no buffer space

Fri Aug 3 08:31:16 PDT 2007

I have a firewall for my pppoe dsl connection that is giving me fits. After a few hours of surfing it runs out of buffer space. I have run memtest on the memory, checked fine. Changed out memory, still locking up.

  top while out of buffer on ping
  last pid: 3697; load averages: 0.00, 0.03, 0.03 up 0+17:04:53 07:09:21
  47 processes: 1 running, 46 sleeping
  CPU states: 0.4% user, 0.0% nice, 0.4% system, 0.0% interrupt, 99.2% idle
  Mem: 49M Active, 138M Inact, 49M Wired, 16K Cache, 47M Buf, 132M Free
  Swap: 231M Total, 231M Free

  redtick# ping 75.41.xxx.xx
  PING 75.41.xxx.xx (75.41.xxx.xx): 56 data bytes
  ping: sendto: No buffer space available
  ping: sendto: No buffer space available
  ping: sendto: No buffer space available
  ping: sendto: No buffer space available

  redtick# vmstat -i
  interrupt total rate
  irq1: atkbd0 3 0
  irq6: fdc0 3 0
  irq14: ata0 103048 1
  irq15: ata1 23 0
  irq21: rl0 187195 3
  irq22: dc0 acpi0 11158 0
  irq23: ath0 uhci1 4302929 69
  cpu0: timer 123030498 2000
  Total 127634857 2074

  agp0 at pci0:0:0:  class=0x060000 card=0x80251043 chip=0x1a308086 rev=0x03 hdr=0x00
    vendor   = 'Intel Corporation'
    device   = '82845/E/MP/MZ Brookdale CPU to I/O Bridge'
    class    = bridge
    subclass = HOST-PCI
pcib1 at pci0:1:0: class=0x060400 card=0x00000000 chip=0x1a318086 rev=0x03 hdr=0x01
    vendor   = 'Intel Corporation'
    device   = '82845/E/MP/MZ Brookdale CPU to AGP Bridge'
    class    = bridge
    subclass = PCI-PCI
pcib2 at pci0:30:0:        class=0x060400 card=0x00000000 chip=0x244e8086 rev=0x12 hdr=0x01
    vendor   = 'Intel Corporation'
    device   = '82801BA/CA/DB/DBL/EB/ER/FB (ICH2/3/4/4/5/5/6), 6300ESB Hub Interface to PCI Bridge'
    class    = bridge
    subclass = PCI-PCI
isab0 at pci0:31:0:        class=0x060100 card=0x00000000 chip=0x24408086 rev=0x12 hdr=0x00
    vendor   = 'Intel Corporation'
    device   = '82801BA (ICH2) LPC Interface Controller'
    class    = bridge
    subclass = PCI-ISA
atapci0 at pci0:31:1:      class=0x010180 card=0x80f0104d chip=0x244b8086 rev=0x12 hdr=0x00
    vendor   = 'Intel Corporation'
    device   = '82801BA (ICH2) UltraATA/100 IDE Controller'
    class    = mass storage
    subclass = ATA
uhci0 at pci0:31:2:        class=0x0c0300 card=0x80f0104d chip=0x24428086 rev=0x12 hdr=0x00
    vendor   = 'Intel Corporation'
    device   = '82801BA/BAM (ICH2/ICH2-M) USB Universal Host Controller'
    class    = serial bus
    subclass = USB
uhci1 at pci0:31:4:        class=0x0c0300 card=0x80f0104d chip=0x24448086 rev=0x12 hdr=0x00
    vendor   = 'Intel Corporation'
    device   = '82801BA/BAM (ICH2/ICH2-M) USB Universal Host Controller'
    class    = serial bus
    subclass = USB
none0 at pci0:31:5:        class=0x040100 card=0x80e4104d chip=0x24458086 rev=0x12 hdr=0x00
    vendor   = 'Intel Corporation'
    device   = '82801BA/BAM (ICH2/ICH2-M) AC'97 Audio Controller'
    class    = multimedia
    subclass = audio
none1 at pci1:0:0: class=0x030000 card=0x007210de chip=0x002c10de rev=0x15 hdr=0x00
    vendor   = 'NVIDIA Corporation'
    device   = 'VANTA / VANTA LT [NVVANTA]'
    class    = display
    subclass = VGA
dc0 at pci2:10:0:  class=0x020000 card=0xf0041385 chip=0x000211ad rev=0x21 hdr=0x00
    vendor   = 'Lite-On Communications Inc'
    device   = 'NGMC169B 10/100 Ethernet (NetGear FA310TX)'
    class    = network
    subclass = ethernet
ath0 at pci2:11:0: class=0x020000 card=0x5a001385 chip=0x0013168c rev=0x01 hdr=0x00
    vendor   = 'Atheros Communications Inc.'
    device   = 'AR5212, AR5213 802.11a/b/g Wireless Adapter'
    class    = network
    subclass = ethernet
rl0 at pci2:13:0:  class=0x020000 card=0x80ea104d chip=0x813910ec rev=0x10 hdr=0x00
    vendor   = 'Realtek Semiconductor'
    device   = 'RT8139 (A/B/C/810x/813x/C+) Fast Ethernet Adapter'
    class    = network
    subclass = ethernet
none2 at pci2:14:0:        class=0x0c0010 card=0x80d2104d chip=0x8020104c rev=0x00 hdr=0x00
    vendor   = 'Texas Instruments (TI)'
    device   = 'TSB12LV26 OHCI-Lynx PCI IEEE 1394 Host Controller'
    class    = serial bus
    subclass = FireWire

  dmesg
  FreeBSD 6.2-RELEASE-p6 #1: Thu Jul 19 08:29:02 CDT 2007
    /usr/obj/usr/src/sys/FIRE
ACPI APIC Table: <ASUS   P4B_LX  >
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Pentium(R) 4 CPU 1.70GHz (1693.73-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0xf12  Stepping = 2
  Features=0x3febfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUS
H,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM>
real memory  = 402636800 (383 MB)
avail memory = 384520192 (366 MB)
ioapic0 <Version 2.0> irqs 0-23 on motherboard
kbd1 at kbdmux0
ath_hal: 0.9.17.2 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413, RF5413)
acpi0: <ASUS P4B_LX> on motherboard
acpi0: Overriding SCI Interrupt from IRQ 9 to IRQ 22
acpi0: Power Button (fixed)
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0xe408-0xe40b on acpi0
cpu0: <ACPI CPU> on acpi0
acpi_button0: <Power Button> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
agp0: <Intel 82845 host to AGP bridge> mem 0xf8000000-0xfbffffff at device 0.0 on pci0
pcib1: <ACPI PCI-PCI bridge> at device 1.0 on pci0
pci1: <ACPI PCI bus> on pcib1
pci1: <display, VGA> at device 0.0 (no driver attached)
pcib2: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci2: <ACPI PCI bus> on pcib2
dc0: <82c169 PNIC 10/100BaseTX> port 0xd800-0xd8ff mem 0xf3800000-0xf38000ff irq 22 at device 10.0 o
n pci2
miibus0: <MII bus> on dc0
lxtphy0: <LXT970 10/100 media interface> on miibus0
lxtphy0:  100baseFX, 100baseFX-FDX, 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
dc0: Ethernet address: 00:a0:cc:3f:2f:4f
ath0: <Atheros 5212> mem 0xf3000000-0xf300ffff irq 23 at device 11.0 on pci2
ath0: Ethernet address: 00:0f:b5:fe:d4:3c
ath0: mac 7.9 phy 4.5 radio 5.6
rl0: <RealTek 8139 10/100BaseTX> port 0xd400-0xd4ff mem 0xf2800000-0xf28000ff irq 21 at device 13.0
on pci2
miibus1: <MII bus> on rl0
rlphy0: <RealTek internal media interface> on miibus1
rlphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
rl0: Ethernet address: 00:e0:18:3e:d2:4f
pci2: <serial bus, FireWire> at device 14.0 (no driver attached)
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH2 UDMA100 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xb800-0xb80f at d
evice 31.1 on pci0
ata0: <ATA channel 0> on atapci0
ata1: <ATA channel 1> on atapci0
uhci0: <Intel 82801BA/BAM (ICH2) USB controller USB-A> port 0xb400-0xb41f irq 19 at device 31.2 on p
ci0
uhci0: [GIANT-LOCKED]
usb0: <Intel 82801BA/BAM (ICH2) USB controller USB-A> on uhci0
usb0: USB revision 1.0
uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhci1: <Intel 82801BA/BAM (ICH2) USB controller USB-B> port 0xb000-0xb01f irq 23 at device 31.4 on p
ci0
uhci1: [GIANT-LOCKED]
usb1: <Intel 82801BA/BAM (ICH2) USB controller USB-B> on uhci1
usb1: USB revision 1.0
uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
pci0: <multimedia, audio> at device 31.5 (no driver attached)
fdc0: <floppy drive controller> port 0x3f2-0x3f5,0x3f7 irq 6 drq 2 on acpi0
fdc0: [FAST]
ppc0: <Standard parallel printer port> port 0x378-0x37f irq 7 on acpi0
ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
ppbus0: <Parallel port bus> on ppc0
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
sio0: type 16550A
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
pmtimer0 on isa0
orm0: <ISA Option ROM> at iomem 0xc0000-0xc97ff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio1: configured irq 3 not in bitmap of probed irqs 0
sio1: port may not be enabled
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
Timecounter "TSC" frequency 1693728112 Hz quality 800
Timecounters tick every 1.000 msec
ipfw2 (+ipv6) initialized, divert loadable, rule-based forwarding disabled, default to accept, loggi
ng unlimited
ad0: 8709MB <Maxtor 90913D4 NAN4251A> at ata0-master UDMA33
ad1: 117246MB <Maxtor 6Y120P0 YAR41BW0> at ata0-slave UDMA100
ad2: 238475MB <WDC WD2500JB-00GVA0 08.02D08> at ata1-master UDMA100
Trying to mount root from ufs:/dev/ad0s1a
WARNING: / was not properly dismounted
WARNING: /tmp was not properly dismounted
WARNING: /usr was not properly dismounted
dc0: dc_setcfg: failed to force tx to idle state
dc0: dc_setcfg: failed to force tx to idle state
dc0: dc_setcfg: failed to force tx to idle state