Re: grub-efi with latest mac mini

[Chris Murphy]

On Jun 9, 2012, at 12:42 PM, Georg Wicherski wrote:

> Haters gonna hate! ;)
> 
> On 06/09/2012 08:02 PM, Chris Murphy wrote:
>> dmesg | grep -i efi
> 
> $ dmegs | egrep 'EFI|debian' | head -n5
> [    0.000000] Linux version ???-amd64 (Debian ???)
> (address@hidden) (gcc version 4.6.3 (Debian 4.6.3-1) )
> #1 SMP Fri Apr 6 05:01:55 UTC 2012
> [    0.000000] Command line:
> BOOT_IMAGE=(hd0,gpt1)/EFI/BOOT/vmlinuz-???-amd64
> root=/dev/mapper/ssda-root ro quiet splash
> [    0.000000] EFI v1.10 by Apple
> [    0.000000] Kernel-defined memdesc doesn't match the one from EFI!
> [    0.000000] EFI: mem00: type=7, attr=0x80000000000000f,
> range=[0x0000000000000000-0x000000000008e000) (0MB)

Usually there's a ton of EFI related stuff with an EFI boot. Dozens of lines. 
But that the kernel memdesc doesn't match EFI's is a pretty good sign it's an 
EFI boot. What about:

ls -l /sys/firmware

And what model hardware is this? And what Linux kernel version?


Chris Murphy