On Tue, 2007-05-22 at 20:01, Shirley Ma wrote: > Thanks Hal. > > Thanks for the clarification. I meant to say the port up and down > kicked the node from GPFS membership. The port up and down was managed > by SM. Got it and that port down/up appears to be caused by MAD starvation at the host. -- Hal > Thanks > Shirley Ma