On Tue, Dec 12, 2006 at 03:07:28PM +0000, Greg Eden wrote:
> >>I recently updated two production servers from 5.3 to 6.1 via
> >>cvsup and
> >>buildworld.
Greg,
This may or may not be any help (read: possible red herring).
But from looking at your below dmesg, I don't see any signs
of SMP being used:
> >> Since the upgrade I've seen an increase in the number of
> >>Input packet errors reported on the bge cards in on both boxes.
> >>One is a
> >>HP DL360g3, the other is a HP DL380g3. Both have a pair of 2.8GHz
> >>Xeons with a SMP kernel.
^^^^^^^^^^^^^^^^^
> CPU: Intel(R) Xeon(TM) CPU 3.00GHz (3000.12-MHz 686-class CPU)
> Origin = "GenuineIntel" Id = 0xf41 Stepping = 1
>
> Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE
> ,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
> Features2=0x641d<SSE3,RSVD2,MON,DS_CPL,CNTX-ID,CX16,<b14>>
> AMD Features=0x20100000<NX,LM>
> Logical CPUs per core: 2
> real memory = 1073688576 (1023 MB)
> avail memory = 1045893120 (997 MB)
--- SMP details are missing from here ---
> ioapic1: Changing APIC ID to 9
> ioapic0 <Version 2.0> irqs 0-23 on motherboard
> ioapic1 <Version 2.0> irqs 24-47 on motherboard
> ioapic2 <Version 2.0> irqs 48-71 on motherboard
> ioapic3 <Version 2.0> irqs 72-95 on motherboard
> kbd1 at kbdmux0
> ...
Normally, SMP kernels display something like this:
CPU: AMD Athlon(tm) 64 X2 Dual Core Processor 3800+ (2010.31-MHz 686-class CPU)
Origin = "AuthenticAMD" Id = 0x20f32 Stepping = 2
Features=0x178bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT>
Features2=0x1<SSE3>
AMD Features=0xe2500800<SYSCALL,NX,MMX+,FFXSR,LM,3DNow+,3DNow>
AMD Features2=0x3<LAHF,CMP>
Cores per package: 2
real memory = 2147418112 (2047 MB)
avail memory = 2096336896 (1999 MB)
ACPI APIC Table: <Nvidia AWRDACPI>
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
cpu0 (BSP): APIC ID: 0
cpu1 (AP): APIC ID: 1
ioapic0: Changing APIC ID to 2
ioapic0 <Version 1.1> irqs 0-23 on motherboard
Or, for comparison, a 4.11 box:
CPU: Intel Pentium III (933.03-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x68a Stepping = 10
Features=0x383fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
real memory = 536805376 (524224K bytes)
avail memory = 518811648 (506652K bytes)
Programming 24 pins in IOAPIC #0
IOAPIC #0 intpin 2 -> irq 0
FreeBSD/SMP: Multiprocessor motherboard: 2 CPUs
cpu0 (BSP): apic id: 0, version: 0x00040011, at 0xfee00000
cpu1 (AP): apic id: 1, version: 0x00040011, at 0xfee00000
io0 (APIC): apic id: 2, version: 0x00178011, at 0xfec00000
Preloaded elf kernel "kernel" at 0xc0358000.
Additionally, your Email says "two 2.8GHz Xeons", but it looks as
if you have one physical 3.0GHz Xeon that has dual cores.
--
| Jeremy Chadwick jdc at parodius.com |
| Parodius Networking http://www.parodius.com/ |
| UNIX Systems Administrator Mountain View, CA, USA |
| Making life hard for others since 1977. PGP: 4BD6C0CB |
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