Re: [PATCH] nbd: set discard_alignment to the granularity
On Tue, Jun 05, 2018 at 11:41:23AM -0400, Josef Bacik wrote:
> Technically we should be able to get away with 0 as the
> discard_alignment, but there's no way currently for the protocol to
> indicate different alignments,
Actually there is, with the NBD_INFO_BLOCK_SIZE (and related)
response(s) to the NBD_OPT_GO message during negotiation, but
implementing that will probably require some more netlink messages.
(some of this is still being hashed out on the NBD mailinglist; I'm sure
your insights in that would be welcome)
Could you people please use IRC like normal people?!?
-- Amaya Rodrigo Sastre, trying to quiet down the buzz in the DebConf 2008