On Fri, Oct 31, 2008 at 01:39:29PM -0400, Chuck Lever wrote: > I tested a 2.6.28-rc2 kernel on the server side with and without the > fix. I rebooted the client with "echo b > /proc/sysrq_trigger" for this > test. > > If the server doesn't have the fix, I see the "never saw host x.x.x.x" > message on the server after the client reboots. If the fix is applied, I > see the "nlm_host_rebooted (x.x.x.x)" message on the server after the > client reboots. > > So, confirmed that this is a bug in 2.6.28-rc2, and confirmed that the > below patch addresses the problem. The NSM logic is the same on the > client and the server, so I didn't test a server reboot. Excellent, thanks very much! (Though for the future as a regular regression test from a script, I think we'd want to test for a lock after reboot with a GETLK rather than looking for dprintk's in the logs.) --b. -- To unsubscribe from this list: send the line "unsubscribe linux-nfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
