Physical volumes (PV) can be multipathed with the IBM® System Storage® Multipath
Subsystem Device Driver (SDD) or
HP PVLinks.
You must set the PV timeout as follows:
- Physical volumes that are multipathed with SDD must have a PV timeout of 90 seconds.
- Physical volumes that are multipathed with PVLinks must have a
PV timeout of 60 seconds. (The timeout default set by PVLinks is 4
minutes.)