[coreboot] qemu boot error: Unexpected Exception: 6 @ 10:00109910 - Halting

WANG Siyuan wangsiyuanbuaa at gmail.com
Wed Oct 31 16:58:44 CET 2012


hi,
I want to boot qemu with coreboot.
the disk image use grub to load linux.
but I got errors in write_coreboot_table()
how to deal with it?
the following msg is the wrong log. the attachment is the whole log.
thank you!

SMBIOS tables: 370 bytes.
Adding CBMEM entry as no. 4
Writing high table forward entry at 0x00000500
Wrote coreboot table at: 00000500, 0x10 bytes, checksum 63e0
New low_table_end: 0x00000528
Now going to write high coreboot table at 0x7ffe1c00
rom_table_end = 0x7ffe1c00
Adjust low_table_end from 0x00000528 to 0x00001000
Adjust rom_table_end from 0x7ffe1c00 to 0x7fff0000
Unexpected Exception: 6 @ 10:00109910 - Halting
Code: 0 eflags: 00010006
eax: 7ffe1c18 ebx: 00010000 ecx: 00000014 edx: 00000000
edi: 7ffe1c00 esi: 0011ff10 ebp: 00000005 esp: 0011feb4

001098d0: ec 7c 89 44 24 14 8b 40
001098d8: 04 8d 74 24 5c c7 44 24
001098e0: 18 00 00 00 00 89 74 24
001098e8: 3c 89 44 24 10 83 e8 08
001098f0: f7 f1 89 44 24 34 89 44
001098f8: 24 38 8b 44 24 14 89 44
00109900: 24 30 e9 a5 00 00 00 6b
00109908: 44 24 18 14 03 44 24 14
00109910: 66 0f 6e 40 0c 66 0f d6
00109918: 44 24 20 8b 54 24 20 8d
00109920: 58 08 8b 40 08 89 5c 24
00109928: 28 8b 5c 24 18 89 d1 31
00109930: d2 89 4c 24 24 8b 4c 24
00109938: 30 89 54 24 20 31 d2 01
00109940: 44 24 20 11 54 24 24 83
00109948: c1 08 89 4c 24 2c 6b cb

-- 
WANG Siyuan


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