Am 31.08.25 um 17:26 schrieb Tobias Powalowski:
Hi,
I just stumbled over this error in my archboot project:
Output from qemu serial console:
!!!! IA32 Exception Type - 0E(#PF - Page-Fault) CPU Apic ID -
00000000 !!!!
ExceptionData - 00000003 I:0 R:0 U:0 W:1 P:1 PK:0 SS:0 SGX:0
EIP - BB0E0209, CS - 00000010, EFLAGS - 00210046
EAX - 00000001, ECX - BB678310, EDX - BFE9F46C, EBX - 00000000
ESP - BFE9F460, EBP - BFE9F488, ESI - BBB23EE0, EDI - 000000D0
DS - 00000008, ES - 00000008, FS - 00000008, GS - 00000008, SS -
00000008
CR0 - 80010033, CR2 - BB0E070A, CR3 - BFC01000, CR4 - 00000660
DR0 - 00000000, DR1 - 00000000, DR2 - 00000000, DR3 - 00000000
DR6 - FFFF0FF0, DR7 - 00000400
GDTR - BF9DC000 00000047, IDTR - BF538010 000007FF
LDTR - 00000000, TR - 00000000
FXSAVE_STATE - BFE9F1A0
!!!! Find image based on IP(0xBB0E0209) (No PDB)
(ImageBase=00000000BB0C6FE0, EntryPoint=00000000BBFE9A35) !!!!
I am no longer able to support UEFI MIXED MODE.
Any idea how to further debug. Seems not many people do MIX MODE
booting anymore.
Grub Version is standard Arch Linux: 2.12.r292.g73d1c959-1
2.12-3 from January didn't suffer from this bug.
Thanks in advance.
Best regards
tpowa
Ok bisecting shows this commit as error source:
https://cgit.git.savannah.gnu.org/cgit/grub.git/commit/?id=d72208423dcabf9eb4a3bcb17b6b31888396bd49
By reverting this commit on latest master it does not show the above
error and it boots again.
Best regards
tpowa
--
Tobias Powalowski
Arch Linux Developer (tpowa)
https://www.archlinux.org
tp...@archlinux.org
Archboot Developer
https://archboot.com
St. Martin-Apotheke
Herzog-Georg-Str. 25
89415 Lauingen
https://www.st-martin-apo.de
i...@st-martin-apo.de
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