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No buffer space available [solved]

Scheduled Pinned Locked Moved 2.0-RC Snapshot Feedback and Problems - RETIRED
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  • T
    toomeek
    last edited by Nov 4, 2010, 10:18 PM

    Is this HP or Dell machine?
    Maybe this will helpful..
    http://iscsi-hp-proliant.blogspot.com/2009/05/tcp-offload-does-not-work-in-windows.html
    I heard that some FC/Gigabit chips cannot handle heavy traffic and need driver update.

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    • H
      Hugovsky
      last edited by Nov 5, 2010, 12:14 AM

      @wallabybob: It's not reported. When internet goes out, I try to ping the fibre nic and it says "No buffer space available". Other interfaces work perfectly. All nics are realtek 8139D chips. I wonder if that's the problem… I'm going to try different chipsets.

      @TooMeeK: No, it's a machine I've mounted to do the job. Gigabyte Motherboard and intel dual core proc.

      I'm not using tcp offloading.

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      • T
        toomeek
        last edited by Nov 5, 2010, 1:11 AM

        try this:
        http://lists.freebsd.org/pipermail/freebsd-performance/2003-July/000398.html

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        • H
          Hugovsky
          last edited by Nov 5, 2010, 9:35 AM

          hum… Interesting...

          Changed nics today. Will test to try if it's solved.

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          • D
            dreamslacker
            last edited by Nov 5, 2010, 9:45 AM

            Your board should have an onboard RTL8111 (either B or C revision).  Try using that for the fibre connection instead.  It's quite a bit more robust than the 8139.

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            • H
              Hugovsky
              last edited by Nov 5, 2010, 9:59 AM

              thanks, dreamslacker. I'll try that, too.

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              • H
                Hugovsky
                last edited by Nov 5, 2010, 11:08 AM Nov 5, 2010, 10:50 AM

                Changed fibre optical nic with cheap sis nic. So far, so good. It should have crashed already.

                Also, another question: what's this(shown on top -S):

                "  12 root       15 -60    -     0K   120K WAIT    1   8:04 13.57% intr  "

                Thanks for the answers.

                Total system specs:

                Processors   2
                Model Intel(R) Core(TM)2 CPU 6420 @ 2.13GHz
                CPU Speed 2.13 GHz
                PCI Devices

                • atapci0: VIA 8237A SATA150 controller
                • atapci1: VIA 8237A UDMA133 controller
                • isab0: PCI-ISA bridge
                • pcib1: PCI-PCI bridge
                • pcib2: ACPI PCI-PCI bridge
                • pcib3: ACPI PCI-PCI bridge
                • re0: RealTek 8169SC/8110SC Single-chip Gigabit Ethernet
                • rl0: RealTek 8139 10/100BaseTX
                • sis0: SiS 900 10/100BaseTX
                • vgapci0: VGA-compatible display
                  IDE Devices
                • acd0: TSSTcorpCD/DVDW SH-S182D/SB04
                • ad4: MAXTOR STM3320820AS 3.AAE (Capacity: 312.70 GB)
                1 Reply Last reply Reply Quote 0
                • H
                  Hugovsky
                  last edited by Nov 5, 2010, 2:12 PM

                  update: on console, screen it shows "watch dog time out" in the interface.

                  hardware problem?

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                  • H
                    Hugovsky
                    last edited by Nov 5, 2010, 2:45 PM

                    Just for the record, here's my dmesg:

                    Copyright © 1992-2010 The FreeBSD Project.
                    Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
                            The Regents of the University of California. All rights reserved.
                    FreeBSD is a registered trademark of The FreeBSD Foundation.
                    FreeBSD 8.1-RELEASE-p1 #1: Wed Nov  3 02:51:55 EDT 2010
                        sullrich@FreeBSD_8.0_pfSense_2.0-snaps.pfsense.org:/usr/obj.pfSense/usr/pfSe                                              nsesrc/src/sys/pfSense_SMP.8 i386
                    Timecounter "i8254" frequency 1193182 Hz quality 0
                    CPU: Intel(R) Core(TM)2 CPU          6420  @ 2.13GHz (2128.01-MHz 686-class CPU)
                      Origin = "GenuineIntel"  Id = 0x6f6  Family = 6  Model = f  Stepping = 6
                      Features=0xbfebfbff <fpu,vme,de,pse,tsc,msr,pae,mce,cx8,apic,sep,mtrr,pge,mca,c   ="" mov,pat,pse36,clflush,dts,acpi,mmx,fxsr,sse,sse2,ss,htt,tm,pbe="">Features2=0xe3bd <sse3,dtes64,mon,ds_cpl,vmx,est,tm2,ssse3,cx16,xtpr,pdcm>AMD Features=0x20000000 <lm>AMD Features2=0x1 <lahf>TSC: P-state invariant
                    real memory  = 1610612736 (1536 MB)
                    avail memory = 1558155264 (1485 MB)
                    ACPI APIC Table: <award  asusacpi="">FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
                    FreeBSD/SMP: 1 package(s) x 2 core(s)
                    cpu0 (BSP): APIC ID:  0
                    cpu1 (AP): APIC ID:  1
                    ioapic0: Changing APIC ID to 4
                    ioapic0 <version 0.3="">irqs 0-23 on motherboard
                    ioapic1 <version 0.3="">irqs 24-47 on motherboard
                    ipw_bss: You need to read the LICENSE file in /usr/share/doc/legal/intel_ipw/.
                    ipw_bss: If you agree with the license, set legal.intel_ipw.license_ack=1 in /bo                                              ot/loader.conf.
                    module_register_init: MOD_LOAD (ipw_bss_fw, 0xc075a920, 0) error 1
                    ipw_ibss: You need to read the LICENSE file in /usr/share/doc/legal/intel_ipw/.
                    ipw_ibss: If you agree with the license, set legal.intel_ipw.license_ack=1 in /b                                              oot/loader.conf.
                    module_register_init: MOD_LOAD (ipw_ibss_fw, 0xc075a9e0, 0) error 1
                    wlan: mac acl policy registered
                    ipw_monitor: You need to read the LICENSE file in /usr/share/doc/legal/intel_ipw                                              /.
                    ipw_monitor: If you agree with the license, set legal.intel_ipw.license_ack=1 in                                                /boot/loader.conf.
                    module_register_init: MOD_LOAD (ipw_monitor_fw, 0xc075aaa0, 0) error 1
                    wpi: You need to read the LICENSE file in /usr/share/doc/legal/intel_wpi/.
                    wpi: If you agree with the license, set legal.intel_wpi.license_ack=1 in /boot/l                                              oader.conf.
                    module_register_init: MOD_LOAD (wpi_fw, 0xc094f580, 0) error 1
                    kbd1 at kbdmux0
                    cryptosoft0: <software crypto="">on motherboard
                    padlock0: No ACE support.
                    acpi0: <award asusacpi="">on motherboard
                    acpi0: [ITHREAD]
                    acpi0: Power Button (fixed)
                    acpi0: reservation of 100000, 5fde0000 (3) failed
                    acpi0: reservation of 0, a0000 (3) failed
                    Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
                    acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0
                    cpu0: <acpi cpu="">on acpi0
                    cpu1: <acpi cpu="">on acpi0
                    acpi_hpet0: <high precision="" event="" timer="">iomem 0xfe800000-0xfe8003ff on acpi0
                    device_attach: acpi_hpet0 attach returned 12
                    acpi_button0: <power button="">on acpi0
                    acpi_button1: <sleep button="">on acpi0
                    pcib0: <acpi host-pci="" bridge="">port 0xcf8-0xcff on acpi0
                    pci0: <acpi pci="" bus="">on pcib0
                    agp0: <via 3327="" (p4m890)="" host="" to="" pci="" bridge="">on hostb0
                    agp0: aperture size is 128M
                    pcib1: <pci-pci bridge="">at device 1.0 on pci0
                    pci1: <pci bus="">on pcib1
                    pcib2: <acpi pci-pci="" bridge="">irq 27 at device 2.0 on pci0
                    pci2: <acpi pci="" bus="">on pcib2
                    vgapci0: <vga-compatible display="">port 0xcc00-0xcc7f mem 0xdc000000-0xdcffffff,0                                              xc0000000-0xcfffffff,0xda000000-0xdbffffff irq 24 at device 0.0 on pci2
                    atapci0: <via 8237a="" sata150="" controller="">port 0xfc00-0xfc07,0xf800-0xf803,0xf400-                                              0xf407,0xf000-0xf003,0xec00-0xec0f,0xe800-0xe8ff irq 21 at device 15.0 on pci0
                    atapci0: [ITHREAD]
                    ata2: <ata 0="" channel="">on atapci0
                    ata2: [ITHREAD]
                    ata3: <ata 1="" channel="">on atapci0
                    ata3: [ITHREAD]
                    atapci1: <via 8237a="" udma133="" controller="">port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376                                              ,0xe400-0xe40f at device 15.1 on pci0
                    ata0: <ata 0="" channel="">on atapci1
                    ata0: [ITHREAD]
                    ata1: <ata 1="" channel="">on atapci1
                    ata1: [ITHREAD]
                    isab0: <pci-isa bridge="">at device 17.0 on pci0
                    isa0: <isa bus="">on isab0
                    pcib3: <acpi pci-pci="" bridge="">at device 19.1 on pci0
                    pci4: <acpi pci="" bus="">on pcib3
                    rl0: <realtek 10="" 8139="" 100basetx="">port 0xbc00-0xbcff mem 0xdfeff000-0xdfeff0ff ir                                              q 17 at device 3.0 on pci4
                    miibus0: <mii bus="">on rl0
                    rlphy0: <realtek internal="" media="" interface="">PHY 0 on miibus0
                    rlphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
                    rl0: [ITHREAD]
                    sis0: <sis 10="" 900="" 100basetx="">port 0xb800-0xb8ff mem 0xdfefe000-0xdfefefff irq 19                                                at device 5.0 on pci4
                    miibus1: <mii bus="">on sis0
                    ukphy0: <generic ieee="" 802.3u="" media="" interface="">PHY 0 on miibus1
                    ukphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
                    sis0: [ITHREAD]
                    re0: <realtek 8169sc="" 8110sc="" single-chip="" gigabit="" ethernet="">port 0xb400-0xb4ff mem                                                0xdfefd000-0xdfefd0ff irq 20 at device 7.0 on pci4
                    re0: Chip rev. 0x18000000
                    re0: MAC rev. 0x00000000
                    miibus2: <mii bus="">on re0
                    rgephy0: <rtl8169s 8110s="" 8211b="" media="" interface="">PHY 1 on miibus2
                    rgephy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000baseT-F                                              DX, auto
                    re0: [FILTER]
                    pcib4: <acpi host-pci="" bridge="">on acpi0
                    pci128: <acpi pci="" bus="">on pcib4
                    acpi_tz0: <thermal zone="">on acpi0
                    atrtc0: <at realtime="" clock="">port 0x70-0x73 on acpi0
                    atkbdc0: <keyboard controller="" (i8042)="">port 0x60,0x64 irq 1 on acpi0
                    atkbd0: <at keyboard="">irq 1 on atkbdc0
                    kbd0 at atkbd0
                    atkbd0: [GIANT-LOCKED]
                    atkbd0: [ITHREAD]
                    pmtimer0 on isa0
                    sc0: <system console="">at flags 0x100 on isa0
                    sc0: VGA <16 virtual consoles, flags=0x300>
                    vga0: <generic isa="" vga="">at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
                    ppc0: parallel port not found.
                    est0: <enhanced speedstep="" frequency="" control="">on cpu0
                    p4tcc0: <cpu frequency="" thermal="" control="">on cpu0
                    est1: <enhanced speedstep="" frequency="" control="">on cpu1
                    est: CPU supports Enhanced Speedstep, but is not recognized.
                    est: cpu_vendor GenuineIntel, msr 82a082a0600082a
                    device_attach: est1 attach returned 6
                    p4tcc1: <cpu frequency="" thermal="" control="">on cpu1
                    Timecounters tick every 1.000 msec
                    IPsec: Initialized Security Association Processing.
                    acd0: DVDR <tsstcorpcd dvdw="" sh-s182d="" sb04="">at ata1-master UDMA33
                    ad4: 305245MB <maxtor stm3320820as="" 3.aae="">at ata2-master UDMA100 SATA 1.5Gb/s
                    SMP: AP CPU #1 Launched!
                    Trying to mount root from ufs:/dev/ad4s1a
                    pflog0: promiscuous mode enabled
                    pid 58048 (squid), uid 62: exited on signal 6
                    rl0: promiscuous mode enabled
                    rl0: promiscuous mode disabled
                    rl0: promiscuous mode enabled
                    sis0: promiscuous mode enabled
                    sis0: promiscuous mode disabled
                    sis0: promiscuous mode enabled
                    rl0_vlan2: promiscuous mode enabled
                    rl0_vlan2: promiscuous mode disabled
                    rl0_vlan2: promiscuous mode enabled
                    ng0: changing name to 'pppoe2'
                    arpresolve: can't allocate llinfo for 192.168.1.254
                    arpresolve: can't allocate llinfo for 192.168.1.254
                    arpresolve: can't allocate llinfo for 192.168.1.254
                    arpresolve: can't allocate llinfo for 192.168.1.254
                    arpresolve: can't allocate llinfo for 192.168.1.254
                    arpresolve: can't allocate llinfo for 192.168.1.254
                    arpresolve: can't allocate llinfo for 192.168.1.254</maxtor></tsstcorpcd></cpu></enhanced></cpu></enhanced></generic></system></at></keyboard></at></thermal></acpi></acpi></rtl8169s></mii></realtek></generic></mii></sis></realtek></mii></realtek></acpi></acpi></isa></pci-isa></ata></ata></via></ata></ata></via></vga-compatible></acpi></acpi></pci></pci-pci></via></acpi></acpi></sleep></power></high></acpi></acpi></award></software></version></version></award ></lahf></lm></sse3,dtes64,mon,ds_cpl,vmx,est,tm2,ssse3,cx16,xtpr,pdcm></fpu,vme,de,pse,tsc,msr,pae,mce,cx8,apic,sep,mtrr,pge,mca,c >

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                    • H
                      Hugovsky
                      last edited by Nov 8, 2010, 9:58 AM

                      Just to let you: this issue seems to be solved. Been running for 3 days without problems. The solution was simple: just check "Hardware Checksum Offloading".

                      This is the only option that is not checked by default. So far, it worked.

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