Hello everyone I´m having very slow transfers on stock 5.3 with the TP-LINK tg-3468 gb pci-e nic.
When downloading OpenBSD src.tar.gz with wget from a local server on 100mb lan it will start around 100k/sec and after a fews second goes to 50-60k. In the same machine, without any hardware change (not even unplug net cables), I installed Windows 7 and the TG-3468 drivers. Firefox reported 9.5 mb/sec when downloading src.tar.gz from the same server. Below is some hardware data. Thank you! Juan # ifconfig re0 re0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500 lladdr xx:xx:xx:xx:xx:xx priority: 0 groups: egress media: Ethernet autoselect (100baseTX full-duplex,rxpause,txpause) status: active inet6 fe80::fa1a:67ff:fe04:2f48%re0 prefixlen 64 scopeid 0x1 inet 192.168.1.159 netmask 0xffffff00 broadcast 192.168.1.255 # # cat /var/run/dmesg.boot OpenBSD 5.3 (GENERIC.MP) #58: Tue Mar 12 18:43:53 MDT 2013 dera...@i386.openbsd.org:/usr/src/sys/arch/i386/compile/GENERIC.MP cpu0: Intel(R) Core(TM) i3-3240 CPU @ 3.40GHz ("GenuineIntel" 686-class) 3.40 GHz cpu0: FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,NXE,LONG,SSE3,PCLMUL,DTES64,MWAIT,D S-CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,POPCNT,DEADLINE,XSA VE,AVX,F16C,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS real mem = 3649409024 (3480MB) avail mem = 3578793984 (3413MB) mainbus0 at root bios0 at mainbus0: AT/286+ BIOS, date 12/22/11, SMBIOS rev. 2.7 @ 0xe96e0 (74 entries) bios0: vendor American Megatrends Inc. version "F9" date 08/22/2012 bios0: Gigabyte Technology Co., Ltd. H77M-D3H acpi0 at bios0: rev 2 acpi0: sleep states S0 S3 S4 S5 acpi0: tables DSDT FACP APIC MCFG HPET SSDT SSDT SSDT acpi0: wakeup devices PS2K(S3) PS2M(S3) P0P1(S4) USB1(S3) USB2(S3) USB3(S3) USB4(S3) USB5(S3) USB6(S3) USB7(S3) PXSX(S4) RP01(S4) PXSX(S4) RP02(S4) PXSX(S4) RP03(S4) PXSX(S4) RP04(S4) PXSX(S4) RP05(S4) PXSX(S4) RP06(S4) PXSX(S4) RP07(S4) PXSX(S4) RP08(S4) PEGP(S4) PEG0(S4) PEG1(S4) PEG2(S4) PEG3(S4) GLAN(S4) EHC1(S4) EHC2(S4) XHC_(S4) HDEF(S4) PWRB(S3) acpitimer0 at acpi0: 3579545 Hz, 24 bits acpimadt0 at acpi0 addr 0xfee00000: PC-AT compat cpu0 at mainbus0: apid 0 (boot processor) cpu0: apic clock running at 99MHz cpu1 at mainbus0: apid 2 (application processor) cpu1: Intel(R) Core(TM) i3-3240 CPU @ 3.40GHz ("GenuineIntel" 686-class) 3.40 GHz cpu1: FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,NXE,LONG,SSE3,PCLMUL,DTES64,MWAIT,D S-CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,POPCNT,DEADLINE,XSA VE,AVX,F16C,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS cpu2 at mainbus0: apid 1 (application processor) cpu2: Intel(R) Core(TM) i3-3240 CPU @ 3.40GHz ("GenuineIntel" 686-class) 3.40 GHz cpu2: FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,NXE,LONG,SSE3,PCLMUL,DTES64,MWAIT,D S-CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,POPCNT,DEADLINE,XSA VE,AVX,F16C,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS cpu3 at mainbus0: apid 3 (application processor) cpu3: Intel(R) Core(TM) i3-3240 CPU @ 3.40GHz ("GenuineIntel" 686-class) 3.40 GHz cpu3: FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CFLUS H,DS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,NXE,LONG,SSE3,PCLMUL,DTES64,MWAIT,D S-CPL,VMX,EST,TM2,SSSE3,CX16,xTPR,PDCM,PCID,SSE4.1,SSE4.2,POPCNT,DEADLINE,XSA VE,AVX,F16C,LAHF,PERF,ITSC,FSGSBASE,SMEP,ERMS ioapic0 at mainbus0: apid 2 pa 0xfec00000, version 20, 24 pins acpimcfg0 at acpi0 addr 0xf8000000, bus 0-63 acpihpet0 at acpi0: 14318179 Hz acpiprt0 at acpi0: bus 0 (PCI0) acpiprt1 at acpi0: bus -1 (P0P1) acpiprt2 at acpi0: bus 1 (RP01) acpiprt3 at acpi0: bus -1 (RP02) acpiprt4 at acpi0: bus -1 (RP03) acpiprt5 at acpi0: bus -1 (RP04) acpiprt6 at acpi0: bus 2 (RP05) acpiprt7 at acpi0: bus 3 (RP06) acpiprt8 at acpi0: bus 4 (RP07) acpiprt9 at acpi0: bus -1 (RP08) acpiprt10 at acpi0: bus -1 (PEG0) acpiprt11 at acpi0: bus -1 (PEG1) acpiprt12 at acpi0: bus -1 (PEG2) acpiprt13 at acpi0: bus -1 (PEG3) acpiec0 at acpi0: Failed to read resource settings acpicpu0 at acpi0: C3, C1, PSS acpicpu1 at acpi0: C3, C1, PSS acpicpu2 at acpi0: C3, C1, PSS acpicpu3 at acpi0: C3, C1, PSS acpipwrres0 at acpi0: FN00 acpipwrres1 at acpi0: FN01 acpipwrres2 at acpi0: FN02 acpipwrres3 at acpi0: FN03 acpipwrres4 at acpi0: FN04 acpitz0 at acpi0: critical temperature is 106 degC acpitz1 at acpi0: critical temperature is 106 degC acpibat0 at acpi0: BAT0 not present acpibat1 at acpi0: BAT1 not present acpibat2 at acpi0: BAT2 not present acpibtn0 at acpi0: PWRB acpibtn1 at acpi0: LID0 acpivideo0 at acpi0: GFX0 acpivout0 at acpivideo0: DD02 bios0: ROM list: 0xc0000/0xe600 cpu0: Enhanced SpeedStep 3393 MHz: speeds: 3400, 3300, 3200, 3000, 2900, 2800, 2700, 2600, 2400, 2300, 2200, 2100, 2000, 1800, 1700, 1600 MHz pci0 at mainbus0 bus 0: configuration mode 1 (bios) pchb0 at pci0 dev 0 function 0 "Intel Xeon E3-1200v2 Host" rev 0x09 vga1 at pci0 dev 2 function 0 "Intel HD Graphics 2500" rev 0x09 wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation) wsdisplay0: screen 1-5 added (80x25, vt100 emulation) intagp0 at vga1 agp0 at intagp0: aperture at 0xe0000000, size 0x10000000 inteldrm0 at vga1: apic 2 int 16 drm0 at inteldrm0 "Intel 7 Series xHCI" rev 0x04 at pci0 dev 20 function 0 not configured "Intel 7 Series MEI" rev 0x04 at pci0 dev 22 function 0 not configured ehci0 at pci0 dev 26 function 0 "Intel 7 Series USB" rev 0x04: apic 2 int 16 usb0 at ehci0: USB revision 2.0 uhub0 at usb0 "Intel EHCI root hub" rev 2.00/1.00 addr 1 azalia0 at pci0 dev 27 function 0 "Intel 7 Series HD Audio" rev 0x04: msi azalia0: codecs: VIA/0x0441, Intel/0x2806, using VIA/0x0441 audio0 at azalia0 ppb0 at pci0 dev 28 function 0 "Intel 7 Series PCIE" rev 0xc4: apic 2 int 16 pci1 at ppb0 bus 1 ppb1 at pci0 dev 28 function 4 "Intel 7 Series PCIE" rev 0xc4: apic 2 int 16 pci2 at ppb1 bus 2 "Attansic Technology L1F" rev 0x10 at pci2 dev 0 function 0 not configured ppb2 at pci0 dev 28 function 5 "Intel 7 Series PCIE" rev 0xc4: apic 2 int 17 pci3 at ppb2 bus 3 re0 at pci3 dev 0 function 0 "Realtek 8168" rev 0x06: RTL8168E/8111E (0x2c00), apic 2 int 17, address f8:1a:67:04:2f:48 rgephy0 at re0 phy 7: RTL8169S/8110S PHY, rev. 4 ppb3 at pci0 dev 28 function 6 "Intel 82801BA Hub-to-PCI" rev 0xc4: apic 2 int 18 pci4 at ppb3 bus 4 ppb4 at pci4 dev 0 function 0 "Intel 82801BA Hub-to-PCI" rev 0x41 pci5 at ppb4 bus 5 ne3 at pci5 dev 0 function 0 "Realtek 8029" rev 0x00: apic 2 int 18, address 00:00:21:29:b6:aa ehci1 at pci0 dev 29 function 0 "Intel 7 Series USB" rev 0x04: apic 2 int 23 usb1 at ehci1: USB revision 2.0 uhub1 at usb1 "Intel EHCI root hub" rev 2.00/1.00 addr 1 pcib0 at pci0 dev 31 function 0 "Intel H77 LPC" rev 0x04 pciide0 at pci0 dev 31 function 2 "Intel 7 Series SATA" rev 0x04: DMA, channel 0 configured to native-PCI, channel 1 configured to native-PCI pciide0: using apic 2 int 19 for native-PCI interrupt wd0 at pciide0 channel 0 drive 0: <WDC WD10EZEX-60ZF5A0> wd0: 16-sector PIO, LBA48, 953869MB, 1953525168 sectors atapiscsi0 at pciide0 channel 0 drive 1 scsibus0 at atapiscsi0: 2 targets cd0 at scsibus0 targ 0 lun 0: <HL-DT-ST, DVDRAM GH24NS95, RN01> ATAPI 5/cdrom removable wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5 cd0(pciide0:0:1): using PIO mode 4, Ultra-DMA mode 6 wd1 at pciide0 channel 1 drive 0: <WDC WD10EZEX-60ZF5A0> wd1: 16-sector PIO, LBA48, 953869MB, 1953525168 sectors wd1(pciide0:1:0): using PIO mode 4, Ultra-DMA mode 5 ichiic0 at pci0 dev 31 function 3 "Intel 7 Series SMBus" rev 0x04: apic 2 int 18 iic0 at ichiic0 spdmem0 at iic0 addr 0x53: 4GB DDR3 SDRAM PC3-10600 pciide1 at pci0 dev 31 function 5 "Intel 7 Series SATA" rev 0x04: DMA, channel 0 wired to native-PCI, channel 1 wired to native-PCI pciide1: using apic 2 int 19 for native-PCI interrupt isa0 at pcib0 isadma0 at isa0 com0 at isa0 port 0x3f8/8 irq 4: ns16550a, 16 byte fifo 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 spkr0 at pcppi0 lpt0 at isa0 port 0x378/4 irq 7 npx0 at isa0 port 0xf0/16: reported by CPUID; using exception 16 mtrr: Pentium Pro MTRR support uhub2 at uhub0 port 1 "Intel Rate Matching Hub" rev 2.00/0.00 addr 2 umass0 at uhub2 port 1 configuration 1 interface 0 "Kingston DataTraveler G3" rev 2.00/1.00 addr 3 umass0: using SCSI over Bulk-Only scsibus1 at umass0: 2 targets, initiator 0 sd0 at scsibus1 targ 1 lun 0: <Kingston, DataTraveler G3, PMAP> SCSI2 0/direct removable serial.09306545ED1139250098 sd0: 14887MB, 512 bytes/sector, 30489408 sectors umass1 at uhub2 port 2 configuration 1 interface 0 "Kingston DataTraveler G3" rev 2.00/1.00 addr 4 umass1: using SCSI over Bulk-Only scsibus2 at umass1: 2 targets, initiator 0 sd1 at scsibus2 targ 1 lun 0: <Kingston, DataTraveler G3, PMAP> SCSI2 0/direct removable serial.09306545ED113924004B sd1: 14887MB, 512 bytes/sector, 30489408 sectors uhidev0 at uhub2 port 5 configuration 1 interface 0 "vendor 0x04f3 product 0x0103" rev 2.00/1.07 addr 5 uhidev0: iclass 3/1 ukbd0 at uhidev0: 8 variable keys, 6 key codes wskbd1 at ukbd0 mux 1 wskbd1: connecting to wsdisplay0 uhidev1 at uhub2 port 5 configuration 1 interface 1 "vendor 0x04f3 product 0x0103" rev 2.00/1.07 addr 5 uhidev1: iclass 3/0, 2 report ids uhid0 at uhidev1 reportid 1: input=2, output=0, feature=0 uhid1 at uhidev1 reportid 2: input=1, output=0, feature=0 uhidev2 at uhub2 port 6 configuration 1 interface 0 "Genius USB Optical Mouse" rev 2.00/1.00 addr 6 uhidev2: iclass 3/1 ums0 at uhidev2: 3 buttons, Z dir wsmouse0 at ums0 mux 0 uhub3 at uhub1 port 1 "Intel Rate Matching Hub" rev 2.00/0.00 addr 2 vscsi0 at root scsibus3 at vscsi0: 256 targets softraid0 at root scsibus4 at softraid0: 256 targets root on wd0a (ca16efb970c6f191.a) swap on wd0b dump on wd0b re0: watchdog timeout re0: watchdog timeout #