On Mon, Mar 11, 2019 at 08:54:59AM -0600, Keith Busch wrote: > In QEMU, blk_aio_pwrite_zeroes() takes bytes, but the nvme controller > thought it was blocks. Oops, that went by unnoticed till now! > > We should fix QEMU (patch below). Question is, should we quirk driver > for older versions too? I think we should. We are actually still quirking all qemu controllers for broken Identify behavior, at some point we'll have to make them version specific..
