Re: SMP on Debian server with Hyperthreading
Hi,
On Sat, 2003-09-06 at 09:31, Jason Lim wrote:
> Hi Guus,
>
> Yes, BIOS setting is enabled. The ONLY thing that I haven't done is edit
> lilo to include the acpismp=force setting. Did you set that to make it
> work? Does it work without it (ie. SMP enabled WITHOUT modifying lilo)?
Haven't modified lilo for this to work.
I looked again at your dmesg output and compared it to mine. With me
it's ACPI doing the detection of the cpu's. Did you enable ACPI?
Part of my dmesg:
Linux version 2.4.22 (root@bowmore) (gcc version 3.3.2 20030831 (Debian
prerelease)) #1 SMP Tue Sep 2 11:37:18 CEST 2003
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 00000000000a0000 (usable)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000002fff0000 (usable)
BIOS-e820: 000000002fff0000 - 000000002fff3000 (ACPI NVS)
BIOS-e820: 000000002fff3000 - 0000000030000000 (ACPI data)
BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved)
767MB LOWMEM available.
ACPI: have wakeup address 0xc0002000
found SMP MP-table at 000f51c0
hm, page 000f5000 reserved twice.
hm, page 000f6000 reserved twice.
hm, page 000f0000 reserved twice.
hm, page 000f1000 reserved twice.
On node 0 totalpages: 196592
zone(0): 4096 pages.
zone(1): 192496 pages.
zone(2): 0 pages.
ACPI: RSDP (v000 IntelR ) @
0x000f6c50
ACPI: RSDT (v001 IntelR AWRDACPI 0x42302e31 AWRD 0x00000000) @
0x2fff3000
ACPI: FADT (v001 IntelR AWRDACPI 0x42302e31 AWRD 0x00000000) @
0x2fff3040
ACPI: MADT (v001 IntelR AWRDACPI 0x42302e31 AWRD 0x00000000) @
0x2fff6700
ACPI: DSDT (v001 INTELR AWRDACPI 0x00001000 MSFT 0x0100000d) @
0x00000000
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
Processor #0 Pentium 4(tm) XEON(tm) APIC version 16
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
Processor #1 Pentium 4(tm) XEON(tm) APIC version 16
ACPI: LAPIC_NMI (acpi_id[0x00] polarity[0x1] trigger[0x1] lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x00] polarity[0x1] trigger[0x1] lint[0x1])
ACPI: IOAPIC (id[0x02] address[0xfec00000] global_irq_base[0x0])
IOAPIC[0]: Assigned apic_id 2
IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, IRQ 0-23
ACPI: INT_SRC_OVR (bus[0] irq[0x0] global_irq[0x2] polarity[0x0]
trigger[0x0])
ACPI: INT_SRC_OVR (bus[0] irq[0x9] global_irq[0x9] polarity[0x1]
trigger[0x3])
Using ACPI (MADT) for SMP configuration information
Kernel command line: auto BOOT_IMAGE=Linux ro root=303 hdc=scsi
and so on...
ACPI part of my config:
#
# ACPI Support
#
CONFIG_ACPI=y
# CONFIG_ACPI_HT_ONLY is not set
CONFIG_ACPI_BOOT=y
CONFIG_ACPI_BUS=y
CONFIG_ACPI_INTERPRETER=y
CONFIG_ACPI_EC=y
CONFIG_ACPI_POWER=y
CONFIG_ACPI_PCI=y
CONFIG_ACPI_SLEEP=y
CONFIG_ACPI_SYSTEM=y
# CONFIG_ACPI_AC is not set
# CONFIG_ACPI_BATTERY is not set
CONFIG_ACPI_BUTTON=y
CONFIG_ACPI_FAN=y
CONFIG_ACPI_PROCESSOR=y
# CONFIG_ACPI_THERMAL is not set
# CONFIG_ACPI_ASUS is not set
# CONFIG_ACPI_TOSHIBA is not set
# CONFIG_ACPI_DEBUG is not set
# CONFIG_ACPI_RELAXED_AML is not set
> Thanks.
I hope this helps.
--
Guus Houtzager Email: guus@houtzager.net
PGP fingerprint = 5E E6 96 35 F0 64 34 14 CC 03 2B 36 71 FB 4B 5D
"A)bort, R)etry, I)nfluence with large hammer."
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