Date: Fri, 22 Mar 1996 10:57:03 -0800 From: David Greenman <davidg@Root.COM> To: "Marc G. Fournier" <scrappy@ki.net> Cc: current@FreeBSD.ORG Subject: Re: Problem with SMC8013EPC? Message-ID: <199603221857.KAA08631@Root.COM> In-Reply-To: Your message of "Fri, 22 Mar 1996 13:11:41 EST." <Pine.BSF.3.91.960322130742.23921E-100000@ki.net>
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> I put in a problem report on this already, but I'm curious as >to whether there are any known problem with the drivers for the SMC 8013EPC >Ethernet card? There are no known bugs, we're using a similar card in freefall (same driver) and have uptimes >30 days...and we do heavy TCP/IP and NFS. > In the course of the past 10 minutes, I've had two panics, first one >happening just as I was doing a 'diff' between two source trees, one of >which was NFS mounted from a -stable machine, and the other seemingly >resulting from typing characters across a telnet link to the machine >(current process == telnetd) > > According to DDB, the panic was at > > ed start(f01dc0f0) at ed start+0x315 > > Come to think about it, if I remember right, the problem report I >submitted on this had, as part of its trace, calls to: > > udp output() > udp usrreq() > > This time it was calls to: > > tcp output() > tcp usrreq() Sounds like your interrupt mask isn't right somehow, resulting in spl blocking not working. -DG David Greenman Core-team/Principal Architect, The FreeBSD Project
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