[Linux-cluster] replacing HBA

[Bob Peterson]

----- Original Message -----
| Hi,
| 
| I am replacing a 2 Gig Qlogic HBA with a 4 Gig Qlogic HBA in my GFS2
| cluster. Apart from changing wwn in the SAN, what else do I need to
| change in Linux (centos). will the change be reflected automatically?
| 
| 
| Thanks!
| Paras.

Hi Paras,

The GFS2 file system doesn't care what HBA you're using.
So as long as your kernel has a good device driver for that HBA
you shouldn't need to do anything else.

Regards,

Bob Peterson
Red Hat File Systems