OOPS with new kernel 2.3.32

Richard B. Johnson (root@chaos.analogic.com)
Tue, 14 Dec 1999 15:35:31 -0500 (EST)


Hello,

Thanks to help getting initrd running, I can now participate again.
Here's the latest OOPS on the latest kernel. Its SMP and a 686.

GNU assembler 2.9.5
This assembler was configured for a target of `i686-pc-linux-gnu'.
gcc version 2.7.2.3

It looks like a problem with the spinlock experimentation.

Dec 14 15:21:07 chaos kernel: kernel BUG at /usr/src/linux-2.3.32/include/asm/spinlock.h:92!
Dec 14 15:21:07 chaos kernel: invalid operand: 0000
Dec 14 15:21:07 chaos kernel: CPU: 1
Dec 14 15:21:07 chaos kernel: EIP: 0010:[sd_mod:revalidate_scsidisk+-334232439/2736]
Dec 14 15:21:07 chaos kernel: EFLAGS: 00010282
Dec 14 15:21:07 chaos kernel: eax: 0000003f ebx: d35608e0 ecx: 00000000 edx: d367003c
Dec 14 15:21:07 chaos kernel: esi: 00000001 edi: d3560940 ebp: 00000000 esp: d30e7f58
Dec 14 15:21:07 chaos kernel: ds: 0018 es: 0018 ss: 0018
Dec 14 15:21:07 chaos kernel: Process httpd (pid: 103, stackpage=d30e7000)
Dec 14 15:21:07 chaos kernel: Stack: 0000005c 00000000 00000000 00000fa4 00000380 c0159e7c 00000000 00000380
Dec 14 15:21:07 chaos kernel: 00000fa4 00000fa4 00000000 00000000 00000380 c0110dc7 00000000 00000fa4
Dec 14 15:21:07 chaos kernel: 00000380 d30e6000 00000380 00000000 bfffdd60 d30e6000 00000001 08049f20
Dec 14 15:21:07 chaos kernel: Call Trace: [sd_mod:revalidate_scsidisk+-334232264/2736] [sd_mod:revalidate_scsidisk+-334531453/2736] [sd_mod:revalidate_scsidisk+-334558288/2736]
Dec 14 15:21:07 chaos kernel: Code: 0f 0b 83 c4 0c f0 0f ba 35 d8 bd 27 c0 00 0f b7 53 0e c1 e2

Code: 00000000 Before first symbol 00000000 <_IP>: <===
Code: 00000000 Before first symbol 0: 0f 0b ud2a <===
Code: 00000002 Before first symbol 2: 83 c4 0c add $0xc,%esp
Code: 00000005 Before first symbol 5: f0 0f ba 35 d8 bd 27 lock btrl $0x0,0xc027bdd8
Code: 0000000c Before first symbol c: c0 00
Code: 0000000e Before first symbol e: 0f b7 53 0e movzwl 0xe(%ebx),%edx
Code: 00000012 Before first symbol 12: c1 e2 00 shl $0x0,%edx

2 warnings issued. Results may not be reliable.

Cheers,
Dick Johnson

Penguin : Linux version 2.3.32 on an i686 machine (400.59 BogoMips).
Warning : The end of the world as we know it requires a new calendar.
Seconds : 1499069 (until Y2K)

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