On Mon, Jan 05, 2015 at 04:35:57PM -0500, Mike Snitzer wrote: > I don't have very large blk-mq devices, but I can work on that. Just export a large sparse file over an iSCSI target? -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel