Megaraid PERC 4/E is detected first, why ?

Richard Ford rford at candis.com.cn
Mon Feb 12 10:39:40 CST 2007


Sorry,

My system has 2 x PERC4 and as such has the same driver.

He is using 1 x PERC4 and 1 x PERC5 and asked for my modprobe info -  
and as I expressed to him "not much to see, both my PERC4's using the  
same driver....

Does anyone use threaded mua's here?

Cheers,
RF.


On 12 Feb 2007, at 11:49 PM, J. Epperson wrote:

> On Mon, February 12, 2007 09:12, Richard Ford wrote:
>> alias eth0 e1000
>> alias eth1 e1000
>> alias scsi_hostadapter megaraid_mbox
>> alias usb-controller1 uhci-hcd
>>
>> Not much there... both cards use the same driver.....
>>
> Ding!  No they don't.  The PERC5 uses megaraid_sas.  You're loading  
> the
> PERC4 driver explicitly, then the HAL loads the PERC5 driver  
> because it
> knows it's needed.  Hence the PERC4 gets "seen" first.
>
> _______________________________________________
> Linux-PowerEdge mailing list
> Linux-PowerEdge at dell.com
> http://lists.us.dell.com/mailman/listinfo/linux-poweredge
> Please read the FAQ at http://lists.us.dell.com/faq






More information about the Linux-PowerEdge mailing list