Hi Mitch:

One trick I use with machines with differing network modules is to run modprobe 
on the missing module on the client prior to running si_prepareclient, this 
way, the ramdisk thus generated via UYOK will also include the module.  This is 
not guranteed to work with storage adapters (since the kernel may refuse to 
load the driver because the hardware doesn't exist), but it's worth a shot.

I suppose it is also possible to manually modify the ramdisk and add whatever 
modules you need, it's just a gzipped ext2 filesystem AFAIK - you can mount it 
via the loopback.

Cheers,

Bernard


-----Original Message-----
From: [EMAIL PROTECTED] on behalf of Mitch Sako
Sent: Mon 14/08/2006 19:03
To: [email protected]
Subject: [Sisuite-users] SATA/SCSI /dev/sda question
 
I'm doing boot cd installs to identical servers where some are SATA and others 
are SCSI.  (3.7.x, bootcd, IBM e326 H/W, XFS filesystems, RH 3)  The monolithic 
kernels and images are identical because the SATA drives instantiate as 
/dev/sda at the filesystem layer, the same as the SCSI drives.  The only thing 
that differentiates the two running systems is the drivers talking to the 
physical HD.  One uses LSI Logic MPT and the other uses libata or a variant.  
Is there a way to make a boot cd which doesn't care and can be used with either 
hardware configuration?  I've tried the SATA CD in the SCSI system and it can't 
find /dev/sda.  Is this possible or do I need separate images and separate CDs 
for each HD?


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