Hello Pedro!
On Fri, 2023-08-11 at 00:11 +0000, Pedro Miguel Justo wrote:
It seems as a recent change has caused a regression on Itanium (ia64), rendering the platform unbootable. GRUB will crash very early with:
```
Welcome to GRUB!
7 0 0x00006B 0x000000000000001E unexpected trap
7 0 0x000066 0x000000000000001E trap taken, number in ext PE
7 0 0x00003C 0x0000000000005A00 trap taken, offset in ext PE
```
I have bisected the issue and it resulted into the following change:
```
06edd40db76bb78457ac26156ed5f7b62381bbe8 is the first bad commit
commit 06edd40db76bb78457ac26156ed5f7b62381bbe8
Author: Oliver Steffen <[email protected]>
Date: Fri May 26 13:35:43 2023 +0200
guid: Unify GUID types
There are 3 implementations of a GUID in GRUB. Replace them with
a common one, placed in types.h.
It uses the "packed" flavor of the GUID structs, the alignment attribute
is dropped, since it is not required.
Signed-off-by: Oliver Steffen <[email protected]>
Reviewed-by: Daniel Kiper <[email protected]>
```
Thanks for bisecting this. Please always make sure to CC the original author of the patch so he becomes aware of the breakage that was introduced by his patch.
Adrian
--
.''`. John Paul Adrian Glaubitz
: :' : Debian Developer
`. `' Physicist
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