Re: UEFI booting

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On Thu, Sep 19, 2019 at 6:43 AM Jerry Geis <jerry.geis@xxxxxxxxx> wrote:
>
> I installed my first UEFI disk yesterday. Seemed to go fine. CentOS 7.6
> x86_64
> I then took that disk "out" of that machine and put it another machine - it
> seems to not even boot.
> I put the original disk back in that machine and it boots fine.
>
> I put the UEFI disk back in the machine I built it on and it works fine.
> They are similar machines either and i3 and i7.
>
> Shouldn't that work?  Build a UEFI disk on machine A - move it to machine B?
>
> Thanks
>
> Jerry
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> https://lists.centos.org/mailman/listinfo/centos

Perhaps a silly question but
1- Does your new machine has EFI mode enabled on BIOS and not CSM?
2- is it at the same port/bay as the original one?
3- When do you say "not even boot" what do you mean? any messages on
screen? past POST/BIOS/EFI does it gets to the linux bootloader?


-- 

---------------------
Erick Perez
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