Nuno Fernandes wrote: > hello, > > Just a question: > > With recent support for rdac hardware handler in kernel 2.6.23-rc7, what > configuration should be in storage DS4700? AVT (Automatic Volume transfer) > turned on or off? > Off. AVT is the acronym for 'Automated Volume Transfer', ie the array tries to transfer the volumes from one controller to the other automatically. > When it's turned on, luns keep on jumping from controller to controller.. > Indeed. That's to be expected. As a rule: - With rdac hardware handler: AVT off - Without hardware handler: AVT on Cheers, Hannes -- Dr. Hannes Reinecke zSeries & Storage hare@xxxxxxx +49 911 74053 688 SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 Nürnberg GF: Markus Rex, HRB 16746 (AG Nürnberg) -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
