Hi,

I am building a cluster on RHEL 5 with nodes connected to SYMMETRIX via PowerPath 5.6.

My concern is devices (LUNs) are showing in different names. For instance one of the LUN showing in node1 as /dev/emcpowere and on the second node as /dev/emcpowerf, how can I make the device name identical?

Also which device name is recommended to use in fstab as I see the all LUNs have two names /dec/emcpower and /dev/sd when I use fdisk -l?

Thanks and Regards,

Siraj.