Compaq Proliant 1600 & SMP
Paul J. White
pjwhite at electrongate.com
Mon Jun 28 14:43:17 PDT 2004
I have a 1500R, not a 1600, and I'm not familiar with the 5.x branch, but
if it's the same as 4.9, the conf file format is:
options SMP # Symmetric MultiProcessor Kernel
options APIC_IO # Symmetric (APIC) I/O
... where you have "device apic", instead of "options APIC_IO".
And my dmesg contains the following lines, where your dmesg doesn't seem to
show any sign of APIC configuration or multiprocessor info:
Timecounter "i8254" frequency 1193182 Hz
CPU: Pentium III/Pentium III Xeon/Celeron (598.41-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x673 Stepping = 3
Features=0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
real memory = 536870912 (524288K bytes)
avail memory = 518971392 (506808K bytes)
Changing APIC ID for IO APIC #0 from 0 to 8 on chip
Programming 35 pins in IOAPIC #0
IOAPIC #0 intpin 2 -> irq 0
FreeBSD/SMP: Multiprocessor motherboard: 2 CPUs
cpu0 (BSP): apic id: 1, version: 0x00040011, at 0xfee00000
cpu1 (AP): apic id: 0, version: 0x00040011, at 0xfee00000
io0 (APIC): apic id: 8, version: 0x00220011, at 0xfec00000
Preloaded elf kernel "kernel" at 0xc03c1000.
Pentium Pro MTRR support enabled
-- Paul White
At 15:27 2004-06-28 -0600, Ryan Sommers wrote:
>I'm attempting to run 5.2-RELEASE (downloaded the latest RELENG_5_2 last
>week)
>on a Compaq Proliant 1600 w/ Dual 350mhz processors. Runs fine with the
>exception that
>the OS only seems to be recognizing a single processor. I have compiled a
>kernel
>with SMP and APIC but still doesn't seem to show more than the single
>processor.
>Any ideas?
>
>Ryan Sommes
>ryans at gamersimpact.com
>
>
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