Date: Wed, 29 Nov 2006 16:08:50 +0100 From: Philipp Ost <pj@smo.de> To: Charles Sprickman <spork@bway.net>, freebsd-stable@freebsd.org Subject: Re: vr speed issues Message-ID: <456DA282.6000801@smo.de> In-Reply-To: <Pine.OSX.4.61.0611282212530.517@white.nat.fasttrackmonkey.com> References: <Pine.OSX.4.61.0611282212530.517@white.nat.fasttrackmonkey.com>
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Charles Sprickman wrote: [snipped] > Performace with scp was around 200KB/s, ftp > wavered between 300-500KB/s. This did not appear to be a duplex > mismatch - unmanaged switch showed them all at 100/Full, put some other > hosts on the same ports/cabling and got near wire speed. I just checked with the boxes I have here. One is an Athon XP on a Asus board with a VIA Rhine II on board; the other is a `old' Celeron 500 on a MSI board with a Intel ``Pro 100/S Desktop Adapter''. I transfered a 538MiB file (some old CURRENT snapshot) via sftp. My result: from box one to box two (vr to fxp) I get 2.3MB/s; from box two to box one (fxp to vr) I get 3.1MB/s. The first box is running 6.2-PRERELEASE from 11/18, the Intel box is running 7.0-CURRENT from 11/24. Output of $ dmesg | grep vr vr0: <VIA VT6102 Rhine II 10/100BaseTX> port 0x8000-0x80ff mem 0xd6000000-0xd60000ff at device 18.0 on pci0 miibus0: <MII bus> on vr0 and $ dmesg | grep fxp fxp0: <Intel 82550 Pro/100 Ethernet> port 0xc000-0xc03f mem 0xdd020000-0xdd020fff,0xdd000000-0xdd01ffff irq 11 at device 1.0 on pci1 miibus0: <MII bus> on fxp0 [...] fxp0: Microcode loaded, int_delay: 1000 usec bundle_max: 6 fxp0: Microcode loaded, int_delay: 1000 usec bundle_max: 6 If needed I can provide a full dmesg of both boxes. HTH, Philipp -- www.familie-ost.info/~pj
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