From owner-freebsd-net Thu Jan 31 9:45: 3 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 C69D137B419 for ; Thu, 31 Jan 2002 09:44:58 -0800 (PST) Received: (from rizzo@localhost) by iguana.icir.org (8.11.3/8.11.3) id g0VHihJ44057; Thu, 31 Jan 2002 09:44:43 -0800 (PST) (envelope-from rizzo) Date: Thu, 31 Jan 2002 09:44:43 -0800 From: Luigi Rizzo To: Joe Greco Cc: freebsd-net@FreeBSD.ORG Subject: Re: Luigi's polling code and 4.5R Message-ID: <20020131094443.A44015@iguana.icir.org> References: <200201311739.LAA64358@aurora.sol.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200201311739.LAA64358@aurora.sol.net> 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 Wait a bit -- next week iam going to review the code and MFC (with the structure that is in -current ie. the new code in a separate file, kern_poll.c). cheers luigi On Thu, Jan 31, 2002 at 11:39:59AM -0600, Joe Greco wrote: > Has anybody made this work? > > I just installed a FreeBSD 4.5R router yesterday, and wanted to play with > the polling stuff. A nice 16-port router with 4 x DFE 570 cards in it... > > The fxp file didn't patch cleanly, but I don't use fxp, and it looked like > I could safely just move the original file back in place. > > I compiled, installed, rebooted. Upon setting kern.polling.enable to 1, > the system went net-deaf, with a bunch of > > dc0: watchdog timeout > dc4: watchdog timeout > dc5: watchdog timeout > > every few seconds. > > I did it when the system was under load (~100 mbits) but it happens when > the system isn't, too. > > Am I doing something stupid? > > Any suggestions appreciated. > -- > Joe Greco - sol.net Network Services - Milwaukee, WI - http://www.sol.net > "We call it the 'one bite at the apple' rule. Give me one chance [and] then I > won't contact you again." - Direct Marketing Ass'n position on e-mail spam(CNN) > With 24 million small businesses in the US alone, that's way too many apples. > > 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