On Tue, 06 Jan 2009 16:26:35 +0100 Tomasz Chmielewski <mangoo@xxxxxxxx> wrote: > Tomasz Chmielewski schrieb: > > FUJITA Tomonori schrieb: > > > >> Looks like tgtd works fine. Let me know the results later. If it works > >> fine, I'll clean up and merge the patch. > > > > I was running the tests for about 8 hours and everything worked fine. > > > > No more I/O errors from open-iscsi side as well. > > I'm running a bit different "test" now and I'm getting host resets on > open-iscsi side every few minutes: > > connection3:0: iscsi: detected conn error (1011) > iscsi: host reset succeeded > > > The "test" is using DRBD over a slow link. > In such case (background synchronization running over a slow link), for > tgtd, DRBD device for look like one that returns reads fast (say, 50 > MB/s), but any write, even small, can potentially wait several seconds > to complete (with average speed of about 200 kB/s and long delays). > > How can I check what causes these resets? Have you already checked the tcpdump log? -- To unsubscribe from this list: send the line "unsubscribe stgt" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
