|
|
|
|
@ -0,0 +1,686 @@
|
|
|
|
|
snapraid (11.2-0tikhonov1~xenial) xenial; urgency=medium
|
|
|
|
|
|
|
|
|
|
[11.2 2017/12]
|
|
|
|
|
* Fixed recognition of NTFS hardlinks. They behave differently than
|
|
|
|
|
standard Unix hardlinks and this could result in SnapRAID reporting
|
|
|
|
|
internal inconsistency errors for detecting links to the same file
|
|
|
|
|
with different metadata attributes.
|
|
|
|
|
* More efficient 'pool' command that updates only the links
|
|
|
|
|
that need to be updated. This ensures that no change is
|
|
|
|
|
done, avoiding to trigger a directory rescan of other programs.
|
|
|
|
|
* In Linux use by default the advise "discard" mode instead of "flush".
|
|
|
|
|
This avoids to swap-out the other process memory, leaving the system
|
|
|
|
|
more responsive.
|
|
|
|
|
* Changed the fallocate() use to work better with Btrfs with parity disks.
|
|
|
|
|
* Changed the --test-io-stats screen to print the file name in process
|
|
|
|
|
for each disk.
|
|
|
|
|
|
|
|
|
|
-- Maxim Tikhonov <flaterichd@gmail.com> Wed, 18 Jul 2018 19:44:46 +0400
|
|
|
|
|
|
|
|
|
|
snapraid (11.1-0tikhonov1~trusty) trusty; urgency=medium
|
|
|
|
|
|
|
|
|
|
[11.1 2017/05]
|
|
|
|
|
* Fixed the check command to correctly ignore errors on unused parity.
|
|
|
|
|
This was broken in version 9.0.
|
|
|
|
|
* Allow increasing the number of parity splits of existing parity.
|
|
|
|
|
* Fixed quoting when printing in Linux. This fixes the UTF-8 screen
|
|
|
|
|
output. Windows version was not affected.
|
|
|
|
|
* Fixed recognition of 'hashsize' in the configuration file.
|
|
|
|
|
The previous incorrect 'hash_size' is still supported for backward
|
|
|
|
|
compatibility.
|
|
|
|
|
* Fixed building in platforms that don't provide major/minor definitions
|
|
|
|
|
in sys/types.h.
|
|
|
|
|
* When creating 'pool' symbolic links, set their time as the linked files.
|
|
|
|
|
* Added support for the Windows 10 symbolic link unprivileged creation,
|
|
|
|
|
using SYMBOLIC_LINK_FLAG_ALLOW_UNPRIVILEGED_CREATE.
|
|
|
|
|
* Windows binaries built with gcc 4.9.4 using the MXE cross compiler at
|
|
|
|
|
commit ae56efa2b23a793b0146508bfef33027cdb09fd2 with targets
|
|
|
|
|
i686-w64-mingw32 and x86_64-w64-mingw32 and optimization -O2.
|
|
|
|
|
|
|
|
|
|
-- Maxim Tikhonov <flaterichd@gmail.com> Mon, 28 Aug 2017 12:41:29 +0400
|
|
|
|
|
|
|
|
|
|
snapraid (11.0-0tikhonov1~trusty) trusty; urgency=medium
|
|
|
|
|
|
|
|
|
|
[11.0 2016/11]
|
|
|
|
|
* Added support for splitting the parity in multiple partitions. You
|
|
|
|
|
can now specify multiple files for a single parity. As soon a file
|
|
|
|
|
cannot grow anymore, the next one starts growing.
|
|
|
|
|
In the configuration file, just put more files in the same 'parity'
|
|
|
|
|
line, separated by , (comma).
|
|
|
|
|
Note that if this feature is used, the saved content file won't be
|
|
|
|
|
read by older SnapRAID versions.
|
|
|
|
|
In Windows, 256 MB are left free in each disk to avoid the warning
|
|
|
|
|
about full disks.
|
|
|
|
|
* Added a new 'hashsize' configuration option. It could be useful in
|
|
|
|
|
systems with low memory, to reduce the memory usage.
|
|
|
|
|
Note that if this feature is used, the saved content file won't be
|
|
|
|
|
read by older SnapRAID versions.
|
|
|
|
|
* In Linux added the missing support for Btrfs file-systems. Note that
|
|
|
|
|
to have full support you need also the 'libblkid' library, otherwise
|
|
|
|
|
you won't get the UUIDs.
|
|
|
|
|
* In screen messages don't print the disk directory in file path. You
|
|
|
|
|
can control the format with the test option:
|
|
|
|
|
--test-fmt file|disk|path.
|
|
|
|
|
* In Windows allows to use the escape char '^' to handle file patterns
|
|
|
|
|
containing real characters matching the globbing '*?[]' ones. In Unix
|
|
|
|
|
it was already possible to do the same escaping with '\'.
|
|
|
|
|
* Added a new -R, --force-realloc option to reallocate all the
|
|
|
|
|
parity information keeping the precomputed hash.
|
|
|
|
|
This is the previous -F, --force-full that instead now maintains the
|
|
|
|
|
same parity organization and just recomputes it.
|
|
|
|
|
* Added test options for selecting the file advise mode to use:
|
|
|
|
|
--test-io-advise-none for standard mode
|
|
|
|
|
--test-io-advise-sequential advise sequential access (Linux/Windows)
|
|
|
|
|
--test-io-advise-flush flush cache after every operation (Linux)
|
|
|
|
|
--test-io-advise-flush-window flush cache every 8 MB (Linux)
|
|
|
|
|
--test-io-advise-discard discard cache after every operation (Linux)
|
|
|
|
|
--test-io-advise-discard-window discard cache every 8 MB (Linux)
|
|
|
|
|
--test-io-advise-direct use direct/unbuffered mode (Linux/Windows)
|
|
|
|
|
The new default mode is 'flush' in Linux (before it was 'sequential'),
|
|
|
|
|
and 'sequential' in Windows (like before).
|
|
|
|
|
* For Seagate SMR (Shingled Magnetic Recording) ignore the SMART
|
|
|
|
|
attribute Command_Timeout 188 as not reliable.
|
|
|
|
|
* Fixed running in Windows platforms that miss the RtlGenRandom()
|
|
|
|
|
function.
|
|
|
|
|
* Added the --test-io-cache=1 option to disable the multi-thread IO
|
|
|
|
|
mode.
|
|
|
|
|
|
|
|
|
|
-- Maxim Tikhonov <flaterichd@gmail.com> Thu, 01 Dec 2016 16:25:21 +0400
|
|
|
|
|
|
|
|
|
|
snapraid (10.0-0tikhonov1~trusty) trusty; urgency=medium
|
|
|
|
|
|
|
|
|
|
[ 10.0 2016/02 ]
|
|
|
|
|
* Boosts the speed of the 'sync' and 'scrub' commands with a new
|
|
|
|
|
multi-thread implementation. It uses one thread for each disk,
|
|
|
|
|
dedicated exclusively to read-ahead data and parity and to
|
|
|
|
|
write-behind parity. This maximizes the data throughput keeping
|
|
|
|
|
disks always busy.
|
|
|
|
|
You can control the number of blocks to cache with the option
|
|
|
|
|
--test-io-cache=NUMBER, where the number is between 3 and 128.
|
|
|
|
|
The default is 8 MiB of blocks.
|
|
|
|
|
You can show run-time stats during the process with the
|
|
|
|
|
--test-io-stats option. You will see a graph with the number of
|
|
|
|
|
cached blocks, and a graph with the wait time percentage for all the
|
|
|
|
|
disks and computations.
|
|
|
|
|
* The -h, --pre-hash command, saves the content file only after having
|
|
|
|
|
verified all the hashes. This allows recovering of moved files in
|
|
|
|
|
case a silent error is found during the hash verification check.
|
|
|
|
|
* Allows to use the -d, --filter-disk option in the 'up' and 'down'
|
|
|
|
|
commands.
|
|
|
|
|
* Allows to run the 'smart' command without a configuration file.
|
|
|
|
|
In such case it operates on all the disks of the machine.
|
|
|
|
|
* In the configuration file 'data' is now a synonymous of 'disk'.
|
|
|
|
|
* Adds the 'touch' command intended to arbitrarily set all the zero
|
|
|
|
|
sub-second timestamps. This improves the SnapRAID capabilities to
|
|
|
|
|
identify files. The 'status' command recommends to run 'touch' if
|
|
|
|
|
required.
|
|
|
|
|
* Restores the functionality of the -D, --force-device option when used
|
|
|
|
|
to workaround the use of the same disk for two logical data drives
|
|
|
|
|
when running the 'fix' command.
|
|
|
|
|
* Uses a correct shell quoting in the example commands that involve
|
|
|
|
|
files.
|
|
|
|
|
* The minimum Windows version supported is now Windows Vista. This is
|
|
|
|
|
required to use the native Windows thread support for the new
|
|
|
|
|
multi-thread implementation. If you need to run on Windows XP, you
|
|
|
|
|
have to stick on SnapRAID 9.x.
|
|
|
|
|
|
|
|
|
|
-- Maxim Tikhonov <flaterichd@gmail.com> Sat, 05 Mar 2016 17:44:53 +0400
|
|
|
|
|
|
|
|
|
|
snapraid (9.3-0tikhonov1~trusty) trusty; urgency=medium
|
|
|
|
|
|
|
|
|
|
[ 9.3 2016/01 ]
|
|
|
|
|
* Fixes an invalid assumption in the copy detection mechanism that
|
|
|
|
|
could result in an internal inconsistency, and with the impossibility
|
|
|
|
|
to run the 'sync' and 'diff' commands.
|
|
|
|
|
This was triggered by a very specific pattern of identical files.
|
|
|
|
|
At least three of them, with one already in the parity, and at a
|
|
|
|
|
higher disk number than the others that should be instead new ones.
|
|
|
|
|
This had no bad effect, if not preventing the 'sync' command to run.
|
|
|
|
|
A workaround was to just run 'sync' one time with the -N,
|
|
|
|
|
--force-nocopy option to disable the copy detection.
|
|
|
|
|
* Restored the -O2 optimization option for Windows binaries, as -Og has
|
|
|
|
|
a too big performance penality.
|
|
|
|
|
|
|
|
|
|
[ 9.2 2016/01 ]
|
|
|
|
|
* Fixes support for symlinks pointing to an empty target. Before they
|
|
|
|
|
were only partially supported, and their presence could result in a
|
|
|
|
|
content file not readable.
|
|
|
|
|
This also disables multi-thread content write, as this was the issue
|
|
|
|
|
we tried to detect with this feature, and it doesn't provide a
|
|
|
|
|
performance advantage. Content verification is instead still multi
|
|
|
|
|
thread.
|
|
|
|
|
* Autorename disks using the matching UUID. To rename a disk you can
|
|
|
|
|
now change directly the name in the configuration file, and run a
|
|
|
|
|
'sync' command.
|
|
|
|
|
* Improves the physical offset ordering for the Btrfs file-system,
|
|
|
|
|
correctly detecting files that have not a physical offset, for
|
|
|
|
|
whatever reason.
|
|
|
|
|
* Adds UUID support to Btrfs file-systems. It's present only if the
|
|
|
|
|
'libblkid' development library is available on the system.
|
|
|
|
|
Usually this requires to install the libblkid-dev or libblkid-devel
|
|
|
|
|
package.
|
|
|
|
|
* Added a new --no-warnings option to disable some repetitive warnings
|
|
|
|
|
that could be annoying to power users.
|
|
|
|
|
* Improves the error reporting, printing a complete stack trace, that
|
|
|
|
|
can be used to track down bugs more easily.
|
|
|
|
|
For this reason the Windows binaries are now built with optimization
|
|
|
|
|
option -Og, instead than -O2.
|
|
|
|
|
|
|
|
|
|
-- Maxim Tikhonov <flaterichd@gmail.com> Tue, 02 Feb 2016 12:59:13 +0400
|
|
|
|
|
|
|
|
|
|
snapraid (9.1-0tikhonov1~trusty) trusty; urgency=medium
|
|
|
|
|
|
|
|
|
|
[ 9.1 2015/11 ]
|
|
|
|
|
* Fixes a bug when reading a content file with a deleted entry bigger
|
|
|
|
|
than 4 GB. This was a regression introduced in version 9.0 that
|
|
|
|
|
could result in the impossibility to read a valid content file,
|
|
|
|
|
after a deletion of a file bigger than 4 GB in the array.
|
|
|
|
|
If this happened to you, just upgrading to 9.1 fixes the issue, and
|
|
|
|
|
it allows you to continue to work.
|
|
|
|
|
Note that this bug only prevented to run 9.0, but your data was still
|
|
|
|
|
protected and could have been recovered using the versions 8.1 or 9.1.
|
|
|
|
|
* In Windows disables the file zero check requiring the --force-zero
|
|
|
|
|
option. This check is intended for possible case using ext3/4 in Linux,
|
|
|
|
|
and there is no evidence that in Windows it's possible at all.
|
|
|
|
|
* Windows binaries built with gcc 4.9.3 using the MXE cross compiler at
|
|
|
|
|
commit 62bcdbee56e87c81f1faa105b8777a5879d4e2e with targets
|
|
|
|
|
i686-w64-mingw32 and x86_64-w64-mingw32 and optimization -O2.
|
|
|
|
|
|
|
|
|
|
[ 9.0 2015/11 ]
|
|
|
|
|
* Fixes an invalid assumption that could happen when using the
|
|
|
|
|
-e, --filter-error option with "fix" or "check".
|
|
|
|
|
This was triggered by a very specific pattern of fragmented files
|
|
|
|
|
and bad blocks combination, not so easy to reproduce.
|
|
|
|
|
This had no bad effect, if not preventing the command to run.
|
|
|
|
|
* Drastically reduces the memory usage. For each block, it now
|
|
|
|
|
uses 17 bytes of memory, instead of the previous 28 bytes
|
|
|
|
|
(for 32 bit) or 36 bytes (for 64 bit).
|
|
|
|
|
This could result is a memory saving of up the 50%.
|
|
|
|
|
* The -p, --plan option (old --percentage) can be used to
|
|
|
|
|
define a scrub plan: "new", "bad" and "full".
|
|
|
|
|
The "new" plan scrubs all the new synced blocks not yet scrubbed.
|
|
|
|
|
This allows to verify as early as possible that the written
|
|
|
|
|
parity during sync is really correct. You can use the "status"
|
|
|
|
|
command to show the amount blocks not yet scrubbed.
|
|
|
|
|
The "bad" plan scrubs only bad blocks.
|
|
|
|
|
The "full" plan scrubs all blocks.
|
|
|
|
|
* The graph in the "status" command now show scrubbed blocks
|
|
|
|
|
with '*', and synced, but not yet scrubbed, blocks with 'o'.
|
|
|
|
|
Note that when upgrading from a previous version, all blocks
|
|
|
|
|
are assumed scrubbed the first time.
|
|
|
|
|
* Content files are now written asyncronously from different
|
|
|
|
|
threads to avoid the unfortunate condition that a memory
|
|
|
|
|
error affects all of them in the same way.
|
|
|
|
|
After writing, they are read again to verify their CRC.
|
|
|
|
|
This is done to ensure thay they are really OK, even in the
|
|
|
|
|
case of the worst possible silent errors.
|
|
|
|
|
* Extends the -D, --force-device option to ignore more
|
|
|
|
|
erroneous conditions in the 'fix' command, like unaccessible
|
|
|
|
|
disks, or disks sharing the same physical device.
|
|
|
|
|
* Extends the -d, --filter-disk option to allow to filter also
|
|
|
|
|
by parity disk.
|
|
|
|
|
* Extends the -h, --pre-hash option to also verify moved and
|
|
|
|
|
copied files into the array before running a 'sync'.
|
|
|
|
|
* Updates 'best' RAID functions for recent Atom CPUs.
|
|
|
|
|
* Validates filters specifications rejecting relative paths.
|
|
|
|
|
|
|
|
|
|
-- Maxim Tikhonov <flaterichd@gmail.com> Tue, 01 Dec 2015 23:50:52 +0400
|
|
|
|
|
|
|
|
|
|
snapraid (8.1-0tikhonov1~trusty) trusty; urgency=medium
|
|
|
|
|
|
|
|
|
|
[ 8.1 2015/05 ]
|
|
|
|
|
* Fix build issues in generic Unix platforms, including Mac OS X.
|
|
|
|
|
* The "diff" command returns with error code 2 if a "sync" is
|
|
|
|
|
required, to differentiate with the generic error code 1.
|
|
|
|
|
* Reduced the effect of SMART attribute 193 on the failure
|
|
|
|
|
probability to avoid some false positive reports.
|
|
|
|
|
|
|
|
|
|
-- Maxim Tikhonov <flaterichd@gmail.com> Sun, 17 May 2015 23:29:11 +0400
|
|
|
|
|
|
|
|
|
|
snapraid (8.0-0tikhonov1~trusty) trusty; urgency=medium
|
|
|
|
|
|
|
|
|
|
[ 8.0 2015/04 ]
|
|
|
|
|
* Allows "sync" and "scrub" to continue after the first bunch of disk
|
|
|
|
|
errors. Blocks with errors are marked as bad, and you can fix them
|
|
|
|
|
with the "fix -e" command.
|
|
|
|
|
The fix is expected to force the disk firmware to reallocate the
|
|
|
|
|
bad sector, likely fixing the problem.
|
|
|
|
|
You can control the number of allowed errors with the new
|
|
|
|
|
-L, --error-limit option. The default is 100.
|
|
|
|
|
* The -e, --filter-error option doesn't write anymore fixes to
|
|
|
|
|
unsynced files. This helps in case you are running it on a not
|
|
|
|
|
synced array, removing the risk to revert some files to an old state.
|
|
|
|
|
* The -e, --filter-error option is now optimal and reads only the
|
|
|
|
|
minimal amount of data necessary to fix the errors.
|
|
|
|
|
* The "diff" command returns with an error code if a "sync" is
|
|
|
|
|
required.
|
|
|
|
|
* Adds new "smart" command to print a SMART report of the array.
|
|
|
|
|
* Adds new "up" and "down" commands to spin up and down the disks of
|
|
|
|
|
the array.
|
|
|
|
|
* Adds new "devices" command to print the devices associations in
|
|
|
|
|
the array.
|
|
|
|
|
* Changes the log handling. If no log file is specified, all the
|
|
|
|
|
warnings and not fatal errors messages goes to stderr. If a log file
|
|
|
|
|
is specified, only fatal error messages are printed on the screen.
|
|
|
|
|
You can control the amount of informative messages on stdout with
|
|
|
|
|
the -q, --quiet and -v, --verbose options, that can be specified
|
|
|
|
|
multiple times to be more quiet or verbose.
|
|
|
|
|
* In the "status" command the "Wasted" column now shows a negative
|
|
|
|
|
number for the amount of space that you can still waste without
|
|
|
|
|
filling up the parity.
|
|
|
|
|
* In the "status" and others commands we now use GB instead of GiB,
|
|
|
|
|
when referring to disk space.
|
|
|
|
|
* Renames the -s and -t options to -S and -B as they are intended to
|
|
|
|
|
be manual only operations.
|
|
|
|
|
* Windows binary built with gcc 4.8.1 using the MXE cross compiler 2.23,
|
|
|
|
|
with targets i686-w64-mingw32 and x86_64-w64-mingw32. Before the x86
|
|
|
|
|
target was i686-pc-mingw32.
|
|
|
|
|
|
|
|
|
|
-- Maxim Tikhonov <flaterichd@gmail.com> Thu, 30 Apr 2015 23:01:55 +0400
|
|
|
|
|
|
|
|
|
|
snapraid (7.1-0tikhonov1~precise) precise; urgency=medium
|
|
|
|
|
|
|
|
|
|
[ 7.1 2015/01 ]
|
|
|
|
|
* In 'scrub' and 'sync' detects and reports Input/Output errors
|
|
|
|
|
separately from generic file system errors.
|
|
|
|
|
* In 'diff' doesn't print the "add" entry if a "copy" one is already
|
|
|
|
|
printed.
|
|
|
|
|
* Fixes build with old compilers in the x64 platforms [Leigh Phillips].
|
|
|
|
|
* Fixes out-of-dir builds [Christoph Junghans].
|
|
|
|
|
|
|
|
|
|
-- Maxim Tikhonov <flaterichd@gmail.com> Wed, 11 Mar 2015 20:36:58 +0400
|
|
|
|
|
|
|
|
|
|
snapraid (7.0-0tikhonov2~precise) precise; urgency=medium
|
|
|
|
|
|
|
|
|
|
[ 7.0 2014/11 ]
|
|
|
|
|
* In 'check' and 'fix' the array is scanned to find any moved files
|
|
|
|
|
that could be used to recover missing data. Files are identified by
|
|
|
|
|
timestamp, and then they are recognized also if moved to a different
|
|
|
|
|
disk. Note that even if there are false positive they are identified
|
|
|
|
|
checking the hash, so they have not effect, besides making the
|
|
|
|
|
process a little slower. To disable this new behaviour you can use
|
|
|
|
|
the -N, --force-nocopy option.
|
|
|
|
|
* The -i, --import command now identifies files by timestamp making it
|
|
|
|
|
very fast in importing directories.
|
|
|
|
|
* More detailed 'status' report with single disk stats and free space
|
|
|
|
|
available.
|
|
|
|
|
* A lot faster directory listing for Windows.
|
|
|
|
|
* Adds AVX2 support to improve parity generation speed.
|
|
|
|
|
* Prints the time spent waiting for each disk also in 'scrub'.
|
|
|
|
|
* The CPU usage, speed and ETA estimations are now based on the last 100
|
|
|
|
|
seconds rather than from the start.
|
|
|
|
|
* Keeps track of the UUID of the parity disks to check them before
|
|
|
|
|
operating.
|
|
|
|
|
* 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
|
|
|
|
|
|
|
|
|
|
snapraid (6.2-0tikhonov1~precise) precise; urgency=low
|
|
|
|
|
|
|
|
|
|
[ 6.2 2014/5 ]
|
|
|
|
|
* Fixed the regression test when run as root.
|
|
|
|
|
* 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.
|
|
|
|
|
* 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.
|
|
|
|
|
|
|
|
|
|
-- Maxim Tikhonov <flaterichd@gmail.com> Wed, 16 Jul 2014 01:01:09 +0400
|
|
|
|
|
|
|
|
|
|
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
|
|
|
|
|
|
|
|
|
|
snapraid (6.0-0tikhonov1~precise) precise; urgency=low
|
|
|
|
|
|
|
|
|
|
[ 6.0 2014/3 ]
|
|
|
|
|
* In "sync", even if a silent error is found, continue to update
|
|
|
|
|
the parity if it's possible to correct the error.
|
|
|
|
|
Note that the block will be marked bad, and the data
|
|
|
|
|
will be fixed only at the next "fix -e" call.
|
|
|
|
|
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".
|
|
|
|
|
Files are assumed copied if they matches the name, size and timestamp.
|
|
|
|
|
* For "sync", added a new -h, --pre-hash option to run a preliminary
|
|
|
|
|
hashing step for all the new files to ensure to detect silent errors
|
|
|
|
|
caused by the heavy machine usage of the parity computation.
|
|
|
|
|
* In "fix", if a previous fixing attempt was made resulting in a
|
|
|
|
|
.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
|
Maxim Tikhonov
Mario Fetka