From owner-freebsd-stable Fri May 2 18:51:17 1997 Return-Path: Received: (from root@localhost) by hub.freebsd.org (8.8.5/8.8.5) id SAA05135 for stable-outgoing; Fri, 2 May 1997 18:51:17 -0700 (PDT) Received: from dopey.pathlink.com (dopey.pathlink.com [204.30.237.226]) by hub.freebsd.org (8.8.5/8.8.5) with ESMTP id SAA05130 for ; Fri, 2 May 1997 18:51:13 -0700 (PDT) Received: from dvl-1.pathlink.com (dvl-1.pathlink.com [204.30.237.241]) by dopey.pathlink.com (8.8.5/8.8.5) with SMTP id TAA14011; Fri, 2 May 1997 19:00:04 -0700 (PDT) Message-Id: <1.5.4.32.19970502185049.007589a0@dopey.pathlink.com> X-Sender: kachun@dopey.pathlink.com X-Mailer: Windows Eudora Light Version 1.5.4 (32) Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Date: Fri, 02 May 1997 18:50:49 +0000 To: Don Lewis From: Kachun Lee Subject: Re: kmem_map full with 2.2beta to 2.2-releng-970422 Cc: freebsd-stable@freebsd.org Sender: owner-stable@freebsd.org X-Loop: FreeBSD.org Precedence: bulk At 02:50 PM 5/2/97 -0700, you wrote: >On May 2, 9:19am, Kachun Lee wrote: >} Subject: Re: kmem_map full with 2.2beta to 2.2-releng-970422 >} >} I kind of know it is probably related to the 'de' drivers and the 50+% >} collicion rate. I am almost there giving up waiting for the 'new' de driver >} to make it to stable. I should just throw away all the SMC cards, get some >} Intel ones and use your driver. > >So far as I know the collision statistics reporting problem was fixed >months ago. Here are the statistics on our 2.1.6+ news server. > >Name Mtu Network Address Ipkts Ierrs Opkts Oerrs Coll >de0 1500 00.00.c0.ae.d2.e4 31402509 2 33107898 2 3589950 > >This looks like a 10.8% collision rate to me. The network it's connected to >is not bridged or switched, and has 60 to 80 hosts on it. Oh! I don't think that is a bug... I believe we are actually getting 50+% collision rate :-( Well, our systems in aggregate are putting about 40 mbit/sec on the LAN though. I always assume the high collision rate is because of half duplex. ------- 6:52PM up 6 days, 12:13, 1 user, load averages: 0.00, 0.00, 0.00 Name Mtu Network Address Ipkts Ierrs Opkts Oerrs Coll de0 1500 00.00.c0.cd.f9.f2 791136217 0 956939840 441395 493282445 -------- Best regards