Date: Thu, 22 Apr 1999 11:34:16 -0700 (PDT) From: Doug White <dwhite@resnet.uoregon.edu> To: Khetan Gajjar <khetan@os.org.za> Cc: questions@FreeBSD.ORG Subject: Re: de0: abnormal interrupt: transmit underflow Message-ID: <Pine.BSF.4.03.9904221132470.7869-100000@resnet.uoregon.edu> In-Reply-To: <Pine.BSF.4.10.9904220033390.3070-100000@chain.freebsd.os.org.za>
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On Thu, 22 Apr 1999, Khetan Gajjar wrote: > Around Yesterday, "Doug White" wrote : > > DW> Is something (like an internal soundcard) sitting on IRQ 5? Try > DW> overriding it from the BIOS. > > No, not that I'm aware of. I'll try it though. > > DW> This is bad. Check your cabling. What brand/model of hub? > > Ovislink, I think. Hm. I've found several cheap hubs that have crappy collision detection, and will completely spam NFS traffic by calling collisions and temporarily partitioning ports for non-error situations. FreeBSD just overloads the hub. :) Good vendors include: Netgear Asante HP Bad vendors include: Kingston (SOHO line especially) LinkSys (?) Doug White Internet: dwhite@resnet.uoregon.edu | FreeBSD: The Power to Serve http://gladstone.uoregon.edu/~dwhite | www.freebsd.org To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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