Hi, this is the dmesg: cpu0: Intel Pentium III ("GenuineIntel" 686-class) 745 MHz cpu0: FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,SER,MMX,FXSR,SSE real mem = 536449024 (523876K) avail mem = 482430976 (471124K) using 4278 buffers containing 26927104 bytes (26296K) of memory mainbus0 (root) bios0 at mainbus0: AT/286+(00) BIOS, date 03/17/00, BIOS32 rev. 0 @ 0xfd6b1 pcibios0 at bios0: rev 2.1 @ 0xf0000/0xffff pcibios0: PCI BIOS has 10 Interrupt Routing table entries pcibios0: PCI Interrupt Router at 000:07:0 ("Intel 82371AB PIIX4 ISA" rev 0x00) pcibios0: PCI bus #2 is the last bus bios0: ROM list: 0xc0000/0x9a00 0xc9a00/0xd800 0xd7200/0x4800 mainbus0: Intel MP Specification (Version 1.1) (IBM ENSW Kiowa SMP ) cpu0 at mainbus0: apid 1 (boot processor) cpu0: apic clock running at 99 MHz cpu1 at mainbus0: apid 0 (application processor) cpu1: Intel Pentium III ("GenuineIntel" 686-class) cpu1: FPU,CX8,APIC mainbus0: bus 0 is type PCI mainbus0: bus 1 is type PCI mainbus0: bus 2 is type PCI mainbus0: bus 3 is type ISA ioapic0 at mainbus0: apid 14 pa 0xfec00000, version 11, 24 pins pci0 at mainbus0 bus 0: configuration mode 1 (no bios) pchb0 at pci0 dev 0 function 0 "Intel 82440BX AGP" rev 0x00 ppb0 at pci0 dev 1 function 0 "Intel 82440BX AGP" rev 0x00 pci1 at ppb0 bus 1 vga1 at pci1 dev 0 function 0 "Chips and Technologies 69000" rev 0x64 wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation) wsdisplay0: screen 1-5 added (80x25, vt100 emulation) pcib0 at pci0 dev 7 function 0 "Intel 82371AB PIIX4 ISA" rev 0x02 pciide0 at pci0 dev 7 function 1 "Intel 82371AB IDE" rev 0x01: DMA, channel 0 wired to compatibility, channel 1 wired to compatibility pciide0: channel 0 ignored (disabled) atapiscsi0 at pciide0 channel 1 drive 0 scsibus0 at atapiscsi0: 2 targets cd0 at scsibus0 targ 0 lun 0: <LG, CD-ROM CRN-8241B, 1.24> SCSI0 5/cdrom removable cd0(pciide0:1:0): using PIO mode 4, DMA mode 2 "Intel 82371AB USB" rev 0x01 at pci0 dev 7 function 2 not configured piixpm0 at pci0 dev 7 function 3 "Intel 82371AB Power" rev 0x02: SMI iic0 at piixpm0 admtemp0 at iic0 addr 0x18: max1617 admtemp1 at iic0 addr 0x1a: max1617 "unknown" at iic0 addr 0x2d not configured admtemp2 at iic0 addr 0x4c: max1617 admtemp3 at iic0 addr 0x4e: max1617 fxp0 at pci0 dev 17 function 0 "Intel 8255x" rev 0x08, i82559: apic 14 int 18 (irq 10), address xx:xx:xx:xx:xx:xx inphy0 at fxp0 phy 1: i82555 10/100 PHY, rev. 4 fxp1 at pci0 dev 18 function 0 "Intel 8255x" rev 0x08, i82559: apic 14 int 17 (irq 11), address xx:xx:xx:xx:xx:xx inphy1 at fxp1 phy 1: i82555 10/100 PHY, rev. 4 ppb1 at pci0 dev 20 function 0 "DEC 21152 PCI-PCI" rev 0x03 pci2 at ppb1 bus 2 rl0 at pci2 dev 14 function 0 "D-Link Systems 530TX+" rev 0x10: apic 14 int 17 (irq 11), address xx:xx:xx:xx:xx:xx rlphy0 at rl0 phy 0: RTL internal PHY ahc0 at pci2 dev 15 function 0 "Adaptec AHA-2940U" rev 0x01: apic 14 int 16 (irq 9) scsibus1 at ahc0: 16 targets ahc0: target 0 using 8bit transfers ahc0: target 0 using asynchronous transfers sd0 at scsibus1 targ 0 lun 0: <IBM-PSG, ST39175LW !#, 0350> SCSI2 0/direct fixed sd0: 8678MB, 11721 cyl, 5 head, 303 sec, 512 bytes/sec, 17774160 sec total ahc0: target 1 using 8bit transfers ahc0: target 1 using asynchronous transfers sd1 at scsibus1 targ 1 lun 0: <IBM-PSG, ST39175LW !#, 0350> SCSI2 0/direct fixed sd1: 8678MB, 11721 cyl, 5 head, 303 sec, 512 bytes/sec, 17774160 sec total isa0 at pcib0 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 pcppi0 at isa0 port 0x61 midi0 at pcppi0: <PC speaker> spkr0 at pcppi0 npx0 at isa0 port 0xf0/16: 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 biomask 0 netmask 0 ttymask 0 pctr: 686-class user-level performance counters enabled mtrr: Pentium Pro MTRR support ahc0: target 0 using 16bit transfers ahc0: target 0 synchronous at 10.0MHz, offset = 0x8 dkcsum: sd0 matches BIOS drive 0x80 ahc0: target 1 using 16bit transfers ahc0: target 1 synchronous at 10.0MHz, offset = 0x8 dkcsum: sd1 matches BIOS drive 0x81 root on sd0a rootdev=0x400 rrootdev=0xd00 rawdev=0xd02
Thanks! Alessandro On Mon, Nov 28, 2011 at 7:53 PM, Stuart Henderson <s...@spacehopper.org>wrote: > dmesg? > > On 2011-11-28, rik <rikc...@gmail.com> wrote: > > Good day, > > I'm using 2 openbsd boxes as router firewall with carp in a colo-like > setup. > > In the last few days we saw the packet loss percentuale increase up to > > 8-10% and it doesn't look like a problem for outside. If I ping from the > > master firewall one of the server inside I can see something like this: > > > > 64 bytes from xx.xx.xx.12: icmp_seq=4 ttl=64 time=-3.-656 ms > > 64 bytes from xx.xx.xx.12: icmp_seq=5 ttl=64 time=0.794 ms > > 64 bytes from xx.xx.xx.12: icmp_seq=6 ttl=64 time=0.-491 ms > > ping: sendto: No route to host > > ping: wrote xx.xx.xx.12 64 chars, ret=-1 > > ping: sendto: No route to host > > ping: wrote xx.xx.xx.12 64 chars, ret=-1 > > 64 bytes from xx.xx.xx.12: icmp_seq=9 ttl=64 time=0.526 ms > > 64 bytes from xx.xx.xx.12: icmp_seq=10 ttl=64 time=1.415 ms > > > > No errors in syslog. > > Any idea? > > Thanks > > Alessandro