Successfull installation but boot only from dvd

[gimmydini]

Hi all,

 

excuse me for my bad english.

 

my situation is the follow:

 

I have successfully installed an uphuck 10.4.9 (tiger) on a logical volume

i can boot it using installation dvd whith boot option rd=disk0s8

but if i use pc_efi in grub i obtain frist the efi boot, next the darwin boot in which i select the partition of my installation.

 

My output is

 

Loading Darwin/x86

Loading kernel mach_kernel

Loading HFS+ file: [mach_kernel] from 4230240.

Loading HFS+ file: [mach_kernel] from 4230240.

LoadDrivers: Loading from [/system/Library/Extensions.mkext]

Loading HFS+ file: [/system/Library/Extensions.mkext] from 4230240.

Loading HFS+ file: [/system/Library/Extensions.mkext] from 4230240.

 

then the laptop reboot.

 

Some suggestion ?

 

My laptop is an Acer Aspire 1622lmi

 

Thanks