>> Would it be interesting to have a command which asks the server how >> much space is really used? E.g. with the new discard which can be used >> by the server as a punch hole command. >> >> Also: iirc i saw that the nbd-client sends multiple commands to the >> server and then starts to wait for their replies. Shouldn't we somehow >> let the client know what the queue-depth of the server is so that the >> client knows how many commands it can send in advance? On the other >> hand: with the new fua/flush barrier-like commands this might not be >> neccessary. > > Why would the client need / want to know either of these things?
disk space: not sure queue depth: to adapt the number of outstanding requests to what the other end is capable of. ------------------------------------------------------------------------------ BlackBerry® DevCon Americas, Oct. 18-20, San Francisco, CA http://p.sf.net/sfu/rim-devcon-copy2 _______________________________________________ Nbd-general mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/nbd-general
