* Booting ISO gives `Reloc 0 block size 2756420659 is invalid`
@ 2018-05-22 14:50 Paul Menzel
2018-05-22 20:51 ` Laszlo Ersek
0 siblings, 1 reply; 2+ messages in thread
From: Paul Menzel @ 2018-05-22 14:50 UTC (permalink / raw)
To: edk2-devel
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Dear EDK2 folks,
On the two Dell laptops XPS 13 9360 and 9370 and with OVMF and QEMU the
Grml live image [1] cannot be started from a USB device.
The error on the display is:
> Reloc 0 block size 2756420659 is invalid
> Relocation failed: Unsupported
> Failed to load image: Unsupported
> start_image() returned Unsupported
With OVMF I only the the first two lines.
Unfortunately, I do not know where the error comes from. Is it a GRU
problem?
Here is how you can reproduce this with QEMU.
Download the ISO file [2], and follow *How to run OVMF* in the Wiki [3].
I downloaded Gerd’s prebuilt images [4] and extracted them.
Then I did `mkdir hda-contents` and run QEMU with the command below.
qemu-system-x86_64 -enable-kvm -bios
edk2.git/ovmf-x64/OVMF-pure-efi.fd -hda fat:hda-contents -net none -hdb
~/Downloads/grml64-full_sid_latest.iso
Kind regards,
Paul
[1] https://grml.org/daily/
[2] https://daily.grml.org/grml64-full_sid/latest/grml64-full_sid_latest.iso
[3] https://github.com/tianocore/tianocore.github.io/wiki/How-to-run-OVMF
[4]
https://www.kraxel.org/repos/jenkins/edk2/edk2.git-ovmf-x64-0-20180508.84.g7cd8a57599.noarch.rpm
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Booting ISO gives `Reloc 0 block size 2756420659 is invalid`
2018-05-22 14:50 Booting ISO gives `Reloc 0 block size 2756420659 is invalid` Paul Menzel
@ 2018-05-22 20:51 ` Laszlo Ersek
0 siblings, 0 replies; 2+ messages in thread
From: Laszlo Ersek @ 2018-05-22 20:51 UTC (permalink / raw)
To: Paul Menzel; +Cc: edk2-devel
Hi Paul,
On 05/22/18 16:50, Paul Menzel wrote:
> Dear EDK2 folks,
>
>
> On the two Dell laptops XPS 13 9360 and 9370 and with OVMF and QEMU the
> Grml live image [1] cannot be started from a USB device.
>
> The error on the display is:
>
>> Reloc 0 block size 2756420659 is invalid
>> Relocation failed: Unsupported
>> Failed to load image: Unsupported
>> start_image() returned Unsupported
>
> With OVMF I only the the first two lines.
>
> Unfortunately, I do not know where the error comes from. Is it a GRU
> problem?
These messages are printed by the "shim" UEFI application:
https://github.com/rhboot/shim/blob/master/shim.c
probably when it attempts to load "grub".
I suggest reporting the issue at
<https://github.com/rhboot/shim/issues>. (Perhaps this issue has been
reported already, I'm not sure.)
Thanks
Laszlo
^ permalink raw reply [flat|nested] 2+ messages in thread
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