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Path: sserve!newshost.anu.edu.au!munnari.oz.au!news.uwa.edu.au!nodecg.ncc.telecomwa.oz.au!netbsd08.dn.itg.telecom.com.au!orca1.vic.design.telecom.com.au!picasso.cssc-syd.tansu.com.au!wabbit.cc.uow.edu.au!metro!news.cs.su.oz.au!news.adelaide.edu.au!gateway.dircsa.org.au!cleese.apana.org.au!apanix.apana.org.au!hart From: hart@apanix.apana.org.au (Leigh Hart) Newsgroups: comp.os.386bsd.questions Subject: Re: NetBSD-current and ed0: NIC memory corrupt errors Date: 7 May 94 14:32:04 GMT Organization: Apanix Public Access Unix, +61 8 373 5485 (5 lines) Lines: 44 Message-ID: <hart.768321124@apanix.apana.org.au> References: <2qcbag$f5t@aggedor.rmit.EDU.AU> <2qg7hf$c50@cleese.apana.org.au> NNTP-Posting-Host: seldon.apanix.apana.org.au newton@cleese.apana.org.au (Mark Newton) writes: >In article <2qcbag$f5t@aggedor.rmit.EDU.AU>, Glen Pill (rxtgep@geppc.xx.rmit.edu.au) wrote: > > Has anyone found a solution to this problem... > > ed0: NIC memory corrupt - invalid packet length 65535 > > ed0: is a SMC Ultra > > ed0 at isa0 port 0x280-0x29f iomem 0xe0000-0xe3fff irq 10: > > address 00:00:c0:ce:a8:83, type SMC8216/SMC8216C (16-bit) >I get the same thing with an NE2000: >Apr 27 01:18:03 cleese /386bsd: ed0: remote transmit DMA failed to complete >Apr 27 01:18:03 cleese /386bsd: ed0: NIC memory corrupt - invalid packet length 19969 >Apr 27 01:18:03 cleese last message repeated 4 times >Apr 27 01:18:19 cleese /386bsd: ed0: remote transmit DMA failed to complete >Apr 27 01:18:19 cleese /386bsd: ed0: NIC memory corrupt - invalid packet length 19969 >Apr 27 01:18:19 cleese last message repeated 2 times >Apr 27 01:18:19 cleese /386bsd: ed0: NIC memory corrupt - invalid packet length 20225 I get exactly the same with my NE2000 (FreeBSD also) >It doesn't appear to actually do any harm; the system continues to >network just fine after the errors appear on the console (I should hope >so! It's acting as a mail and news hub for 60-odd other systems :-). In my case it does do plenty of harm, ftp seems to be the main cause of these errors (or fast traffic anyway) and it only happens in one direction - the transfers bog down to 1-2k/second and sometimes lockup completely. >Is it worth worrying about? It is in my case :( Cheers Leigh -- Leigh Hart C/- PO Box 758 North Adelaide SA 5006 hart@eppie.apana.org.au hart@apanix.apana.org.au hart@cleese.apana.org.au