Need help adding FC luns

[Matty Sarro]

Dmesg only sees the brocade controller card; it doesn't see any disks
or anything from what I can tell. Nothing is showing up in
/etc/sysconfig/hwconf... that is where the disks should be listed
correct?

On Mon, Jan 3, 2011 at 11:25 PM, Eugene Vilensky <evilensky at gmail.com> wrote:
> On Mon, Jan 3, 2011 at 7:18 PM, Matty Sarro <msarro at gmail.com> wrote:
>
>> I have configured dm-multipath (using:
>> http://willsnotes.wordpress.com/2010/10/13/linux-rhel-5-configuring-multipathing-with-dm-multipath/).
>> However nothing is showing up at all. I have rebooted numerous times,
>> and nothing.
>>
>> fdisk -l doesn't show anything except the internal disks. Can anyone
>> help give me an idea of how to proceed? Some help would be greatly
>> appreciated.
>
> Is your HBA correctly negotiating between target and initiator at the
> correct speed?  Are your initiator groups correctly set up on array?
> Before setting up dm-multipath, your host has to see the disks (or
> paths).  What does dmesg show on startup for any /dev/sc devices?
>
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