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. :) _______________________________________________ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "[EMAIL PROTECTED]"