Re:Boot in RS/6000 F50 (7025) (fwd)


Subject: Re:Boot in RS/6000 F50 (7025) (fwd)
From: Fabricio Barros Cabral (fbc@gi.cefetpb.br)
Date: Thu May 25 2000 - 13:55:49 MDT


On Tue, 23 May 2000, Eric Wieder wrote:

> Other problem is getting the OK prompt commands correct to boot from
> disks. After installing
> the new system and doing the "dd if=./2.2.12.zimage of=/dev/sda1", stop
> the next boot
> by hitting 8 or f8 at the SMS menu. Then enter this stuff:

I try with the vmlinux kernel image
(ftp.yellowdoglinux.com/pub/mirrors/yellowdog/kernel/2.2.12):

"dd if=vmlinux of=/dev/sda1" then after a reboot in the machine.

> setenv default
> setenv boot disk
> setenv boot-file root=/dev/sda2 (or wherever root is)
> reset-all

I make this commands in the openfirmware too, and nothing. My machine
stills don't boot yet. :/ Return this error:

/pci@fef0000/isa@b/fdc@iv3f0/disk@0, unknow word
/pci@fef0000/scsi@c/sd@4:1,\ppc\bootinfo.txt, unknow word
/pci@fef0000/scsi@c/st@5, unknow word
/pci@fef0000/scsi@d/sd@8, unknow word

root=/dev/sda2, unknow word ok

0 >_ -> this openfirmware prompt

*********************************************************************
Now, my machine don't more boot for floppy! :/ How to to back my old
configuration?
*********************************************************************

You can send you kernel (2.2.12.image) image?
Where find information about this RS/6000 openfirmware commands?

> Machine should re-boot from the kernel on /dev/sda1.

You have one more ideia?

Thanks for advance,
-------------------------------
Fabricio B. Cabral a.k.a FX
-------------------------------
fabricio@jampa.com.br



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