The motherboard is Quanta Cloud Technology Inc. S5U-MB (1U2N LBG-1G)UBR Firmware release date: 2020-04-16. Compliancy: UEFI 2.7.0; PI 1.6.
On Wed, Jan 31, 2024 at 10:38 AM Mate Kukri <[email protected]> wrote: > > In that case, I strongly suspect the regression was already present in > 2.12~rc1. > > Unfortunately we have multiple years of GRUB changes here, and this > particular issue doesn't reproduce either on OVMF, or on any of my > test hardware. > > Also what computer/motherboard model is it exactly? Do you have a > firmware release date? That seems like a vendor specific version > number, and it would be rather difficult to determine "UEFI > specification version", or "bugginess factor" from that. > > If you could try older package versions between 2.06-n and 2.12-1, it > would be very helpful too, the more information we have, the more > likely we can do something about this. > > Also I'll take a quick look at what code is in the GRUB image at the > crashing offset, but I suspect that won't be enough information to > workaround this. > > Mate > > On Wed, Jan 31, 2024 at 9:29 AM Morten Hein Tiljeset <[email protected]> > wrote: > > > > Oh yeah, I should've included that. It was 2.06. > > I'm afraid I haven't tested 2.12~rc1 on this particular machine type. > > > > On Wed, Jan 31, 2024 at 10:27 AM Mate Kukri <[email protected]> > > wrote: > > > > > > Hello, > > > > > > Do you happen to know the previous GRUB version you were running, was > > > it 2.06 or 2.12~rc1? > > > > > > Mate > > > > > > On Wed, Jan 31, 2024 at 9:21 AM Morten Hein Tiljeset <[email protected]> > > > wrote: > > > > > > > > Package: grub-efi-amd64 > > > > Version: 2.12-1 > > > > Severity: important > > > > > > > > Dear Maintainer, > > > > > > > > Upgrading to GRUB 2.12 makes my system unbootable. It immediately breaks > > > > with the following error before giving me a chance to see any menu or > > > > get any better debug output. > > > > > > > > !!!! X64 Exception Type - 0D(#GP - General Protection) CPU Apic ID - > > > > 00000000 !!!! > > > > ExceptionData - 0000000000000000 > > > > RIP - 000000005FDE0E22, CS - 0000000000000038, RFLAGS - > > > > 0000000000210202 > > > > RAX - 0000000000000004, RCX - 0000000000000000, RDX - 0000000000000004 > > > > RBX - 5043414600000000, RSP - 000000006FC56008, RBP - 000000006FC56050 > > > > RSI - 000000004D0ABEFA, RDI - 5043414600000000 > > > > R8 - 0000000000000053, R9 - 0000000000000001, R10 - 000000000001C201 > > > > R11 - 000000006FC55B80, R12 - 000000000000001C, R13 - 00000000600651EC > > > > R14 - 000000005FDE0E1B, R15 - 0000000060065000 > > > > DS - 0000000000000030, ES - 0000000000000030, FS - 0000000000000030 > > > > GS - 0000000000000030, SS - 0000000000000030 > > > > CR0 - 0000000080000013, CR2 - 0000000000000000, CR3 - 000000006FAD6000 > > > > CR4 - 0000000000000668, CR8 - 0000000000000000 > > > > DR0 - 0000000000000000, DR1 - 0000000000000000, DR2 - 0000000000000000 > > > > DR3 - 0000000000000000, DR6 - 00000000FFFF0FF0, DR7 - 0000000000000400 > > > > GDTR - 00000000698AD500 0000000000000047, LDTR - 0000000000000000 > > > > IDTR - 0000000067949018 0000000000000FFF, TR - 0000000000000000 > > > > FXSAVE_STATE - 000000006FC55C60 > > > > !!!! Find image (No PDB) (ImageBase=000000005FDD8000, > > > > EntryPoint=000000005FDD9000) !!!! > > > > > > > > This is consistent across several similar machines, so I suspect a > > > > software regression rather than a hardware issue. > > > > > > > > FWIW the EFI BIOS is > > > > American Megatrends > > > > Version 2.20.1276 > > > > Core Version 5.14 > > > > > > > > I realize that this is not a lot to go on, but I would appreciate any > > > > hints on how to debug this issue. > > > > > > > > Best, > > > > Morten Hein Tiljeset > > > > > > > > _______________________________________________ > > > > Pkg-grub-devel mailing list > > > > [email protected] > > > > https://alioth-lists.debian.net/cgi-bin/mailman/listinfo/pkg-grub-devel
