On 01/29/2011 07:44 AM, Roberto Spadim wrote:
faster than nbd?
NBD is fast but has one problem: if you lose network connectivity for a
while (tcp drops) there is no recovery I am aware of. I think it unmaps
the disk until user intervention. Or this was the situation a couple of
years ago.
Actually for RAID this might even be a good point, but keep it in mind.
iscsi seems an obvious alternative. And you can put anything under MD I
think, but DRBD (without MD) is probably better because it's made
exactly for that purpose.
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