Bean wrote:
On Sat, Oct 24, 2009 at 4:34 AM, rubisher <rubis...@scarlet.be> wrote:
[snip]
As it seems that you have some experience with powerpc, may be can you
advise me with some your tips (how did you build your image, a sample of one
your menuentry?): I also tried to follow recipe of
<http://grub.enbug.org/TestingOnPowerPC> i.e.
# cd /usr/lib/grub/powerpc-ieee1275 (where *.mod stand)
# /usr/bin/grub-mkelfimage -n --directory=/usr/lib/grub/powerpc-ieee1275
--output=/boot/grub/grubof.modules *.mod
(-n for pseries) but this image sadely make panicing ofs:
DEFAULT CATCH!, exception-handler=fff00300
at %SRR0: 0000000000c3c25c %SRR1: 800000000000b002
Call History
------------
@ - c3c1f0
close-package - c58060
(poplocals) - c3a758
(init-program) - c7e298
boot - c7ec7c
evaluate - c4a638
invalid pointer - d83655
invalid pointer - f
invalid pointer - f
catch - c38fe8
bt-task-boot-on-this - d140d8
(poplocals) - c3a758
catch - c38fe8
execute-device-method - c58bcc
(poplocals) - c3a758
(select-boot-seq) - c59ba4
Client's Fix Pt Regs:
Client's Fix Pt Regs:
00 00100000000001f4 ffffffffffffffff 00000000deadbeef fffffffffffffffc
04 0000000000000000 0000000000000000 0000000000000000 0000000000000001
08 0000000000001000 0000030002001000 0000000000000003 0000000000007000
0c 0000000022800000 0000000000c17100 0000000000c18000 000000000009c4b0
10 0000000000db8c20 0000000000db8939 0000000000c57d80 0000000000c58060
14 0000000000000000 ffffffffffffffff 0000000000000000 0000000000000000
18 0000000000c13000 0000000000c38000 0000000000c14d40 0000000000c16ec0
1c 0000000000c20000 0000000000c3fdf0 0000000000c11ea0 0000000000c10fa8
Special Regs:
%IV: 00000300 %CR: 84800000 %XER: 20000008 %DSISR: 08000000
%SRR0: 0000000000c3c25c %SRR1: 800000000000b002
%LR: 0000000000c3c1f0 %CTR: 0000000000000000
%DAR: ffffffffffffffff
Virtual PID = 0
ofdbg
At this point I am worry that the change of optimization compile option (-Os
-> -O0) break something or am I facing to some issue related to my ofs or
something else in config file (e.g. I just figure out that I didn't change
my grub.cfg with the usage of lasetest describe image grubof.modules: I
didn't remove the 'insmod ext2', thought?)
Hi,
Don't include all modules, the boot image seems to be broken when it
exceed certain size. The following list should be enough:
minicmd fat part_msdos normal sh ls linux
in the grub shell, use ls command to list detected devices.
Thanks;
at least i didn't encountered anymore ofs panic but in grub rescue sheel 'ls'
just return an empty line;
I can just grab 'lsmod' info:
sh:grub> lsmod
Name Ref Count Dependencies
linux 1 boot,elf
elf 2 gzio
gzio 3
ls 1 normal,extcmd
extcmd 2
sh 1 normal
normal 4 boot
boot 6
part_msdos 1
fat 1
minicmd 1
but if I try to add another module (e.g. scsi or what else) it always respond:
"error: invalid arch independent ELF magic"
_______________________________________________
Grub-devel mailing list
Grub-devel@gnu.org
http://lists.gnu.org/mailman/listinfo/grub-devel
