Hi Andy, Thank you for reporting this. On 2009/09/12 6:34 +0900, Andy wrote: > When I try to change the path selector in multipath.conf to queue-length or > service-time I get a kernel oops. I'd like to see the information of your environment, so could you give me the followings? - multipath.conf which causes the oops. - The output of "multipath -v3" when the oops occurs. - Your distribution and its version. - The version of multipath-tools package (e.g. device-mapper-multipath in RHEL). - You don't hit the oops when you use round-robin, right? If so, can you give me the result of the following commands after you configure your multipath device using round-robin? * "multipath -ll" * "dmsetup table" Thanks, Kiyoshi Ueda -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel