I'm trying to set up a RHEL4U4 cluster - and am having some problems that seem similar to those seen by Sylvia Gelman this same week.

I found a technical note/whitepaper from Dell describing a possible workaround to the multiple ethernet NIC problem - see
http://linux.dell.com/files/whitepapers/nic-enum-whitepaper-v2.pdf

There are some details lacking about the solution - it describes adding 2 lines to pxelinux.cfg/default (which really means changes to /etc/systemimager/pxelinux.cfg/syslinux.cfg):
IPAPPEND 2
APPEND ksdevice=bootif

A few things are unclear on this to me, not being a PXE expert.
1) Should these parameters be repeated for all the LABELS (systemimager, kernel,linux,boel)? 2) What order should they be in (prior to the existing APPEND keeps the si_monitor happy, post keeps it from working)

I've tried a number of different locations and repeat counts and am getting failures to reboot after successful imaging.

Currently I fail with a kernel panic... the final few lines on the console show:
Loading ext3.ko
Creating root device
Mounting root filesystem
mount: error 6 mounting ext3
mount: error 2 mounting none
Switching to new root
switchroot: mount failed: 22
umount /initrd/dev failed: 2
kernel panic - no syncing: Attempted to kill init

This looks like it is not related to the NIC issue, but rather a disk mounting issue. During the imaging phase it appears that the disk was properly partitioned and a filesystem was created (mke2fs was used to make the filesystem).

--
Bill D'Amico
[EMAIL PROTECTED]
Server virtualization Business Unit



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