On 12 Dec 2006, at 21:39, Jeremy Chadwick wrote:
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:
good - it's not an SMP box :)
sorry for any confusion. the box I *was* able to upgrade to
RELENG_6_2, and reported in last the email with the dmesg output is
not SMP. all five HP DL3xx boxes (two of which *are* SMP) show
exactly the same behaviour irrespective of being SMP or UP. none of
them have polling enabled.
best.
greg.
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,P
GE,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,PG
E,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 |
_______________________________________________
freebsd-stable@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-stable
To unsubscribe, send any mail to "[EMAIL PROTECTED]"
