--On 31 July 2011 13:03:36 +0100 Alex Bligh <[email protected]> wrote:
> SNAPSHOT & RESIZE will need to be implemented through adding to the > ioctl code (i.e. they will need kernel changes). I should be clear we don't need more IOCTLs apart from for SNAPSHOT. RESIZE would be implemented through NBD_SET_SIZE_BLOCKS. As far as I can tell, this works just fine whilst a disk is attached, save that the server has no knowledge of a resize. I'd do DISC2 by advertising through the flags that it is supported, and use SETFLAGS to do a "set delete flag on disconnect". -- Alex Bligh ------------------------------------------------------------------------------ Got Input? Slashdot Needs You. Take our quick survey online. Come on, we don't ask for help often. Plus, you'll get a chance to win $100 to spend on ThinkGeek. http://p.sf.net/sfu/slashdot-survey _______________________________________________ Nbd-general mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/nbd-general
