Date: Mon, 17 Jan 2005 11:29:25 +0800 From: in2 <in2@in2home.org> To: freebsd-stable@freebsd.org Subject: panic: PAE with 16GB ram Message-ID: <20050117032925.GA29922@in2home.org>
next in thread | raw e-mail | index | archive | help
Hi,
I use Tyan S2882 with dual Opteron and FreeBSD 4.10-RELEASE with
PAE support. it works fine with 8GB and 12GB ram, but panics with
16GB (with the same kernel) :
Fatal trap 12: page fault while in kernel mode
mp_lock = 00000009; cpuid = 0; lapic.id = 00000000
fault virtual address = 0x69bc8000
fault code = supervisor write, page not present
instruction pointer = 0x8:0x6a259d26
stack pointer = 0x10:0x6a3b3f44
frame pointer = 0x10:0x6a3b3f5c
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 = Idle
interrupt mask = net tty bio cam <- SMP: XXX
trap number = 12
panic: page fault
mp_lock = 00000009; cpuid = 0; lapic.id = 00000000
Uptime: 0s
The same thing occurs in both 4.10-RELEASE and 4.11-stable. I even
loaded the fault-safe setting in BIOS but it was still not working.
my dmesg is in http://www.in2home.org/download/dmesg, and kernel
config is in http://www.in2home.org/download/kernel .
thanks for your help. :)
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20050117032925.GA29922>