On Tuesday 15 January 2008 18:13:15 Chris Cappuccio wrote:
> Chris Cohen [EMAIL PROTECTED] wrote:
> > I think my CPU is way too slow to be able to handle the GigE link and the
> > filter. Aren't there any tweaks for pf.conf/sysctl?
>
> Your CPU only gets used for packets that you actually receive. Your
> performance between a gig card and a 100m card is probably not going to be
> any different, unless your problem is related to the em driver. It's time
> to figure out what is fucking up your configuration.
>
> Have you tried disabling apm? pcibios? What does your dmesg look like?
>
No, I haven't. I can try it at the weekend, but since the "problem" only
appears when I enable pf I am not sure if that will buy me anything?
Nevertheless will try to disable apm and pcibios this weekend.
This is the dmesg with a dual fxp card: (by the way, I can only get 9Mbyte/s
through the trunkport with trunkproto loadbalance or roundrobin)
OpenBSD 4.2-current (GENERIC) #642: Tue Jan 8 17:06:33 MST 2008
[EMAIL PROTECTED]:/usr/src/sys/arch/i386/compile/GENERIC
cpu0: Intel Pentium III ("GenuineIntel" 686-class, 512KB L2 cache) 498 MHz
cpu0:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE
real mem = 268005376 (255MB)
avail mem = 251240448 (239MB)
mainbus0 at root
bios0 at mainbus0: AT/286+ BIOS, date 02/10/99, BIOS32 rev. 0 @ 0xec700,
SMBIOS rev. 2.1 @ 0xf15e2 (54 entries)
bios0: vendor Compaq version "686T3" date 02/10/99
bios0: Compaq Deskpro EN Series
apm0 at bios0: Power Management spec V1.2 (BIOS managing devices)
apm0: AC on, battery charge unknown
acpi at bios0 function 0x0 not configured
pcibios0 at bios0: rev 2.1 @ 0xec700/0x3900
pcibios0: PCI IRQ Routing Table rev 1.0 @ 0xf6f30/176 (9 entries)
pcibios0: PCI Interrupt Router at 000:20:0 ("Intel 82371AB PIIX4 ISA" rev
0x00)
pcibios0: PCI bus #2 is the last bus
bios0: ROM list: 0xc0000/0x8000 0xc8000/0x1000 0xe0000/0x8000!
cpu0 at mainbus0
pci0 at mainbus0 bus 0: configuration mode 1 (no bios)
pchb0 at pci0 dev 0 function 0 "Intel 82443BX AGP" rev 0x03
agp0 at pchb0: aperture at 0x48000000, size 0x4000000
ppb0 at pci0 dev 1 function 0 "Intel 82443BX AGP" rev 0x03
pci1 at ppb0 bus 1
vga1 at pci0 dev 13 function 0 "S3 Trio64V2/DX" rev 0x14
wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
fxp0 at pci0 dev 14 function 0 "Intel 8255x" rev 0x08, i82559: irq 11, address
00:d0:b7:0b:97:6f
inphy0 at fxp0 phy 1: i82555 10/100 PHY, rev. 4
ppb1 at pci0 dev 15 function 0 "DEC 21154 PCI-PCI" rev 0x02
pci2 at ppb1 bus 2
fxp1 at pci2 dev 4 function 0 "Intel 8255x" rev 0x05, i82558: irq 11, address
00:50:8b:95:a4:d2
inphy1 at fxp1 phy 1: i82555 10/100 PHY, rev. 0
fxp2 at pci2 dev 5 function 0 "Intel 8255x" rev 0x05, i82558: irq 11, address
00:50:8b:95:a4:d3
inphy2 at fxp2 phy 1: i82555 10/100 PHY, rev. 0
piixpcib0 at pci0 dev 20 function 0 "Intel 82371AB PIIX4 ISA" rev 0x02
pciide0 at pci0 dev 20 function 1 "Intel 82371AB IDE" rev 0x01: DMA, channel 0
wired to compatibility, channel 1 wired to compatibility
wd0 at pciide0 channel 0 drive 0: <TOSHIBA THNCF1G02QG>
wd0: 1-sector PIO, LBA, 976MB, 2000880 sectors
wd0(pciide0:0:0): using PIO mode 4
atapiscsi0 at pciide0 channel 1 drive 0
scsibus0 at atapiscsi0: 2 targets
cd0 at scsibus0 targ 0 lun 0: <SANYO, CD-ROM CRD-1332P, 1.03> SCSI0 5/cdrom
removable
cd0(pciide0:1:0): using PIO mode 4, DMA mode 2
uhci0 at pci0 dev 20 function 2 "Intel 82371AB USB" rev 0x01: irq 11
piixpm0 at pci0 dev 20 function 3 "Intel 82371AB Power" rev 0x02: SMI
iic0 at piixpm0
spdmem0 at iic0 addr 0x50: 128MB SDRAM non-parity PC133CL2
spdmem1 at iic0 addr 0x51: 128MB SDRAM non-parity PC133CL3
isa0 at piixpcib0
isadma0 at isa0
pckbc0 at isa0 port 0x60/5
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
sb0 at isa0 port 0x220/24 irq 5 drq 1: dsp v3.01
midi0 at sb0: <SB MIDI UART>
audio0 at sb0
opl0 at sb0: model OPL3
midi1 at opl0: <SB Yamaha OPL3>
pcppi0 at isa0 port 0x61
midi2 at pcppi0: <PC speaker>
spkr0 at pcppi0
lpt0 at isa0 port 0x378/4 irq 7
npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16
pccom0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo
pccom1 at isa0 port 0x2f8/8 irq 3: ns16550a, 16 byte fifo
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
usb0 at uhci0: USB revision 1.0
uhub0 at usb0 "Intel UHCI root hub" rev 1.00/1.00 addr 1
biomask ff45 netmask ff45 ttymask ffc7
mtrr: Pentium Pro MTRR support
softraid0 at root
root on wd0a swap on wd0b dump on wd0b
--
Thanks
Chris
