Messages in this thread |  | | Date | Thu, 07 Dec 2000 14:42:38 -0800 | From | Joseph Cheek <> | Subject | kernel BUG at buffer.c:827 in test12-pre6 and 7 |
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copying files off a loopback-mounted vfat filesystem exposes this bug. test11 worked fine.
loop.o built as module. this hard crashes the machine, every time [PIII-450]. i don't know how to debug this, is there a FAQ?
[transcribed by hand]:
# mount -o loop /tmp/cdboot.288 /mnt/cd # cd /mnt/cd # cp menu.lst /tmp kernel BUG at buffer.c:827! invalid operand: 0000 CPU: 0 EIP: 0010:[<c013660c>] EFLAGS: 00010082 eax: 0000001c ebx: c1d8fc60 ecx: 00000000 edx: 00000001 esi: c10658e4 edi: 00000002 ebp: c1d8fca8 esp: c1793dc0 ds: 0018 es: 0018 ss: 0018 Process cp (pid 762, stackpage=c1793000) Stack: c01fe484 c01fe95a 0000033b c1d8fc60 c1cef420 00000001 00000001 c01610e1 c1d8fc60 00000001 c1cef420 00000000 c1cef420 c02c8ed8 c88df91c c1cef420 00000001 c88e0986 00000007 00000000 00000001 c02c8ed8 c02c8ee8 c4f18800 Call Trace: [<c01fe484>] [<c01fe95a>] [<c0130703>] [<c8895de3>] [<c88df91c>] [<c8894494>] [<c0160d2f>] [<c0160ead>] [<c0161011>] [<c0137a49>] [<c0130703>] [<c8895de3>] [<c8894494>] [<c01284d3>] [<c012887b>] [c0128720>] [<c889448d>] [<c01349a7>] [c010b56b>] Code: 0f 0b 83 c4 0c 8d 5e 28 8d 46 2c 39 46 2c 74 24 b9 01 00 00
as soon as i reboot i will look what's at buffer.c:827
-- thanks!
joe
-- Joseph Cheek, Sr Linux Consultant, Linuxcare | http://www.linuxcare.com/ Linuxcare. Support for the Revolution. | joseph@linuxcare.com CTO / Acting PM, Redmond Linux Project | joseph@redmondlinux.org 425 990-1072 vox [1074 fax] 206 679-6838 pcs | joseph@cheek.com
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