Re: buildworld with core2 duo fails with page fault while in kernel mode

On 2/25/07, Bruno Damour <freebsd@xxxxxxxxxx> wrote:
Hello,

I upgraded yesterday my mobo from Asus mn2pv-vm + Sempron 2800+ to a brand new
asus P5W-DH Deluxe + Core Duo 6400.

My freebsd system booted just allright (so it seemed) but when i try to make
buildworld it fails (always, but after a random time) with (see below, not always with "rm", but similarly) :
I only change my make conf settings to replace CPUTYPE from athlon64 to core2.
Any ideas to help me ?

Just a guess, but when I was playing wit -CURRENT on my newer macbook
pro with the core duo I was getting a lot of fails in buildworld at
random times like you are seeing and it took me a while to figure out
my system time was way off. make will give a lot of problems if your
time is off, especially if it is in the past.

Thanks in advance

Bruno



Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address = 0x68
fault code = supervisor read data, page not present
instruction pointer = 0x8:0xffffffff80317265
stack pointer = 0x10:0xffffffffa579c550
frame pointer = 0x10:0x4
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 8785 (rm)
trap number = 12
panic: page fault
cpuid = 0
Uptime: 9m31s
Physical memory: 1015 MB
Dumping 184 MB:sr

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--
~Tyler
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