> 2G memory on ia64?

[Hiroharu Tamaru]

Hello,

I am trying to setup an Intel SR870BH2 based machine
(dual Itanium 2, E8870 Chipset, 16GB memory).

At the moment, I am waiting for a HDD to arrive, so it's not
really _installed_ yet, but never the less I tried booting
from the FreeBSD/ia64 5.3-RELEASE CD-ROM #2 (livefs), and
realized that only 2GB of the memory is detected (The BIOS
message says it has detected 16384MB).

I tried 'set hw.physmem="16G"', or "10G" for example, but in
vain.

Is there anything else I should setup to let it recognize
full 16GB?

Thank you.
-- 
Hiroharu Tamaru


First several lines of the boot message as logged on the
serial console follows:

OK show

LINES=24
bootfile=kernel
console=efi
currdev=fs0a:
hw.physmem=10G
hw.uart.console=io:0x2f8,br:115200
interpret=OK
kernel=kernel
kernel_options=
kernelname=/boot/kernel/kernel
loaddev=fs0a:
mac_ifoff=NO
module_path=/boot/kernel;/boot/modules
prompt=${interpret}

OK boot -v

Entering /boot/kernel/kernel at 0xe000000004058000...
SALPro at0xe000007e4820,GP t 0e00000800cf6
SL: P wke-p vcto: 0f0
latormclok fequncy1996333 H
Pocesorrato 1/2,Busrato 11, TC ati 152
Skipping memory chunk start 0x100000000
Skipping memory chunk start 0x480000000
Skipping memory chunk start 0x4ff000000
Skipping memory chunk start 0x4ff801000
Skipping memory chunk start 0x4ff8aa000
Skipping memory chunk start 0x4ffa00000
Skipping memory chunk start 0x4ffe00000
Skipping memory chunk start 0x4ffe80000
ptc.e base=0x0, count1=1, count2=1, stride1=0x0, stride2=0x0
Processor supports 24 Region ID bits
Trying VHPT size 0x800000
Putting VHPT at 0x800000
Splitting [0x100000-0x4000000]
GDB: no debug ports present
KDB: debugger backends: ddb
KDB: current backend: ddb
Copyright (c) 1992-2004 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.
FreeBSD 5.3-RELEASE #0: Fri Nov  5 09:32:33 UTC 2004
    root at pluto1.freebsd.org:/usr/obj/usr/src/sys/GENERIC
UNWIND: table added: base=e000000004000000, start=e0000000048ab278, end=e0000000048d4db0
Preloaded elf kernel "/boot/kernel/kernel" at 0xe000000005260000.
Preloaded mfs_root "/boot/mfsroot" at 0xe0000000052600e0.
CPU: unknown (1495.97-Mhz Itanium 2)
  Origin = "GenuineIntel"  Revision = 1
  Features = 0x1<LB>
real memory  = 2106957824 (2009 MB)
Physical memory chunk(s):
0x00064000 - 0x00081fff, 122880 bytes (15 pages)
0x00100000 - 0x007fffff, 7340032 bytes (896 pages)
0x01000000 - 0x03ffffff, 50331648 bytes (6144 pages)
0x05262000 - 0x0ffbffff, 181788672 bytes (22191 pages)
0x10000000 - 0x7bab3fff, 1806385152 bytes (220506 pages)
0x7f980000 - 0x7f9fffff, 524288 bytes (64 pages)
0x7fe98000 - 0x7ff35fff, 647168 bytes (79 pages)
avail memory = 2033524736 (1939 MB)
FPSWA Revision = 0x10012, Entry = 0xe0000004ffe62050
Using ACPI2.0 table at 0x7ff98000
Table 'FACP' at 0xe00000007ff98138
Table 'APIC' at 0xe00000007ff98230
        Local APIC address=0xfee00000
        Local SAPIC entry
                ProcessorId=0x0, Id=0x0, Eid=0x0
        Local SAPIC entry
                ProcessorId=0x1, Id=0x1, Eid=0x0
        I/O SAPIC entry
                Id=0x0, InterruptBase=0x0, Address=0xfec00000
        I/O SAPIC entry
                Id=0x1, InterruptBase=0x18, Address=0xfec10000
        I/O SAPIC entry
                Id=0x2, InterruptBase=0x30, Address=0xfec20000
        I/O SAPIC entry
                Id=0x3, InterruptBase=0x48, Address=0xfec30000
        I/O SAPIC entry
                Id=0x4, InterruptBase=0x60, Address=0xfec40000
        Interrupt source override entry
                Bus=0, Source=9, Irq=0x9
        Platform interrupt entry
                Polarity=3, TriggerMode=3, Id=0x0, Eid=0x0, Vector=0x1e, Irq=22
Table 'SPCR' at 0xe00000007ff98328
MCA: allocated 16384 bytes for state info.
mem: <memory>
null: <null device, zero device>
random: <entropy source, Software, Yarrow>
acpi0: <INTEL SR870BH2> on motherboard
acpi0: [MPSAFE]
AcpiOsDerivePciId: bus 255 dev 28 func 1
AcpiOsDerivePciId: bus 255 dev 28 func 2
AcpiOsDerivePciId: bus 255 dev 28 func 4
acpi0: Power Button (fixed)
AcpiOsDerivePciId: bus 255 dev 28 func 5
ACPI timer looks GOOD min = 2, max = 3, width = 1
ACPI timer looks GOOD min = 2, max = 3, width = 1
ACPI timer looks GOOD min = 2, max = 3, width = 1
ACPI timer looks GOOD min = 2, max = 3, width = 1
ACPI timer looks GOOD min = 2, max = 3, width = 1
ACPI timer looks GOOD min = 2, max = 3, width = 1
ACPI timer looks GOOD min = 2, max = 3, width = 1
ACPI timer looks GOOD min = 2, max = 3, width = 1
ACPI timer looks GOOD min = 2, max = 3, width = 1
ACPI timer looks GOOD min = 2, max = 3, width = 1
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0xc08-0xc0b on acpi0
cpu0: <ACPI CPU> on acpi0
pcib0: <ACPI Host-PCI bridge> on acpi0
...