RDAC not working

[polani]

hi
I am using FAST600 with AIX 5.2 Ml04

I have all necessary software for RDAC software on AIX


However , yesterday one of my SAN switch failed ... and as soon as the Switch failed , all accessibility from AIX to FAST storage also lost.....

Although i have correct zoning configuration and two FC adapters on each server with ownership of correct FAST raid arrays....
what is wrong here!!




Here comes polani Once again!!!

P690 Certified Specailist
HACMP & AIX Certified Specailist
AIX & HACCMP Instructor

 

[AIX5L]

Hi

Can you send an fget_config -vl dar0 and all dars ?
lsattr -El fcs0 ?
lsattr -El fscsi0 ?

How is your SAN Zoning ? Every Adapter in his own Zone ?
I prefer two horizontal SAN Zones and two Storage Servers with AIX LVM Mirroring over both.