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Re: UEFI Boot with Grub-Experimental
From: |
Vladimir 'φ-coder/phcoder' Serbinenko |
Subject: |
Re: UEFI Boot with Grub-Experimental |
Date: |
Thu, 08 Jul 2010 02:11:02 +0200 |
User-agent: |
Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.10) Gecko/20100620 Icedove/3.0.5 |
On 07/08/2010 01:49 AM, address@hidden wrote:
> I've gotten UEFI booting working on some platforms, while other
> platforms are not working. Specifically, booting on Intel's own
> motherobards using Intel's own BIOS software (Specifically, the SOX5810J
> motherboard) does not seem to work. I get the blank screen before the
> kernel is about to come alive and after grub hands off execution to the
> kernel. It boots fine with the noefi flag, but without noefi it doesn't
> work.
>
>
Check that they bit size of Linux and EFI match. If they don't Linux crashes
> I've tried all sorts of kernel flags to try to get some sort of output:
> earlyprintk, debug=all, loglevel=7, vga=771, etc. However, nothing
> works -- the system is hung (numlock doesn't cause the LED to turn
> on/off).
>
> Although I suspect this to be a kernel bug, could it be that grub is
> setting up the video improperly or something? The AMIBIOS boards have
> some special video mode that uses the gnu unicode font. The intel
> boards only use the default system font.
>
> Any ideas on how to get some sort of output or kernel panic would be
> appreciated.
>
> Thanks,
> Stephen
>
> _______________________________________________
> Grub-devel mailing list
> address@hidden
> http://lists.gnu.org/mailman/listinfo/grub-devel
>
>
--
Regards
Vladimir 'φ-coder/phcoder' Serbinenko
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- Re: UEFI Boot with Grub-Experimental, Reynald Lercier, 2010/07/01
- Re: UEFI Boot with Grub-Experimental, stephen, 2010/07/01
- Re: UEFI Boot with Grub-Experimental, stephen, 2010/07/01
- Re: UEFI Boot with Grub-Experimental, Seth Goldberg, 2010/07/01
- Re: UEFI Boot with Grub-Experimental, stephen, 2010/07/01
- Re: UEFI Boot with Grub-Experimental, Reynald Lercier, 2010/07/02
- Re: UEFI Boot with Grub-Experimental, stephen, 2010/07/02
- Re: UEFI Boot with Grub-Experimental, Reynald Lercier, 2010/07/02
- Re: UEFI Boot with Grub-Experimental, Stephen Kou, 2010/07/02
- Re: UEFI Boot with Grub-Experimental, stephen, 2010/07/07
- Re: UEFI Boot with Grub-Experimental,
Vladimir 'φ-coder/phcoder' Serbinenko <=
- Re: UEFI Boot with Grub-Experimental, Stephen Kou, 2010/07/07
- Re: UEFI Boot with Grub-Experimental, Piscium, 2010/07/01