Date: Fri, 27 Mar 1998 10:25:55 -0700 From: Nate Williams <nate@mt.sri.com> To: alexandr@louie.udel.edu Cc: Nate Williams <nate@mt.sri.com>, freebsd-mobile@FreeBSD.ORG Subject: RE: Serial Questions Message-ID: <199803271725.KAA29462@mt.sri.com> In-Reply-To: <199803271702.KAA04701@ns.mt.sri.com> References: <199803271702.KAA04701@ns.mt.sri.com>
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> : > First, I've decided not to use pccardd because of the really lousy > : > performance that I get with my 3c589d. > : > > : > Not a real problem because I just compile support for the zp0 driver and > : > it works well. > : > : Really? I get better performance with the ep driver than I do with the > : zp driver. > > You've got to tell me what you're doing then. For me it crawls. I > can't even ping the router, getting a "sendto -host is unreachable > error" (I may be misremembering the part after the sendto). I can > traceroute to a host will ludicrous times (~8000ms). I can even telnet > and that runs painfully slow too. Weird. From my box: Card inserted, slot 0 ep0: utp/bnc[*UTP*] address 00:60:97:94:8f:d3 nomad:/tmp % dd if=/dev/zero of=ZERO bs=1k count=1024 1024+0 records in 1024+0 records out 1048576 bytes transferred in 0.390196 secs (2687306 bytes/sec) nomad:/tmp % ftp fly Connected to fly.mt.sri.com. 220 fly.mt.sri.com FTP server (UNIX(r) System V Release 4.0) ready. Name (fly:nate): nate 331 Password required for nate. Password: 230 User nate logged in. ftp> cd /tmp 250 CWD command successful. ftp> bin 200 Type set to I. ftp> put ZERO local: ZERO remote: ZERO 200 PORT command successful. 150 Binary data connection for ZERO (206.127.76.107,40000). 100% |**************************************************| 1024 KB 00:00 ETA 226 Transfer complete. 1048576 bytes sent in 2.04 seconds (503.03 KB/s) ftp> Not the best way to judge, but it's moving along pretty good. I've got speeds up to 750K/sec, but it seems to average around 500K/sec. > I'm using the standard entries from pccard.conf and I've tried this with > both the 3c589c and 3c589d. The card in question is a 589D on my box, but it had a 589C in it that I lent to a co-worker earlier this week. Sounds like an interrupt problem of some sort. What version are you using? Is PAO in place, or are you using stock FreeBSD? Nate To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-mobile" in the body of the message
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