On Fri, Aug 07 2009 at 4:25pm -0400, Akshay Lal <alal@xxxxxxxxxxxxxx> wrote: > I'm having a few issues with path priorities. It seems that the choice > of path to use during I/O is independent of the user defined priorities > for each path. > > I am setting the priorities by executing writing a script that is used > by prio_callout. This seems to work when I execute multipath -ll since > all the specified priorities show up correctly. (the > path_grouping_policy being used is failover) ... > Is there something I'm doing wrong? I would like to be able to define > the priorities per device, and ensure that data only traverses on the > lower priority path when > a) a failure to the first path (path with a higher priority) occures > b) no other path with a higher priority exists Do things behave as you'd like if you change path_grouping_policy to 'group_by_prio'? Mike -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
