Re: boot from raid0

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Denny Schierz schrieb:

hi,

i have a gentoo maschine installed on a promise fastrack100 raid system
. But i'm unable to boot from /dev/ataraid/d0p4 with lilo 22.3.3 .

I searched the whole day in google to solve the problem. but i didn't
find any way.


I have to boot from CD, and chroot into the /dev/ataraid/d0p4. I
compiled a new kernel with the promise controller inside the kernel (not
as a module).

i found this config:

boot=/dev/ataraid/d0
root=/dev/ataraid/d0p4
disk=/dev/ataraid/d0
   bios=0x80
lba32
install=/boot/boot-menu.b
ignore-table
timeout=300
prompt
#message=/etc/lilo.message
map=/boot/map
read-only
image=/boot/vmlinuz
   label=Linux
   append="mem=1024M"
   vga=extended
image=/boot/vmlinuz.old
   label="Linux (old)"
   vga=extended
   optional
other=/dev/ataraid/d0p1
   label="Windows 2000"
   table=/dev/ataraid/d0


and changed it for my system. But lilo tells me, that he didn't know to
handle 0x<number>.


So i'm unable to boot my new Gentoo :-(

Can anybody help?




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Hi
try to use grub! It works perfect for me:
make a boot disk: "cat stage1 stage2 > /dev/fd0"
boot with the disc
type into the grub shell:

root (hd0,0) (where hd0,0 is the first partition on the first disc found by the bios and, if you don´t know type (hd <TAB> to show the possibilities like in the bash)
kernel (hd0,0)/vmlinuz root=/dev/ataraid/d0p4 (the TAB-Key works even on filenames)
initrd (hd0,0)/initrd.img
boot


If you need help, try "help" or post again...

Greetings Helge.






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