Kernel dump then what

Olivier Nicole on at cs.ait.ac.th
Tue Mar 7 03:01:53 UTC 2006


Hi,

Now I managed to get a kernel dump.

I even got two of them, with different panic, both page fault, one on
read, one on write.

The machine had been runing fine for a year when it started to panic
on heavly load. I updated the kernel but not to avail.

I tried all the hardware monitoring in usr/ports/sysutil but none
could report CPU temperature for that Asus CUR-DLS motherboard. I do
suspect a temperature problem because when I kept the rack drawer open
it it not panic.

What should I do next?

Fatal trap 12: page fault while in kernel mode
mp_lock = 00000002; cpuid = 0; lapic.id = 03000000
fault virtual address	= 0x38053bc0
fault code		= supervisor write, page not present
instruction pointer	= 0x8:0xc01d2ae5
stack pointer	        = 0x10:0xcd66ad04
frame pointer	        = 0x10:0xcd66ad14
code segment		= base 0x0, limit 0xfffff, type 0x1b
			= DPL 0, pres 1, def32 1, gran 1
processor eflags	= interrupt enabled, resume, IOPL = 0
current process		= 688 (dumper)
interrupt mask		= bio  <- SMP: XXX
trap number		= 12
panic: page fault
mp_lock = 00000002; cpuid = 0; lapic.id = 03000000
boot() called on cpu#0

Best regards,

Olivier


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