Re: Kernel behaving strangely

[Sad Clouds <cryintothebluesky%googlemail.com@localhost>]

On Tue, 28 Dec 2010 11:41:53 +0000
Sad Clouds <cryintothebluesky%googlemail.com@localhost> wrote:

> Any ideas what is going on here? Why NetBSD sometimes reports CPU speeds 
> twice of what it should be?

Well I thought this might be something to do with Intel hyperthreading and 
ACPI, so I tried booting with ACPI turned off (boot netbsd -2). This time I get 
2 CPUs instead of 4 and everything seems to work, except when I try to reboot, 
the kernel crashes:

uvm_fault(0xffff8000493bbe70, 0x0, 1) -> e
fatal page fault in supervisor mode
trap type 6 code 0 rip ffffffff80723a8f cs 8 rflags 10293 cr2 0 cpl 8 rsp 
f000498dbb40
kernel: page fault trap, code=0
Stopped in pid 629.1 (halt) at netbsd:acpi_enter_sleep_state+0x2f: movq0 
(%rdi),%rdi

This shouldn't happen should it?