On 03/28/2013 11:07 PM, Stewart, Sean wrote:
Currently ALUA device handler sends STPG command during failover and failback. Failover can be optimized by implicit failover (by not to sending STPG command), when 1 is passed as hwhandler parameter in multipath.conf. ex "2 alua 1". We may need to pass the parameter through module param for alua device handler to optimize failover if incase retain_attached_hwhandler set in multipath.conf and hwhandler is set with non-tpgs device handler ex: '1 rdac'. Signed-off-by: Vijay Chauhan <vijay.chauhan@xxxxxxxxxx> Signed-off-by: Sean Stewart <Sean.Stewart@xxxxxxxxxx>
Acked-by: Hannes Reinecke <hare@xxxxxxx> Cheers, Hannes -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
