Il 26/11/2013 19:12, Andrey Borzenkov ha scritto:
В Tue, 26 Nov 2013 18:58:47 +0100
Fabio Fantoni <fabio.fant...@m2r.biz> пишет:
I have also another question:
Is possible specify multiple path where search the grub.cfg for support
all mainly distributions and add a custom cfg path support taking it
from arguments?
You can do something like
if search --set root --file /boot/grub2/grub.cfg ; then
configfile /boot/grub2/grub.cfg
elif search --set root --file /boot/grub/grub.cfg ; then
configfile /boot/grub/grub.cfg
elif ...
...
fi
I tried with this:
cat > boot/grub/grub.cfg <<EOF
insmod lvm
insmod ext2
insmod part_msdos
insmod part_gpt
if search --set root --file /boot/grub2/grub.cfg ; then
configfile /boot/grub2/grub.cfg
elif search --set root --file /boot/grub/grub.cfg ; then
configfile /boot/grub/grub.cfg
fi
EOF
But it's not working and it prints this line indefinitely in loop:
error: no such device: /boot/grub2/grub.cfg.
I also tried with only these lines instead of conditions:
search -s root -f /boot/grub/grub.cfg
configfile /boot/grub/grub.cfg
But all I get is the line "Welcome to GRUB!" followed by a white screen
on xl console.
I don't know what else to try :(
Thanks for any reply.
If xen provides way to pass arguments to kernel, it sure could be
implemented as arguments to grub. Actually someone asked for a way to
pass arguments to grub on EFI, so this could share implementation.
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