[CentOS] SAN help

[Rajagopal Swaminathan]

Greetings,

On Fri, Jan 8, 2010 at 10:08 AM, Paras pradhan <pradhanparas at gmail.com> wrote:
> My CentOS 5.4 box has a single HBA card with 2 ports connected to my
> Storage. 2 Luns are assigned to my HBA card. Under /dev instead of seeing 4
> devices I can see 12 devices from sdb to sdm. I am using qlogic driver that
> is bulitin to the OS. Has any one seen this kind of situation?
>
> Paras


A case before multipathing is installed.

Install multipathing device driver from the server vendor's site.

One thing to remember: always prefer rpm as first and second choice.

Regards,

Rajagopal