Date: Wed, 20 Apr 2005 15:27:11 -0400 From: Alexander Chamandy <bsdfreak@gmail.com> To: Mikhail Teterin <mi+mx@aldan.algebra.com> Cc: net@freebsd.org Subject: Re: nvnet does not see NVidia's adapter on amd64 Message-ID: <f420b2a105042012275dd5785d@mail.gmail.com> In-Reply-To: <200504201503.57630.mi%2Bmx@aldan.algebra.com> References: <f420b2a105041610026068a354@mail.gmail.com> <200504171905.j3HJ50jK096698@corbulon.video-collage.com> <f420b2a1050420083472d67b5d@mail.gmail.com> <200504201503.57630.mi%2Bmx@aldan.algebra.com>
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On 4/20/05, Mikhail Teterin <mi+mx@aldan.algebra.com> wrote: > > > The latest version from Q's site works (!), but seems limited to > > > 100baseTX full-duplex. Even at that nominal speed, the actual data > > > transfers seem limited to 2-3 megabytes/s with occasional latency-spi= kes > > > > > > :-( >=20 > > I just tried the one from Q's site on my Asus K8NNXP nForce MCP3 > > Networking Adapter (RTL8201L) and it seems to peak at about 7-8MB/s. > > I haven't had any latency problems.. perhaps this issue is isolated to > > a certain network adapter? > > > > > I'll try to back-port if_nve manually and see, what happens. >=20 > Well, simply checking out sys/dev/nve, sys/contrib/dev/nve, and > sys/modules/nve allowed me to build the if_nve module. Loading if_nve.ko > attaches to the interface, but attempts to ifconfig it result in instant > panic (page fault). I'm going to guess, there is some assumption the driv= er > makes, that is true on 6.0, but on 5.x >=20 > So I'm back to net/nvnet's if_nv.ko, which is limping along... Have you tried disabling ACPI and measuring performance then? I had a lot of problems with ACPI on this machine which is an AMD Athlon64 3200+ w/K8NNXP mainboard.. 2GB DDR RAM. >=20 > nv0: <NVIDIA nForce MCP Networking Adapter> port 0xac00-0xac07 mem > 0xff2fe000-0xff2fefff irq 22 at device 5.0 on pci0 > nv0: Ethernet address 00:d0:68:06:d8:c0 > miibus0: <MII bus> on nv0 >=20 > My motherboard is IWill's DK8N -- dmesg attached. >=20 > -mi >=20 >=20 > Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 > The Regents of the University of California. All rights reserved. > FreeBSD 5.4-RC2 #0: Sun Apr 10 04:02:23 UTC 2005 > root@portnoy.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC > ACPI APIC Table: <A M I OEMAPIC > > Timecounter "i8254" frequency 1193182 Hz quality 0 > CPU: AMD Opteron(tm) Processor 244 (1800.01-MHz K8-class CPU) > Origin =3D "AuthenticAMD" Id =3D 0xf58 Stepping =3D 8 > Features=3D0x78bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,P= GE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2> > AMD Features=3D0xe0500800<SYSCALL,NX,MMX+,LM,3DNow+,3DNow> > real memory =3D 2146697216 (2047 MB) > avail memory =3D 2060873728 (1965 MB) > ioapic0 <Version 1.1> irqs 0-23 on motherboard > ioapic1 <Version 1.1> irqs 24-27 on motherboard > ioapic2 <Version 1.1> irqs 28-31 on motherboard > acpi0: <A M I OEMXSDT> on motherboard > acpi0: Power Button (fixed) > Timecounter "ACPI-safe" frequency 3579545 Hz quality 1000 > acpi_timer0: <24-bit timer at 3.579545MHz> port 0x4008-0x400b on acpi0 > cpu0: <ACPI CPU> on acpi0 > acpi_throttle0: <ACPI CPU Throttling> on cpu0 > pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0 > ACPI link \\_SB_.LUS0 has invalid initial irq 10, ignoring > ACPI link \\_SB_.LKLN has invalid initial irq 5, ignoring > ACPI link \\_SB_.LUS1 has invalid initial irq 11, ignoring > ACPI link \\_SB_.LUS2 has invalid initial irq 7, ignoring > ACPI link \\_SB_.LNKE has invalid initial irq 11, ignoring > ACPI link \\_SB_.LNKB has invalid initial irq 10, ignoring > ACPI link \\_SB_.LTIE has invalid initial irq 10, ignoring > pci0: <ACPI PCI bus> on pcib0 > isab0: <PCI-ISA bridge> at device 1.0 on pci0 > isa0: <ISA bus> on isab0 > pci0: <serial bus, SMBus> at device 1.1 (no driver attached) > ohci0: <OHCI (generic) USB controller> mem 0xff2fb000-0xff2fbfff irq 22 a= t device 2.0 on pci0 > usb0: OHCI version 1.0, legacy support > usb0: SMM does not respond, resetting > usb0: <OHCI (generic) USB controller> on ohci0 > usb0: USB revision 1.0 > uhub0: nVidia OHCI root hub, class 9/0, rev 1.00/1.00, addr 1 > uhub0: 4 ports with 4 removable, self powered > ohci1: <OHCI (generic) USB controller> mem 0xff2fc000-0xff2fcfff irq 21 a= t device 2.1 on pci0 > usb1: OHCI version 1.0, legacy support > usb1: SMM does not respond, resetting > usb1: <OHCI (generic) USB controller> on ohci1 > usb1: USB revision 1.0 > uhub1: nVidia OHCI root hub, class 9/0, rev 1.00/1.00, addr 1 > uhub1: 4 ports with 4 removable, self powered > pci0: <serial bus, USB> at device 2.2 (no driver attached) > nv0: <NVIDIA nForce MCP Networking Adapter> port 0xac00-0xac07 mem 0xff2f= e000-0xff2fefff irq 22 at device 5.0 on pci0 > nv0: Ethernet address 00:d0:68:06:d8:c0 > miibus0: <MII bus> on nv0 > ukphy0: <Generic IEEE 802.3u media interface> on miibus0 > ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 1000b= aseT-FDX, auto > nv0: Ethernet address: 00:d0:68:06:d8:c0 > pci0: <multimedia, audio> at device 6.0 (no driver attached) > atapci0: <nVidia nForce3 Pro UDMA133 controller> port 0xffa0-0xffaf,0x376= ,0x170-0x177,0x3f6,0x1f0-0x1f7 at device 8.0 on pci0 > ata0: channel #0 on atapci0 > ata1: channel #1 on atapci0 > atapci1: <GENERIC ATA controller> port 0xbc00-0xbc0f,0xc000-0xc003,0xc400= -0xc407,0xc800-0xc803,0xcc00-0xcc07 irq 21 at device 10.0 on pci0 > ata2: channel #0 on atapci1 > ata3: channel #1 on atapci1 > pcib1: <ACPI PCI-PCI bridge> at device 11.0 on pci0 > pci2: <ACPI PCI bus> on pcib1 > pci2: <display, VGA> at device 0.0 (no driver attached) > pcib2: <ACPI PCI-PCI bridge> at device 14.0 on pci0 > ACPI link \\_SB_.LNKD has invalid initial irq 10, ignoring > ACPI link \\_SB_.LNKC has invalid initial irq 10, ignoring > pci1: <ACPI PCI bus> on pcib2 > fwohci0: <Texas Instruments TSB43AB22/A> mem 0xff0f8000-0xff0fbfff,0xff0f= f800-0xff0fffff irq 18 at device 6.0 on pci1 > fwohci0: OHCI version 1.10 (ROM=3D1) > fwohci0: No. of Isochronous channels is 4. > fwohci0: EUI64 00:00:00:00:00:01:46:87 > fwohci0: Phy 1394a available S400, 2 ports. > fwohci0: Link S400, max_rec 2048 bytes. > firewire0: <IEEE1394(FireWire) bus> on fwohci0 > fwe0: <Ethernet over FireWire> on firewire0 > if_fwe0: Fake Ethernet address: 02:00:00:01:46:87 > fwe0: Ethernet address: 02:00:00:01:46:87 > fwe0: if_start running deferred for Giant > sbp0: <SBP-2/SCSI over FireWire> on firewire0 > fwohci0: Initiate bus reset > fwohci0: node_id=3D0xc800ffc0, gen=3D1, CYCLEMASTER mode > firewire0: 1 nodes, maxhop <=3D 0, cable IRM =3D 0 (me) > firewire0: bus manager 0 (me) > pcib3: <ACPI Host-PCI bridge> on acpi0 > pci3: <ACPI PCI bus> on pcib3 > pcib4: <ACPI PCI-PCI bridge> at device 1.0 on pci3 > pci5: <ACPI PCI bus> on pcib4 > atapci2: <SiI 3114 SATA150 controller> port 0xdc00-0xdc0f,0xe000-0xe003,0= xe400-0xe407,0xe800-0xe803,0xec00-0xec07 mem 0xff5ffc00-0xff5fffff irq 27 a= t device 3.0 on pci5 > ata4: channel #0 on atapci2 > ata5: channel #1 on atapci2 > ata6: channel #2 on atapci2 > ata7: channel #3 on atapci2 > pci3: <base peripheral, interrupt controller> at device 1.1 (no driver at= tached) > pcib5: <ACPI PCI-PCI bridge> at device 2.0 on pci3 > pci4: <ACPI PCI bus> on pcib5 > amr0: <LSILogic MegaRAID 1.51> mem 0xfeaf0000-0xfeafffff irq 29 at device= 1.0 on pci4 > amr0: <LSILogic MegaRAID SATA 150-6D> Firmware 712T, BIOS G116, 64MB RAM > pci3: <base peripheral, interrupt controller> at device 2.1 (no driver at= tached) > acpi_button0: <Power Button> on acpi0 > sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on a= cpi0 > sio0: type 16550A > sio1: <16550A-compatible COM port> port 0x2f8-0x2ff irq 3 on acpi0 > sio1: type 16550A > fdc0: <floppy drive controller (FDE)> port 0x3f7,0x3f0-0x3f5 irq 6 drq 2 = on acpi0 > fd0: <1440-KB 3.5" drive> on fdc0 drive 0 > atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0 > atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0 > kbd0 at atkbd0 > orm0: <ISA Option ROMs> at iomem 0xc8800-0xccfff,0xc0000-0xc7fff on isa0 > ppc0: cannot reserve I/O port range > sc0: <System console> at flags 0x100 on isa0 > sc0: VGA <16 virtual consoles, flags=3D0x300> > vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0 > Timecounter "TSC" frequency 1800006080 Hz quality 800 > Timecounters tick every 1.000 msec > acd0: CDROM <FX320S/q01> at ata1-master PIO4 > ad4: 190782MB <WDC WD2000JD-00FYB0/02.05D02> [387621/16/63] at ata2-maste= r UDMA33 > ad8: 190782MB <ST3200822AS/3.01> [387621/16/63] at ata4-master SATA150 > amrd0: <LSILogic MegaRAID logical drive> on amr0 > amrd0: 953885MB (1953556480 sectors) RAID 5 (optimal) > Mounting root from ufs:/dev/ad8s2a >=20 >=20 >=20 --=20 Best wishes, Alexander G. Chamandy Webmaster www.bsdfreak.org Your Source For BSD News!
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