From owner-freebsd-current Fri Mar 22 10:56:48 1996 Return-Path: owner-current Received: (from root@localhost) by freefall.freebsd.org (8.7.3/8.7.3) id KAA21395 for current-outgoing; Fri, 22 Mar 1996 10:56:48 -0800 (PST) Received: from Root.COM (implode.Root.COM [198.145.90.17]) by freefall.freebsd.org (8.7.3/8.7.3) with SMTP id KAA21390 for ; Fri, 22 Mar 1996 10:56:46 -0800 (PST) Received: from localhost (localhost [127.0.0.1]) by Root.COM (8.6.12/8.6.5) with SMTP id KAA08631; Fri, 22 Mar 1996 10:57:03 -0800 Message-Id: <199603221857.KAA08631@Root.COM> X-Authentication-Warning: implode.Root.COM: Host localhost didn't use HELO protocol To: "Marc G. Fournier" cc: current@FreeBSD.ORG Subject: Re: Problem with SMC8013EPC? In-reply-to: Your message of "Fri, 22 Mar 1996 13:11:41 EST." From: David Greenman Reply-To: davidg@Root.COM Date: Fri, 22 Mar 1996 10:57:03 -0800 Sender: owner-current@FreeBSD.ORG X-Loop: FreeBSD.org Precedence: bulk > 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