we have a test system running RHEL 5.5 on a Power6 595. The disks are currently attached via a VIOS (external disks on DS8k) using vscsi devices.
Now we plan to move to NPIV attachment.
I have changed the LPAR config and removed the vscsi device and added NPIV adapters. We also changed the SAN & DS settings so that we can see the LUN from the LPAR now. Unfortunately it doesn't boot:
Volume group "VolGroup00" not found mount: could not find filesystem '/dev/root'
Any ideas to solve this?
Thanks in advance for every response, Wolfgang