Date: Fri, 17 Aug 2001 14:03:06 -0700 From: Sean Chittenden <sean@chittenden.org> To: future <future.products@12move.nl> Cc: Kelvin Ng Chee Hoong <nchee_hoong@pacific.net.sg>, Kory Hamzeh <kory@avatar.com>, freebsd-questions@FreeBSD.ORG Subject: Re: Very slow Ethernet performance Message-ID: <20010817140306.C53647@rand.tgd.net> In-Reply-To: <005b01c1275f$c1148b50$680d2ed5@ftp>; from "future.products@12move.nl" on Fri, Aug 17, 2001 at = 11:01:14PM References: <000901c126bd$edf33ce0$14ce21c7@avatar.com> <3B7CE0D7.2050209@pacific.net.sg> <005b01c1275f$c1148b50$680d2ed5@ftp>
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--wxDdMuZNg1r63Hyj Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable > have the same problem , but how do i set it up manualy It depends on your network card. Try ifconfig -m to see what=20 your nic supports. For fxp, this is what I add to the end of all of my=20 rc.conf entries: media 100baseTX mediaopt full-duplex -sc >=20 > greetingz franky >=20 > ----- Original Message ----- > From: "Kelvin Ng Chee Hoong" <nchee_hoong@pacific.net.sg> > To: "Kory Hamzeh" <kory@avatar.com> > Cc: <freebsd-questions@FreeBSD.ORG> > Sent: Friday, August 17, 2001 11:16 AM > Subject: Re: Very slow Ethernet performance >=20 >=20 > > I suggest you should manuallu set your Ethernet card to the appropriate > > speed and duplex mode which synchronize with your router or switch of > > the LAN port . It may improve the performance in term of the speed . > > > > > > Kory Hamzeh wrote: > > > > >I just brought up a 4.3-RELEASE system and I'm getting very poor Ether= net > > >performance. I've attached the dmesg file at the end of this message so > give > > >an idea of the system config. Essential, it is a 800MHZ P3 system with > 256M > > >ram, two UDMA 100 IDE drives, a SMC EZNET (SMC1121TX) PCI Ethernet Car= d, > and > > >a PCI Video card. Pings from machines on the same net take about half a > > >second. traceroute doesn't show any network loops. netstat doesn't show > any > > >errors. Other systems on the network are getting very reasonable > > >performance. > > > > > >oamcs:/var/log #39 ifconfig rl0 > > >rl0: flags=3D8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500 > > > inet 199.33.206.5 netmask 0xffffffc0 broadcast 199.33.206.63 > > > inet6 fe80::2e0:29ff:fe85:9620%rl0 prefixlen 64 scopeid 0x1 > > > ether 00:e0:29:85:96:20 > > > media: autoselect (none) status: active > > > supported media: autoselect 100baseTX <full-duplex> 100baseTX > > >10baseT/UTP <full-duplex> 10baseT/UTP 100baseTX <hw-loopback> > > > > > >Any ideas on what might be going on? Where can I start looking? > > > > > >Thanks, > > >Kory > > > > > >dmesg files follows: > > >Copyright (c) 1992-2001 The FreeBSD Project. > > >Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 19= 94 > > > The Regents of the University of California. All rights reserved. > > >FreeBSD 4.3-RELEASE #0: Sat Apr 21 10:54:49 GMT 2001 > > > jkh@narf.osd.bsdi.com:/usr/src/sys/compile/GENERIC > > >Timecounter "i8254" frequency 1193182 Hz > > >CPU: Pentium III/Pentium III Xeon/Celeron (804.03-MHz 686-class CPU) > > > Origin =3D "GenuineIntel" Id =3D 0x683 Stepping =3D 3 > > > > > > >Features=3D0x383f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA= ,CMOV > , > > >PAT,PSE36,MMX,FXSR,SSE> > > >real memory =3D 268349440 (262060K bytes) > > >avail memory =3D 256897024 (250876K bytes) > > >Preloaded elf kernel "kernel" at 0xc044d000. > > >Pentium Pro MTRR support enabled > > >md0: Malloc disk > > >npx0: <math processor> on motherboard > > >npx0: INT 16 interface > > >pcib0: <Host to PCI bridge> on motherboard > > >pci0: <PCI bus> on pcib0 > > >pcib1: <PCI to PCI bridge (vendor=3D8086 device=3D1131)> at device 1.0= on > pci0 > > >pci1: <PCI bus> on pcib1 > > >pci1: <NVidia Riva Ultra Vanta TNT2 graphics accelerator> at 0.0 irq 11 > > >pcib2: <PCI to PCI bridge (vendor=3D8086 device=3D244e)> at device 30.= 0 on > pci0 > > >pci2: <PCI bus> on pcib2 > > >rl0: <Accton MPX 5030/5038 10/100BaseTX> port 0xd800-0xd8ff mem > > >0xf3800000-0xf38000ff irq 9 at device 9.0 on pci2 > > >rl0: Ethernet address: 00:e0:29:85:96:20 > > >miibus0: <MII bus> on rl0 > > >rlphy0: <RealTek internal media interface> on miibus0 > > >rlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto > > >pci2: <unknown card> (vendor=3D0x1102, dev=3D0x0002) at 11.0 irq 9 > > >pci2: <unknown card> (vendor=3D0x1102, dev=3D0x7002) at 11.1 > > >isab0: <PCI to ISA bridge (vendor=3D8086 device=3D2440)> at device 31.= 0 on > pci0 > > >isa0: <ISA bus> on isab0 > > >atapci0: <Intel ICH2 ATA100 controller> port 0xb800-0xb80f at device 3= 1.1 > on > > >pci0 > > >ata0: at 0x1f0 irq 14 on atapci0 > > >ata1: at 0x170 irq 15 on atapci0 > > >uhci0: <UHCI (generic) USB controller> port 0xb400-0xb41f irq 5 at dev= ice > > >31.2 on pci0 > > >uhci0: (New UHCI DeviceId=3D0x24428086) > > >usb0: <UHCI (generic) USB controller> on uhci0 > > >usb0: USB revision 1.0 > > >uhub0: (0x24428086) UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 > > >uhub0: 2 ports with 2 removable, self powered > > >pci0: <unknown card> (vendor=3D0x8086, dev=3D0x2443) at 31.3 irq 10 > > >uhci1: <UHCI (generic) USB controller> port 0xb000-0xb01f irq 9 at dev= ice > > >31.4 on pci0 > > >uhci1: (New UHCI DeviceId=3D0x24448086) > > >usb1: <UHCI (generic) USB controller> on uhci1 > > >usb1: USB revision 1.0 > > >uhub1: (0x24448086) UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 > > >uhub1: 2 ports with 2 removable, self powered > > >uhub2: ALCOR Generic USB Hub, class 9/0, rev 1.10/1.00, addr 2 > > >uhub2: 4 ports with 4 removable, self powered > > >fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on i= sa0 > > >fdc0: FIFO enabled, 8 bytes threshold > > >fd0: <1440-KB 3.5" drive> on fdc0 drive 0 > > >atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0 > > >atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0 > > >kbd0 at atkbd0 > > >psm0: <PS/2 Mouse> irq 12 on atkbdc0 > > >psm0: model Generic PS/2 mouse, device ID 0 > > >vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on i= sa0 > > >sc0: <System console> at flags 0x100 on isa0 > > >sc0: VGA <16 virtual consoles, flags=3D0x300> > > >sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0 > > >sio0: type 16550A > > >sio1 at port 0x2f8-0x2ff irq 3 on isa0 > > >sio1: type 16550A > > >ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0 > > >ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode > > >ppc0: FIFO with 16/16/9 bytes threshold > > >plip0: <PLIP network interface> on ppbus0 > > >lpt0: <Printer> on ppbus0 > > >lpt0: Interrupt-driven port > > >ppi0: <Parallel I/O> on ppbus0 > > >ad0: 29314MB <IBM-DTLA-307030> [59560/16/63] at ata0-master UDMA100 > > >ad1: 43979MB <IBM-DTLA-307045> [89355/16/63] at ata0-slave UDMA100 > > >acd0: CD-RW <LITE-ON LTR-0841> at ata1-master using PIO4 > > >ast0: TAPE <OnStream DI-30> at ata1-slave using PIO4 > > >Mounting root from ufs:/dev/ad0s1a > > > > > > > > >To Unsubscribe: send mail to majordomo@FreeBSD.org > > >with "unsubscribe freebsd-questions" in the body of the message > > > > > > > > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > > with "unsubscribe freebsd-questions" in the body of the message > > >=20 >=20 >=20 > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-questions" in the body of the message --=20 Sean Chittenden --wxDdMuZNg1r63Hyj Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Comment: Sean Chittenden <sean@chittenden.org> iEYEARECAAYFAjt9hooACgkQn09c7x7d+q3/GgCdHoJGWeE/VOHkWBjqUmssPJdg GBoAn11LeVLr44UoJermi2MKmbNwOsgv =kUb0 -----END PGP SIGNATURE----- --wxDdMuZNg1r63Hyj-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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