Le Tuesday 29 Oct 2013 à 16:25:52 (+0800), Liu Yuan a écrit :
> Sheepdog support two kinds of redundancy, full replication and erasure coding.
>
> # create a fully replicated vdi with x copies
> -o redundancy=x (1 <= x <= SD_MAX_COPIES)
>
> # create a erasure coded vdi with x data strips and y p
Sheepdog support two kinds of redundancy, full replication and erasure coding.
# create a fully replicated vdi with x copies
-o redundancy=x (1 <= x <= SD_MAX_COPIES)
# create a erasure coded vdi with x data strips and y parity strips
-o redundancy=x:y (x must be one of {2,4,8,16} and 1 <= y <
