On Sat, 2011-07-09 at 08:19 +0200, Paweł Brodacki wrote:
Hello,
I've stumbled upon this article:
http://storagemojo.com/2011/06/27/de-dup-too-much-of-good-thing/
Reportedly Sandforce SF1200 SSD controller does internally block-level
data de-duplication. This effectively removes the
On Mon, 19 Sep 2011, 06:15:51 EST, Hubert Kario hub...@kario.pl wrote:
You shouldn't depend on single drive, metadata
raid is there to protect against single bad
blocks, not disk crash.
I guess the issue here is you no longer even
have that protection with this sort of dedup.
cheers,
Chris
Hello,
I've stumbled upon this article:
http://storagemojo.com/2011/06/27/de-dup-too-much-of-good-thing/
Reportedly Sandforce SF1200 SSD controller does internally block-level
data de-duplication. This effectively removes the additional
protection given by writing multiple metadata copies. This
