[Smaug] Kernel parm help
William Estrada
mrumunhum at popdial.com
Fri Dec 16 10:28:30 PST 2005
Hi guys,
I am working on a new project that involves building a bootable USB CF
system. The
script to create the image is working. My problem is what options in
the grub
configuation file do I need to make the system diskless?
My grub.conf looks like this:
# Change colors to show that this conf file was used.
color green/blue black/red
boot=/dev/sda1
default=0
timeout=60
splashimage=(hd2,0)/boot/grub/rootfs.jpg.gz
# Compact Flash
title CF Embedded RAM SDA1
root (hd2,0)
kernel /boot/bzImage rw root=/dev/sda1 rhgb vga=0x31B
video=rivafb \
ramdisk_size=100000 prompt_ramdisk=1
initrd /boot/rootfs.gz
# local hard drive
title Internal Embedded System Test
root (hd1,11)
kernel /boot/bzImage rw rhgb vga=0x31B video=rivafb \
ramdisk_size=100000 prompt_ramdisk=1
initrd /boot/rootfs.gz
My device,map looks like this:
(fd0) /dev/fd0
(hd0) /dev/hda
(hd1) /dev/hdb
(hd2) /dev/sda
At boot, grub menu comes up but I get boot errors ( many different
flavors ). It
finds the rootfs.gz on the local hard drive but not the CF (/dev/sda1). The
hard drive does not create or use the RAM disk. And of course, I can't
get a hard
copy of the boot log.
Also, the splashimage is not used.
Any ideas?
--
William Estrada
<HTTP://www.Mt-Umunhum-Wireless.net/resume/william_estrada.html> --
MrUmunhum at popdial dot com <mailto:MrUmunhum at popdial.com> --
408-997-0743
Ymessenger ID: MrUmunhum
HTTP://Mt-Umunhum-Wireless.net
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