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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/
d927a58e4e
We already known that the update of the first parity position is never triggered, and then we can avoid to query the parity position at all. |
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|---|---|---|
| cmdline | ||
| raid | ||
| test | ||
| tommyds | ||
| .gitignore | ||
| .travis.yml | ||
| acinclude.m4 | ||
| AUTHORS | ||
| autogen.sh | ||
| CHECK | ||
| configure.ac | ||
| configure.windows-x64 | ||
| configure.windows-x86 | ||
| COPYING | ||
| HISTORY | ||
| INSTALL | ||
| INSTALL.windows | ||
| makecov.sh | ||
| makedist.sh | ||
| Makefile.am | ||
| makescan.sh | ||
| maketest.sh | ||
| README | ||
| snapraid.1 | ||
| snapraid.conf.example | ||
| snapraid.conf.example.windows | ||
| snapraid.d | ||
| snapraid.txt | ||
| TODO | ||
| valgrind.supp | ||
SnapRAID
========
SnapRAID is a backup program for disk arrays. It stores parity
information of your data and it recovers from up to six 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:
* All your data is hashed to ensure data integrity and to avoid
silent corruption.
* If the failed disks are too many to allow a recovery,
you lose the data only on the failed disks.
All the data in the other disks is safe.
* If you accidentally delete some files in a disk, you can
recover them.
* You can start with already filled disks.
* The disks can have different sizes.
* You can add disks at any time.
* It doesn't lock-in your data. You can stop using SnapRAID at any
time without the need to reformat or move data.
* To access a file, a single disk needs to spin, saving power and
producing less noise.
The official site of SnapRAID is:
http://www.snapraid.it/