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A backup program for disk arrays. It stores parity information of your data and it recovers from up to six disk failures http://www.snapraid.it/
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Andrea Mazzoleni 1b043de558 Changes to version 3.0. Too much changes in the queue for a dot release.
2013-02-24 19:45:56 +01:00
.gitignore Adds .gitignore 2013-02-13 21:32:35 +01:00
acinclude.m4 Initial commit 2011-03-01 22:21:30 +01:00
AUTHORS Some minor docs changes. 2011-12-28 10:42:46 +01:00
autogen.sh Adds -i to autoreconf in autoget.sh. 2011-04-29 17:48:05 +02:00
check.c Removes INV blocks. There are not unnecessary as we always keep deleted/changed ones to keep the information that the parity is invalid. 2013-02-24 19:43:53 +01:00
configure.ac Changes to version 3.0. Too much changes in the queue for a dot release. 2013-02-24 19:45:56 +01:00
configure.windows-x64 Adds initial support for Windows x64. 2011-04-29 22:07:50 +02:00
configure.windows-x86 Adds initial support for Windows x64. 2011-04-29 22:07:50 +02:00
COPYING Initial commit 2011-03-01 22:19:30 +01:00
cpu.h Does not clobber ebx to allow compilation in PIC mode. 2011-05-03 19:02:52 +02:00
dry.c Keeps track of the hash of deleted blocks. 2013-02-24 19:02:53 +01:00
dup.c Improves recovering after an aborted sync. 2012-02-09 23:17:36 +01:00
elem.c Keeps track of the hash of deleted blocks. 2013-02-24 19:02:53 +01:00
elem.h Removes INV blocks. There are not unnecessary as we always keep deleted/changed ones to keep the information that the parity is invalid. 2013-02-24 19:43:53 +01:00
fnmatch.c Fixed some portability issues for Windows. 2011-03-20 13:54:05 +01:00
fnmatch.h Fixed some portability issues for Windows. 2011-03-20 13:54:05 +01:00
handle.c Moves handle_ancestor() to mkancestor() to be a generic function. 2013-02-20 13:29:58 +01:00
handle.h Moves handle_ancestor() to mkancestor() to be a generic function. 2013-02-20 13:29:58 +01:00
HISTORY Changes to version 3.0. Too much changes in the queue for a dot release. 2013-02-24 19:45:56 +01:00
INSTALL The default config now puts the content files in data disks. 2011-12-08 10:34:32 +01:00
INSTALL.windows Some documentation changes. 2011-04-29 23:21:27 +02:00
makecov.sh Adds a new script for coverage automation. 2012-02-09 23:18:17 +01:00
makedist.sh Adds scripts for testing and distribution. 2011-11-16 20:44:16 +01:00
Makefile.am Keeps track of the hash of deleted blocks. 2013-02-24 19:02:53 +01:00
maketest.sh Keeps track of the hash of deleted blocks. 2013-02-24 19:02:53 +01:00
mingw.c Removes all the access() uses. 2013-02-24 09:46:42 +01:00
mingw.h Removes all the access() uses. 2013-02-24 09:46:42 +01:00
mktest.c In the test sort input files to always operate in the same order. 2012-11-22 23:14:47 +01:00
murmurhash3.c Adds some comment at the murmur3 implementation. 2012-04-07 21:24:42 +02:00
noautomake.sh Initial commit 2011-03-01 22:22:49 +01:00
os.c Avoid Windows to go into sleep. 2012-06-20 22:37:19 +02:00
os.h Avoid Windows to go into sleep. 2012-06-20 22:37:19 +02:00
parity.c Keeps track of the hash of deleted blocks. 2013-02-24 19:02:53 +01:00
parity.h Checks the parity size in sync. 2012-10-09 23:02:46 +02:00
pool.c Adds the new pool command to create a virtual view for the array. 2013-02-22 22:17:54 +01:00
portable.h Adds support for symlinks in Windows. 2013-02-21 19:12:59 +01:00
raid.c Some minor changes. 2011-10-31 09:41:12 +01:00
raid.h Adds recovering at RAID6 support. 2011-04-24 10:24:05 +02:00
README Some minor docs changes. 2011-12-28 10:42:46 +01:00
scan.c Removes INV blocks. There are not unnecessary as we always keep deleted/changed ones to keep the information that the parity is invalid. 2013-02-24 19:43:53 +01:00
selftest.c Removes MD5 support. 2012-11-04 00:53:14 +01:00
snapraid.1 Removes INV blocks. There are not unnecessary as we always keep deleted/changed ones to keep the information that the parity is invalid. 2013-02-24 19:43:53 +01:00
snapraid.c Adds the new -m, --filter-missing options to undelete files. 2013-02-24 11:33:09 +01:00
snapraid.conf.example Adds the new pool command to create a virtual view for the array. 2013-02-22 22:17:54 +01:00
snapraid.conf.example.windows Adds the new pool command to create a virtual view for the array. 2013-02-22 22:17:54 +01:00
snapraid.d Removes INV blocks. There are not unnecessary as we always keep deleted/changed ones to keep the information that the parity is invalid. 2013-02-24 19:43:53 +01:00
snapraid.h Adds -G and diff commands. 2011-06-20 20:35:04 +02:00
snapraid.txt Removes INV blocks. There are not unnecessary as we always keep deleted/changed ones to keep the information that the parity is invalid. 2013-02-24 19:43:53 +01:00
speed.c Removes MD5 support. 2012-11-04 00:53:14 +01:00
state.c Removes INV blocks. There are not unnecessary as we always keep deleted/changed ones to keep the information that the parity is invalid. 2013-02-24 19:43:53 +01:00
state.h Adds the new -m, --filter-missing options to undelete files. 2013-02-24 11:33:09 +01:00
sync.c Removes INV blocks. There are not unnecessary as we always keep deleted/changed ones to keep the information that the parity is invalid. 2013-02-24 19:43:53 +01:00
tables.h Adds the missing tables.h. 2011-04-27 18:24:55 +02:00
TEST Added a new TEST document. 2011-09-03 11:23:10 +02:00
test-raid5.conf Adds the new pool command to create a virtual view for the array. 2013-02-22 22:17:54 +01:00
test-raid6-hole.conf Uses a combination of tabs and spaces in the test configuration files. 2013-01-19 17:36:10 +01:00
test-raid6.conf Uses a combination of tabs and spaces in the test configuration files. 2013-01-19 17:36:10 +01:00
TODO Changes to version 3.0. Too much changes in the queue for a dot release. 2013-02-24 19:45:56 +01:00
tommy.c Add the fix command 2011-03-04 20:59:21 +01:00
tommyarray.c Initial commit 2011-03-01 22:21:30 +01:00
tommyarray.h Initial commit 2011-03-01 22:21:30 +01:00
tommychain.h Initial commit 2011-03-01 22:21:30 +01:00
tommyhash.c Initial commit 2011-03-01 22:21:30 +01:00
tommyhash.h Initial commit 2011-03-01 22:21:30 +01:00
tommyhashdyn.c Warning removal. 2012-11-01 09:38:21 +01:00
tommyhashdyn.h Initial commit 2011-03-01 22:21:30 +01:00
tommylist.c Initial commit 2011-03-01 22:21:30 +01:00
tommylist.h Adds filter exclusion. 2011-03-16 23:52:10 +01:00
tommytypes.h Adds filter exclusion. 2011-03-16 23:52:10 +01:00
util.c Does'n preinitialize memory when running for valgrind. 2013-02-24 18:00:53 +01:00
util.h Moves handle_ancestor() to mkancestor() to be a generic function. 2013-02-20 13:29:58 +01:00

README 

SnapRAID
========

SnapRAID is a backup program for a disk array.

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 can have different sizes.
* You can add 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 to avoid
  silent corruption.

The official site of SnapRAID is:

    http://snapraid.sourceforge.net