Re: panic: PAE with 16GB ram
in2 wrote: On Mon, Jan 17, 2005 at 11:29:25AM +0800, in2 wrote: 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) : the kernel panics just after booting: This is a known deficiency in the low-level startup code. Try editing /sys/i386/include/pmap.h and doubling or quadroupling the value of NKPT. Scott ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "[EMAIL PROTECTED]"
Re: panic: PAE with 16GB ram
On Mon, Jan 17, 2005 at 11:29:25AM +0800, in2 wrote: > 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) : the kernel panics just after booting: Console: serial port BIOS drive C: is disk0 BIOS 639kB/4127744kB available memory FreeBSD/i386 bootstrap loader, Revision 0.8 (root@, Mon Jan 10 12:08:32 CST 2005) Loading /boot/defaults/loader.conf /kernel text=0x19be7d data=0x23080+0x1d670 syms=[0x4+0x27350+0x4+0x2dc3e] / Hit [Enter] to boot immediately, or any other key for command prompt. Booting [kernel]... Copyright (c) 1992-2005 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. Fatal trap 12: page fault while in kernel mode mp_lock = 0009; cpuid = 0; lapic.id = 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 0xf, 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 = 0009; cpuid = 0; lapic.id = Uptime: 0s and here is my /boot/loader.conf: userconfig_script_load="YES" console=comconsole kern.maxproc=3 I tried to increase KVA_PAGES from 1200 to 1400 but it did not work. is there any suggestion? thanks for your help :) ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "[EMAIL PROTECTED]"
panic: PAE with 16GB ram
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 = 0009; cpuid = 0; lapic.id = 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 0xf, 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 = 0009; cpuid = 0; lapic.id = 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. :) ___ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "[EMAIL PROTECTED]"
