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grub UEFI + wimboot - error: kernel too old.


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#1 ndog37

ndog37

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Posted 01 October 2016 - 12:19 PM

Hi there

I am keen to know if anyone could get wimboot + grub UEFI pxe boot working.

Heres my steps

download Fedora-Xfce-Live-x86_64-24-1.2.iso
extract \EFI\BOOT\
  - BOOTX64.EFI
  - grubx64.efi
  - grub.cfg

setup tftp to serve BOOTX64.EFI

Add entries in grub.cfg

menuentry 'wimboot 1' {
    linuxefi /boot/wimboot
}

menuentry 'wimboot 2' {
    linuxefi /boot/wimboot
    initrdefi \
        newc:bcd:/boot/boot/BCD \
        newc:boot.sdi:/boot/boot/boot.sdi \
        newc:boot.wim:/boot/boot.wim
}

After booting from UEFI pxe and selecting wimboot 1 or 2, there is an error message

error: kernel too old.
error: you need to load the kernel first.
Press any key to continue...

 

 



#2 Areeb

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Posted 03 October 2016 - 04:34 AM

Where is the Link to IPXE File in this case ?



#3 Wonko the Sane

Wonko the Sane

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Posted 03 October 2016 - 07:40 AM

Wimboot is seemingly not chainloadable in EFI mode :dubbio::
http://forum.ipxe.or...ad.php?tid=8112

 

:duff:

Wonko






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