[BitVisor-users-en:39] Re: Stuck at booting(outputs nothing)

[Tgn Yang]

I see, thanks for your help.

2017-04-27 11:31 GMT+08:00 Hideki EIRAKU <hdk at igel.co.jp>:

> From: Tgn Yang <yzh07136 at gmail.com>
> Subject: [BitVisor-users-en:37] Re: Stuck at booting(outputs nothing)
> Date: Thu, 27 Apr 2017 11:05:43 +0800
>
> >> Thanks for your answer, but it outputs 'FileSystemProtocol
> > 8000000000000003' when I choose
> > BitVisor at grub menu. This message disappers in a flash and it
> immediately
> > returns back
> > to the grub menu. I tried to google the number 8000000000000003 but I
> > didn't find it useful.
> >
> > Here is the menu I added in /etc/grub.d/40_custom
> > menuentry 'BitVisor' {
> >     # For UEFI system ONLY
> >     insmod chain
> >     set root=(hd0,gpt2)
> >     chainloader --force /boot/loadvmm.efi
> > }
> > The bitvisor.elf file is also in /boot directory.
>
> In general, the files must be in an EFI system partition that is
> usually the first partition (hd0,gpt1) and mounted at /boot/efi in
> Linux.  Only FAT partitions are accessible by loadvmm.efi unless
> additional file system drivers for UEFI is installed.  The --force
> option for chainloader command is not needed.
>
> The 8000000000000003 is an error code of UEFI.  According to
> edk/Foundation/Efi/Include/EfiError.h the error is EFI_UNSUPPORTED.
> The loadvmm.efi could not get a handle of the Simple File System
> Protocol because the GNU GRUB loads the loadvmm.efi from a raw
> partition using its own file system implementation instead of using
> the Simple File System Protocol of UEFI.
>
> --
> Hideki EIRAKU <hdk at igel.co.jp>
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>
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