On Tue, Apr 12, 2016 at 09:01:35PM -0700, Darrick J. Wong wrote: > Make sure that the offset and length arguments that we're using to > construct WRITE SAME and DISCARD requests are actually aligned to the > logical block size. Failure to do this causes other errors in other > parts of the block layer or the SCSI layer because disks don't support > partial logical block writes. FYI, Bart has just been posting a patchset in that includes this, but goes further. Can you take a look at it? -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
