Date: Fri, 27 Dec 2002 09:28:54 -0500 (EST) From: Jameel Akari <jakari@bithose.com> To: Andrew Gallatin <gallatin@cs.duke.edu> Cc: Christian Weisgerber <naddy@mips.inka.de>, <freebsd-alpha@FreeBSD.ORG> Subject: Re: 5.0-RC2 on Alphaserver 4100 mostly a success Message-ID: <Pine.OSF.4.33.0212270922120.28837-100000@poptart.bithose.com> In-Reply-To: <15884.24181.756982.44117@grasshopper.cs.duke.edu>
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On Fri, 27 Dec 2002, Andrew Gallatin wrote: > > de0 at pci0 dev 5 function 0 "DEC 21140" rev 0x22: eb164 irq 9 > > de0: DEC DE500-AA 21140A [10-100Mb/s] pass 2.2 address 00:00:f8:10:7d:a0 > > > > works fine. (Yep, that's OpenBSD.) > > Both my 21143s work fine. One in a Miata GL, one in a XP1000. Both > set to auto-negotiate in the SRM console. Both connected to a $60 > 8-port 10/100 switch. Both negotiate 100/fdx. For some reason, This one: Nov 30 09:15:32 poptart vmunix: tu0: DECchip 21143: Revision: 3.0 Nov 30 09:15:32 poptart vmunix: tu0: auto negotiation capable device Nov 30 09:15:32 poptart vmunix: tu0 at pci0 slot 3 Nov 30 09:15:32 poptart vmunix: tu0: DEC TULIP (10/100) Ethernet Interface, hardware address: 00-00-F8-75-7B-25 Nov 30 09:15:32 poptart vmunix: tu0: auto negotiation off: selecting 100BaseTX (UTP) port: full duplex Does not work very well at 100/full. This is in a miata (500au) with a IBM switch on which everything else (even the dreaded Sun hme and qfe) autonegotiate fine and blast away at 100/full. Since the time of that boot (Tru64 5.1) I have had to 'ifconfig tu0 speed 100 down; ifconfig tu0 up' to put it back to half-duplex. It has been plugged into a couple cheap SMC and Linksys mini-switches and exhibited the same problem. It only seems to autonegotiate sucessfully with 10Mb hubs, which isn't real exciting. But I do have a DE500 in a PC164 that works fine. The machine isn't on at the moment, but when I get a chance I'll post that. #!/jameel/akari sleep 4800; make clean && make breakfast To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-alpha" in the body of the message
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