Okay,
I modified the code. But still getting some error messages on the
beginning of starting grub (and later on: "error: file not found, you
need to load the kernel first")
#set keybits = "32";
grub_outb(32, 0x20A);
grub_outw(-16832, 0x20C);
bits9 = grub_inb(0x209);
echo "bits9= "
echo ${bits9}
if [${bits9} = 64]; then
set default="1"
elif [${bits9} = 32]; then
set default="2"
elif [${bits9} = 16]; then
set default="3"
else
set default="0"
fi
Am 23.04.2012 14:56, schrieb Vladimir '?-coder/phcoder' Serbinenko:
On 23.04.2012 14:54, Joachim Mammele wrote:
Hi,
accrding to Vladimirs hints I adapted my grub-configuration.
What I changed in /boot/grub/grub.cfg is the following: (I'm aware
that editing grub.cfg isn't the best option as it gets rewritten on
executing the config-scripts)
(the whole file can be found here http://pastebin.com/K57RHjwn)
### BEGIN /etc/grub.d/00_header ###
if [ -s $prefix/grubenv ]; then
load_env
fi
#unsigned char bits9, keybits;
set keybits = "32";
grub_outb(keybits, 0x20A);
grub_outw(-16832, 0x20C);
set bits9 = grub_inb(0x209);
echo "bits9= "
echo bits9
if (bits9 == 64)
set default="1"
if (bits9 == 32)
set default="2"
if (bits9 == 16)
set default="3"
else
set default="0"
On starting grub I see some error log-messages but before I can read
them the grub-menu appears.
I'm using ubuntu 10.04 (Kernel 2.6.32-40)
Any help would be appreciated.
grub.cfg is written in GRUB bash-like, not C. Modules are in C.
Greetings
Joachim
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--
Joachim Mammele
Egelhaafstrasse 3
70565 Stuttgart
Mobil: 0162/4603792
E-Mail: [email protected]
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