gmail.com> Tue, 11 Mar 2014 18:56:46 +0400
|
||||
|
||||
snapraid (5.0-0tikhonov1~precise) precise; urgency=low
|
||||
|
||||
* New upstream release.
|
||||
|
||||
[ Upstream changelog 4.4 ]
|
||||
* Added support for up to six levels of parity.
|
||||
* Added a specific and faster triple parity format for CPUs that
|
||||
don't support SSSE3 instructions like ARM and AMD Phenom, Athlon
|
||||
and Opteron.
|
||||
* Faster RAID5 and RAID6 implementation for ARM 64 bit CPUs.
|
||||
* If a silent error is found during a "sync" command, directly marks
|
||||
the block as bad like in "scrub", without stopping the the "sync"
|
||||
process.
|
||||
* Sort files by inode when listing the directory. This improves
|
||||
the scanning performance.
|
||||
* For files with changes only in some blocks, updates the parity
|
||||
only for blocks that really are changed.
|
||||
This improves the performance in sync for modified files.
|
||||
* Added a new "list" command to see the stored list of files.
|
||||
* Removed the detailed list of errors from the screen output.
|
||||
To get it you must explicitely use the -l, --log option.
|
||||
It's now too detailed for the screen, because it contains a lot
|
||||
of info.
|
||||
* Changed the output format of some commands to make it similar
|
||||
at the new "list" one.
|
||||
* Reduced memory usage removing some unnecessary allocations.
|
||||
* Added a memory test on the memory buffers used in sync/scrub/check/fix
|
||||
before using them.
|
||||
|
||||
-- Maxim Tikhonov <flaterichd@gmail.com> Mon, 25 Nov 2013 15:58:37 +0400
|
||||
|
||||
snapraid (4.4-0tikhonov1~precise) precise; urgency=low
|
||||
|
||||
* New upstream release.
|
||||
|
||||
[ Upstream changelog 4.4 ]
|
||||
* Relaxed the check about small parity files, to allow to recover after a
|
||||
failed sync before resizing the parity files.
|
||||
|
||||
[ Upstream changelog 4.3 ]
|
||||
* Fixed the scrub command with the -p0 option. Now it really scrubs only the
|
||||
blocks marked as bad and not the full array.
|
||||
|
||||
[ Upstream changelog 4.2 ]
|
||||
* Fixed the wrong warning about physical offsets not supported caused by files
|
||||
not having a real offset because too small. For example, in NTFS it's possible
|
||||
to store such files in the MFT. It's just a cosmetic change, and not a
|
||||
functional one.
|
||||
* Remove unexpected 'Restore' entries in the diff output when dealing with
|
||||
filesystem without persistent inodes like NTFS in Linux.
|
||||
* Added support for filenames containing newlines. This happens in Mac OS X.
|
||||
|
||||
[ Upstream changelog 4.1 ]
|
||||
* If the underline filesystem doesn't support the FIEMAP command, automatically
|
||||
fallback to use FIBMAP for sorting files.
|
||||
* Fixed the import of content files from previous version of SnapRAID that are
|
||||
the result of an incomplete sync.
|
||||
* Added a new -C, --gen-conf option to generate a dummy configuration file from
|
||||
the info in the content file. Just in case that you lose everything, except
|
||||
the content file.
|
||||
* At the end of sync/scrub/check/fix prints "Everything OK" if no error was found.
|
||||
This should make clear that everything is really OK.
|
||||
|
||||
[ Upstream changelog 4.0 ]
|
||||
* New 'scrub' command to periodically check the oldest blocks for silent
|
||||
errors without the need to scan the whole array.
|
||||
* New 'status' command to check the fragmentation, the last check time
|
||||
distribution, and the silent error status of the array.
|
||||
* Added the new Spooky hash. It's faster in 64 bit architectures. To
|
||||
convert you can use the new 'rehash' command.
|
||||
* Changed to a binary content file to improve speed and reduce size.
|
||||
* Removed the --find-by-name, -N option. Now it always searches
|
||||
by name if a file is not found searching by inode, automatically
|
||||
reassigning inodes in restored files without needing to sync
|
||||
again the file. This happens only if the file has the same path, size
|
||||
and timestamp at nanosecond precision.
|
||||
* Added a hash seed to make harder intentional collision attacks.
|
||||
* When inserting files for the first time, sort them by their physical
|
||||
address to improve read performance.
|
||||
* Optimized the cache use for the all the RAID computations.
|
||||
This improves a lot the RAID performance.
|
||||
* Better selection of the RAID6 implementation for different CPUs.
|
||||
* Added RAID5/RAID6 mmx and sse2 implementations with unrolling by 4.
|
||||
They are a little faster than the previous unroll by 2.
|
||||
* Added a lock file to avoid multiple running instances on the same array.
|
||||
The file is named as parity file adding the .lock extension.
|
||||
There is also the undocumented --test-skip-lock to avoid to check it.
|
||||
* Automatically ignores, with warning, mount points inside the array
|
||||
directory tree.
|
||||
* Changes the 'dup' output format to include the size of each duplicate file.
|
||||
|
||||
-- Maxim Tikhonov <flaterichd@gmail.com> Fri, 01 Nov 2013 00:04:46 +0400
|
||||
|
||||
snapraid (3.2-0tikhonov1~precise) precise; urgency=low
|
||||
|
||||
* New upstream release.
|
||||
|
||||
[ Upstream changelog 3.2 ]
|
||||
* Fix a directory creation problem in Windows when the "disk" option points to
|
||||
the root directory of a drive. Now SnapRAID won't complain about the
|
||||
inability to create such directory.
|
||||
If you encouter this problem when trying to recover your data, just upgrade
|
||||
to this version, and you'll be able to complete the recovering process.
|
||||
No need to upgrade for platforms different than Windows.
|
||||
|
||||
[ Upstream changelog 3.1 ]
|
||||
* Direct use of Windows API for disk access to improve error reporting.
|
||||
* If the 'fix' process is aborted, it removes all the new files partially
|
||||
recovered, to allow to reuse again the '-m, --filter-missing' flag.
|
||||
* In Windows don't exclude anymore system files. Only system directories are
|
||||
excluded.
|
||||
* In Windows applies filters in case insensitive way.
|
||||
* The Windows binaries are now built with gcc 4.7.2.
|
||||
* Reduced memory occupation for hardlinks and directories.
|
||||
* In 'dup' don't list file with 0 size.
|
||||
|
||||
-- Maxim Tikhonov <flaterichd@gmail.com> Fri, 09 Aug 2013 17:43:06 +0400
|
||||
|
||||
snapraid (3.0-0tikhonov1~precise) precise; urgency=low
|
||||
|
||||
* New upstream release.
|
||||
|
||||
[ Upstream changelog ]
|
||||
* Added pooling support with the new 'pool' command. It creates a virtual
|
||||
view of the array using symbolic links pointing to the original files.
|
||||
* Added a new -m, --filter-missing option that allow to undelete files,
|
||||
without checking/fixing the others.
|
||||
* Added a new -i, --import option to automatically import deleted files
|
||||
when fixing.
|
||||
* Added a new -l, --log option to save to disk the detailed log.
|
||||
* Added support also for hardlinks and empty directories.
|
||||
* Added support to save symlinks to files in Windows. Note that only the
|
||||
symlink is saved and not the linked file.
|
||||
Symlinks to dirs and junctions are still not supported in Windows.
|
||||
* Files without read permission generate an error instead of a warning.
|
||||
You now must explicitely exclude them in the configuration file with
|
||||
exclusion rules.
|
||||
* In 'check' and 'fix', if verbose is enabled, prints the result for each
|
||||
processed file.
|
||||
* Added an UUID check to detect when a disk is replaced, and to prevent
|
||||
unwanted disk swaps.
|
||||
|
||||
-- Maxim Tikhonov <flaterichd@gmail.com> Wed, 03 Apr 2013 13:01:53 +0400
|
||||
|
||||
snapraid (2.1-0tikhonov1~precise) precise; urgency=low
|
||||
|
||||
* New upstream release.
|
||||
|
||||
[ Upstream changelog ]
|
||||
* Checks for wrong empty fields in the configuration file.
|
||||
* Filter rules for files are not anymore applied to directories.
|
||||
|
||||
-- Maxim Tikhonov <flaterichd@gmail.com> Mon, 28 Jan 2013 02:10:28 +0400
|
||||
|
||||
snapraid (2.0-0tikhonov1~precise) precise; urgency=low
|
||||
|
||||
* New upstream release.
|
||||
|
||||
[ Upstream changelog ]
|
||||
* Added a new -a option to make the 'check' command to only check file hashes
|
||||
without checking the parity data.
|
||||
* Added a new -d option to filter by disk name.
|
||||
* The file modification time is now saved using nanosecond precision.
|
||||
This allows to restore the exact modification time in 'fix'.
|
||||
The new 'content' files written with this version are not backward
|
||||
compatible, but it's still possible to read the old 'content' format.
|
||||
* Fixed hard-links automatic exclusion. All the hardlinks after the first one
|
||||
are now correctly ignored.
|
||||
* If it isn't possible to grow a parity file, prints the list of files
|
||||
outside the maximum size allocated.
|
||||
* Autosave isn't triggered if we are near the end of the 'sync' process.
|
||||
* Before starting a 'sync', we wait for two seconds, to workaround the FAT
|
||||
limitation of having two seconds modification time precision.
|
||||
This a safe measure to be 100% sure to always detect file changes.
|
||||
* Always fill the memory after allocating it to avoid the OOM (Out Of Memory)
|
||||
killer in Linux.
|
||||
* Fixed compilation in Solaris/OpenIndiana for lacking both futimes()
|
||||
and futimens().
|
||||
* Now 'sync' ensures that the parity files are not too small to contain the
|
||||
just loaded data.
|
||||
* Removed the '-H,--filter-nohidden' option. It doesn't make sense to
|
||||
have it as command line option.
|
||||
You must use the 'nohidden' option in the configuration file.
|
||||
* When opening files in read-only mode, also specify the noatime flag,
|
||||
to avoid to update the file access time.
|
||||
* Exclude rules for files are now also applied to directories.
|
||||
This allows to excludes some file/directory without the need to call
|
||||
the stat() function on them.
|
||||
* The -N, --find-by-name option also ignores the nanosecond part of
|
||||
timestamps to work with copy programs not supporting nanoseconds.
|
||||
* Fixed deduplicated files handling in Windows Server 2012.
|
||||
* Removed MD5 support.
|
||||
|
||||
-- Maxim Tikhonov <flaterichd@gmail.com> Thu, 06 Dec 2012 00:38:20 +0400
|
||||
|
||||
snapraid (1.13-0tikhonov1~precise) precise; urgency=low
|
||||
|
||||
* New upstream release.
|
||||
|
||||
[ Upstream changelog ]
|
||||
* Fixed a Segmentation Fault when checking/fixing if there are three or
|
||||
more errors in a specific block.
|
||||
|
||||
-- Maxim Tikhonov <flaterichd@gmail.com> Mon, 05 Nov 2012 16:31:22 +0400
|
||||
|
||||
snapraid (1.12-0tikhonov1~precise) precise; urgency=low
|
||||
|
||||
* New upstream release 1.12.
|
||||
|
||||
[ Upstream changelog ]
|
||||
* Fixed file renaming in Windows during a 'fix' command. This is only a
|
||||
Windows issue, no reason to upgrade for other platforms.
|
||||
|
||||
-- Maxim Tikhonov <flaterichd@gmail.com> Thu, 20 Sep 2012 13:13:40 +0400
|
||||
|
||||
snapraid (1.11-0tikhonov1~precise) precise; urgency=high
|
||||
|
||||
* New upstream release 1.11.
|
||||
|
||||
[ Upstream changelog ]
|
||||
* Fixed again directories inclusion. Exclusion rules for directories were ignored.
|
||||
|
||||
-- Maxim Tikhonov <flaterichd@gmail.com> Mon, 09 Jul 2012 19:06:01 +0400
|
||||
|
||||
snapraid (1.10-0tikhonov1~precise) precise; urgency=low
|
||||
|
||||
* New upstream release 1.10.
|
||||
|
||||
[ Upstream changelog ]
|
||||
* Fixed directory inclusion, in case the last rule is an "include" one.
|
||||
* Fixed very long paths in Windows. We now always use the special '\\?' prefix to remove the 260 chars limitation.
|
||||
* If a file is excluded, it prints explicitely which attribute caused the exclusion.
|
||||
* Automatically excludes also the temporary copy of content file, the one with the ".tmp" extension.
|
||||
* Avoid the Windows system to go in automatic sleep mode when running.
|
||||
|
||||
-- Maxim Tikhonov <flaterichd@gmail.com> Sun, 01 Jul 2012 21:43:16 +0400
|
||||
|
||||
snapraid (1.9-0tikhonov1~precise) precise; urgency=low
|
||||
|
||||
* New upstream release 1.9.
|
||||
|
||||
[ Upstream changelog ]
|
||||
* Implemented a more sophisticated recovering in case a harddisk failure happens during a 'sync'
|
||||
command. When using RAID6 it improves the chances of recovering data after an aborted 'sync'.
|
||||
* Fixed the count of new files.
|
||||
* Added a new 'autosave' configuration option to save the intermediate 'sync' state.
|
||||
* Supported filesystems with read requests returning less data than requested.
|
||||
* In Windows ensures that the disk serial number is not zero.
|
||||
|
||||
-- Maxim Tikhonov <flaterichd@gmail.com> Tue, 10 Apr 2012 17:31:51 +0400
|
||||
|
||||
snapraid (1.8-0tikhonov1~oneiric) oneiric; urgency=low
|
||||
|
||||
* New upstream release 1.8.
|
||||
|
||||
Upstream changelog:
|
||||
* Added a new "dup" command to find all the duplicate files.
|
||||
* Added a new option "--filter-nohidden" to exclude hidden files.
|
||||
* Faster and parallel writing of content files.
|
||||
* The example configuration files now put the content files in the data
|
||||
disks instead than in the parity disks.
|
||||
* Added a checksum at the content file to ensure its integrity.
|
||||
* Using fallocate() instead posix_fallocate() to avoid the very slow
|
||||
posix_fallocate() fallback of writing the whole file.
|
||||
|
||||
-- Maxim Tikhonov <flaterichd@gmail.com> Sat, 17 Mar 2012 19:15:07 +0400
|
||||
|
||||
snapraid (1.7-0tikhonov2~oneiric) oneiric; urgency=low
|
||||
|
||||
* Fixed example snapraid.conf.
|
||||
|
||||
-- Maxim Tikhonov <flaterichd@gmail.com> Sat, 24 Dec 2011 01:28:39 +0400
|
||||
|
||||
snapraid (1.7-0tikhonov1~oneiric) oneiric; urgency=low
|
||||
|
||||
* Initial release.
|
||||
|
||||
-- Maxim Tikhonov <flaterichd@gmail.com> Thu, 22 Dec 2011 19:46:17 +0400
|
1
debian/compat
vendored
Normal file
1
debian/compat
vendored
Normal file
@ -0,0 +1 @@
|
||||
7
|
28
debian/control
vendored
Normal file
28
debian/control
vendored
Normal file
@ -0,0 +1,28 @@
|
||||
Source: snapraid
|
||||
Section: utils
|
||||
Priority: extra
|
||||
Maintainer: Maxim Tikhonov <flaterichd@gmail.com>
|
||||
Build-Depends: debhelper (>= 7.0.0), autotools-dev
|
||||
Standards-Version: 3.9.2
|
||||
Homepage: http://snapraid.sourceforge.net/
|
||||
|
||||
Package: snapraid
|
||||
Architecture: any
|
||||
Depends:
|
||||
${shlibs:Depends},
|
||||
${misc:Depends}
|
||||
Description: SnapRAID is a backup program for disk arrays.
|
||||
SnapRAID is a backup program for disk arrays.
|
||||
.
|
||||
SnapRAID stores redundancy information in the disk array, and it allows recovering from up to two disk failures.
|
||||
.
|
||||
SnapRAID is mainly targeted for a home media center, where you have a lot of big files that rarely change.
|
||||
.
|
||||
Beside the ability to recover from disk failures, the other features of SnapRAID are:
|
||||
- You can start using SnapRAID with already filled disks.
|
||||
- The disks of the array can have different sizes.
|
||||
- You can add more disks at any time.
|
||||
- If you accidentally delete some files in a disk, you can recover them.
|
||||
- If more than two disks fail, you lose the data only on the failed disks. All the data in the other disks is safe.
|
||||
- It doesn't lock-in your data. You can stop using SnapRAID at any time without the need to reformat or move data.
|
||||
- All your data is hashed to ensure data integrity and avoid silent corruption.
|
40
debian/copyright
vendored
Normal file
40
debian/copyright
vendored
Normal file
@ -0,0 +1,40 @@
|
||||
Format: http://dep.debian.net/deps/dep5
|
||||
Name: snapraid
|
||||
Upstream-Name: snapraid
|
||||
Maintainer: Maxim Tikhonov <flaterichd@gmail.com>
|
||||
Source: http://sourceforge.net/projects/snapraid/files/
|
||||
|
||||
Files: *
|
||||
Copyright: 2011 Andrea Mazzoleni <amadvance@users.sourceforge.net>
|
||||
License: GPL-3
|
||||
This program is free software: you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
.
|
||||
This program is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
.
|
||||
On Debian systems, the complete text of the GNU General
|
||||
Public License can be found in `/usr/share/common-licenses/GPL-3'.
|
||||
|
||||
Files: debian/*
|
||||
Copyright: 2011 Maxim Tikhonov <flaterichd@gmail.com>
|
||||
License: GPL-2+
|
||||
This package is free software; you can redistribute it and/or modify
|
||||
it under the terms of the GNU General Public License as published by
|
||||
the Free Software Foundation; either version 2 of the License, or
|
||||
(at your option) any later version.
|
||||
.
|
||||
This package is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
.
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program. If not, see <http://www.gnu.org/licenses/>
|
||||
.
|
||||
On Debian systems, the complete text of the GNU General
|
||||
Public License version 2 can be found in "/usr/share/common-licenses/GPL-2".
|
9
debian/docs
vendored
Normal file
9
debian/docs
vendored
Normal file
@ -0,0 +1,9 @@
|
||||
AUTHORS
|
||||
CHECK
|
||||
COPYING
|
||||
HISTORY
|
||||
INSTALL
|
||||
README
|
||||
TODO
|
||||
snapraid.conf.example
|
||||
snapraid.txt
|
2
debian/install
vendored
Normal file
2
debian/install
vendored
Normal file
@ -0,0 +1,2 @@
|
||||
debian/snapraid.conf etc
|
||||
snapraid usr/bin
|
1
debian/manpage.1
vendored
Symbolic link
1
debian/manpage.1
vendored
Symbolic link
@ -0,0 +1 @@
|
||||
../snapraid.1
|
21
debian/rules
vendored
Executable file
21
debian/rules
vendored
Executable file
@ -0,0 +1,21 @@
|
||||
#!/usr/bin/make -f
|
||||
# -*- makefile -*-
|
||||
# Sample debian/rules that uses debhelper.
|
||||
#
|
||||
# This file was originally written by Joey Hess and Craig Small.
|
||||
# As a special exception, when this file is copied by dh-make into a
|
||||
# dh-make output file, you may use that output file without restriction.
|
||||
# This special exception was added by Craig Small in version 0.37 of dh-make.
|
||||
#
|
||||
# Modified to make a template file for a multi-binary package with separated
|
||||
# build-arch and build-indep targets by Bill Allombert 2001
|
||||
|
||||
# Uncomment this to turn on verbose mode.
|
||||
#export DH_VERBOSE=1
|
||||
|
||||
# This has to be exported to make some magic below work.
|
||||
export DH_OPTIONS
|
||||
|
||||
|
||||
%:
|
||||
dh $@
|
86
debian/snapraid.conf
vendored
Normal file
86
debian/snapraid.conf
vendored
Normal file
@ -0,0 +1,86 @@
|
||||
# Example configuration for snapraid
|
||||
|
||||
# Defines the file to use as parity storage
|
||||
# It must NOT be in a data disk
|
||||
# Format: "parity FILE_PATH"
|
||||
parity /mnt/diskp/snapraid.parity
|
||||
|
||||
# Defines the files to use as additional parity storage.
|
||||
# If specified, they enable the multiple failures protection
|
||||
# from two to six level of parity.
|
||||
# To enable, uncomment one parity file for each level of extra
|
||||
# protection required. Start from 2-parity, and follow in order.
|
||||
# It must NOT be in a data disk
|
||||
# Format: "X-parity FILE_PATH"
|
||||
#2-parity /mnt/diskq/snapraid.2-parity
|
||||
#3-parity /mnt/diskr/snapraid.3-parity
|
||||
#4-parity /mnt/disks/snapraid.4-parity
|
||||
#5-parity /mnt/diskt/snapraid.5-parity
|
||||
#6-parity /mnt/disku/snapraid.6-parity
|
||||
|
||||
# Defines the files to use as content list
|
||||
# You can use multiple specification to store more copies
|
||||
# You must have least one copy for each parity file plus one. Some more don't hurt
|
||||
# They can be in the disks used for data, parity or boot,
|
||||
# but each file must be in a different disk
|
||||
# Format: "content FILE_PATH"
|
||||
content /var/snapraid.content
|
||||
content /mnt/disk1/snapraid.content
|
||||
content /mnt/disk2/snapraid.content
|
||||
|
||||
# Defines the data disks to use
|
||||
# The name and mount point association is relevant for parity, do not change it
|
||||
# WARNING: Adding here your /home, /var or /tmp disks is NOT a good idea!
|
||||
# SnapRAID is better suited for files that rarely changes!
|
||||
# Format: "disk DISK_NAME DISK_MOUNT_POINT"
|
||||
data d1 /mnt/disk1/
|
||||
data d2 /mnt/disk2/
|
||||
data d3 /mnt/disk3/
|
||||
|
||||
# Excludes hidden files and directories (uncomment to enable).
|
||||
#nohidden
|
||||
|
||||
# Defines files and directories to exclude
|
||||
# Remember that all the paths are relative at the mount points
|
||||
# Format: "exclude FILE"
|
||||
# Format: "exclude DIR/"
|
||||
# Format: "exclude /PATH/FILE"
|
||||
# Format: "exclude /PATH/DIR/"
|
||||
exclude *.unrecoverable
|
||||
exclude /tmp/
|
||||
exclude /lost+found/
|
||||
|
||||
# Defines the block size in kibi bytes (1024 bytes) (uncomment to enable).
|
||||
# Default value is 256 -> 256 kibi bytes -> 262144 bytes
|
||||
# Format: "blocksize SIZE_IN_KiB"
|
||||
#blocksize 256
|
||||
|
||||
# Automatically save the state when syncing after the specified amount
|
||||
# of GB processed (uncomment to enable).
|
||||
# This option is useful to avoid to restart from scratch long 'sync'
|
||||
# commands interrupted by a machine crash.
|
||||
# It also improves the recovering if a disk break during a 'sync'.
|
||||
# Default value is 0, meaning disabled.
|
||||
# Format: "autosave SIZE_IN_GB"
|
||||
#autosave 500
|
||||
|
||||
# Defines the pooling directory where the virtual view of the disk
|
||||
# array is created using the "pool" command (uncomment to enable).
|
||||
# The files are not really copied here, but just linked using
|
||||
# symbolic links.
|
||||
# This directory must be outside the array.
|
||||
# Format: "pool DIR"
|
||||
#pool /pool
|
||||
|
||||
# Defines a custom smartctl command to obtain the SMART attributes
|
||||
# for each disk. This may be required for RAID controllers and for
|
||||
# some USB disk that cannot be autodetected.
|
||||
# In the specified options, the "%s" string is replaced by the device name.
|
||||
# Refers at the smartmontools documentation about the possible options:
|
||||
# RAID -> https://www.smartmontools.org/wiki/Supported_RAID-Controllers
|
||||
# USB -> https://www.smartmontools.org/wiki/Supported_USB-Devices
|
||||
#smartctl d1 -d sat %s
|
||||
#smartctl d2 -d usbjmicron %s
|
||||
#smartctl parity -d areca,1/1 /dev/sg0
|
||||
#smartctl 2-parity -d areca,2/1 /dev/sg0
|
||||
|
1
debian/source/format
vendored
Normal file
1
debian/source/format
vendored
Normal file
@ -0,0 +1 @@
|
||||
3.0 (quilt)
|
2
debian/watch
vendored
Normal file
2
debian/watch
vendored
Normal file
@ -0,0 +1,2 @@
|
||||
version=3
|
||||
https://github.com/amadvance/snapraid/releases .*snapraid-([0-9.]*\.[0-9.]*).tar.gz
|
Loading…
Reference in New Issue
Block a user