Decided mdadm would not do the job for you? mdadm --create -f -lmp -n2 -x1 /dev/md0 /dev/<channela> /dev/<channelb> This works in fail over mode by explicitly telling md to treat one as a spare. On Thu, 2004-06-10 at 13:33, Jedi/Sector One wrote: > Hello. > > I'm trying to get multipath working with LVM2 (2.6.7-rc2-udm2 kernel) with > an LSI storage array. > > The array has two FC controllers, HBAs are two identical Qlogic 2340. > > On the array, "preferred" controllers are assigned to each LUN. > > Unfortunately, it looks like dm-multipath always does round-robin load > balancing. > > The result is that the array fills up the (SANtricity) error log with > messages like "LUN was accessed through the wrong controller". > > Is there any way to keep failover abilities without load balancing? > > Best regards, > > -Frank. > > _______________________________________________ > linux-lvm mailing list > linux-lvm@redhat.com > https://www.redhat.com/mailman/listinfo/linux-lvm > read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/ _______________________________________________ linux-lvm mailing list linux-lvm@redhat.com https://www.redhat.com/mailman/listinfo/linux-lvm read the LVM HOW-TO at http://tldp.org/HOWTO/LVM-HOWTO/
