From owner-freebsd-net Tue Feb 12 8:28:55 2002 Delivered-To: freebsd-net@freebsd.org Received: from iguana.icir.org (iguana.icir.org [192.150.187.36]) by hub.freebsd.org (Postfix) with ESMTP id 60F1337B428 for ; Tue, 12 Feb 2002 08:28:49 -0800 (PST) Received: (from rizzo@localhost) by iguana.icir.org (8.11.6/8.11.3) id g1CGNta38701; Tue, 12 Feb 2002 08:23:55 -0800 (PST) (envelope-from rizzo) Date: Tue, 12 Feb 2002 08:23:55 -0800 From: Luigi Rizzo To: Greg Panula Cc: net@FreeBSD.ORG Subject: Re: HEADS UP: device polling code merged into -stable Message-ID: <20020212082355.A38657@iguana.icir.org> References: <20020209170804.C13970@iguana.icir.org> <3C691C07.7A7A0BFE@dolaninformation.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <3C691C07.7A7A0BFE@dolaninformation.com> User-Agent: Mutt/1.3.23i Sender: owner-freebsd-net@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org On Tue, Feb 12, 2002 at 07:43:35AM -0600, Greg Panula wrote: > I still get watchdog time-outs with the dc driver when I use a SMP kernel. > Hardware platform: Compaq DL360 with dual-cpus > NIC: D-Link's DFE570TX (4-port nic, chipset Intel 21143) > > cvsup'd the src tree this morning(~2am CST), build a fresh world & kernels > and installed them. > > When I use a non-smp kernel the dc driver & nic work fine. certainly this is unrelated to device polling, as it does not even compile with SMP, and the driver is the same for smp and non-smp. It might be something related to the dispatching of interrupts on your box ? cheers luigi > Initially reported to freebsd-stable. You can view the original post at: > http://docs.freebsd.org/cgi/getmsg.cgi?fetch=252043+0+archive/2002/freebsd-stable/20020210.freebsd-stable > > I tried using the de driver for the nic(apparently fbsd-3.x uses that driver > for those nics) but couldn't get any connectivity with either kernel(smp or > non-smp). > > I'll try to find some time tonight to test the through-put of the D-Link > card and let you know if I see any other oddities. > > Suggestions, comments, or ideas, please let me know. > > Thanks, > Greg > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-net" in the body of the message To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message