AW: [CentOS] Problems with installation

Horchler, Joerg joerg.horchler at coremedia.com
Tue Jul 18 11:28:07 UTC 2006


step by step :-)

I booted now with

'linux dd=nfs:<ip>:<path> nostorage nousb ksdevice=eth0' 

nostorage to disable probing for the SAS-devices and nousb to keep my
keyboard working. This works nearly perfect:

anaconda loads the driver disk and shows me the text of the file 'modinfo'
within the devices list (LSI Logic megaraid_sas Driver ver v00.00.02.03).
But when I try to load the driver I can see on the second console (alt+F2)
that he can't find the kernel module. 

Is the installer not able to copy the contents of the disk-image into a
specific directory? What is happening when anaconda is loading the disk? Is
it neccessary to extract 'modules.cgz' on the driver disk first?

-----Ursprüngliche Nachricht-----
Von: centos-bounces at centos.org [mailto:centos-bounces at centos.org] Im Auftrag
von Matt Hyclak
Gesendet: Montag, 17. Juli 2006 15:01
An: CentOS mailing list
Betreff: Re: [CentOS] Problems with installation

On Mon, Jul 17, 2006 at 09:26:55AM +0200, Horchler, Joerg enlightened us:
> I'll try to install CentOS 4.3 for X86_64. 
> 
> Do you have an idea how I can find out which device causes the 
> keyboard to freeze? I'm not able to watch at the consoles without 
> input device :-( Is there a list which single devices/buses I can disable
to probe for?
> 
> I tried to boot with dd=nfs:<ip>:<path> too. But at the moment the 
> installer tries to load megaraid_sas BEFORE network is reachable :-( 
> So I think I need noprobe the device which freezes the keyboard _and_ 
> in addition I need to find out how to noprobe for any SAS-Device 
> (storage controllers). Does the option scsi=noprobe exists?
> 

You can boot with the 'nostorage' option to disable all storage controllers,
then add the appropriate drivers in by hand after the driver disk is loaded.

Matt

--
Matt Hyclak
Department of Mathematics
Department of Social Work
Ohio University
(740) 593-1263
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