From owner-freebsd-stable@FreeBSD.ORG Mon Oct 5 22:16:17 2009 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 2FBDD1065693 for ; Mon, 5 Oct 2009 22:16:17 +0000 (UTC) (envelope-from jfvogel@gmail.com) Received: from mail-yw0-f197.google.com (mail-yw0-f197.google.com [209.85.211.197]) by mx1.freebsd.org (Postfix) with ESMTP id DAE678FC17 for ; Mon, 5 Oct 2009 22:16:16 +0000 (UTC) Received: by ywh35 with SMTP id 35so13963218ywh.7 for ; Mon, 05 Oct 2009 15:16:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:cc:content-type; bh=vYgH+FSkxC+g+nKQXyaUSZxik03FJz5xRqXk+TnO8lU=; b=Nxn9Aue2Xn/4lF7QrzJDVNjdKwj4Tf18xNlLAJhZsUJtUff/zNvD5RH+gu4+hoCdAc 7gkME3OYOmOCfwhnFfIXRwQyQRAtFt7PtgiHNF3e24fWdpV9V55zhaVctleJNWNwX/rs JsqPzV6LyijdJQZ+e6hHuGaRV9us2eQOjIvpI= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=HyHMljp7+3V38N8zsnUxHh4QPD+sDTMB4OHCqpV0xbxK1+Sg0P+qnfdK0AejIHi0uC Mfbg373Fy2yy3NsQak0ondEUrigdpf5xcBMyPR3E3/f5ft74RsauNHDtQfcRy0D13lXt x75/AfMtiu/w5ZsWyXj6fNgjnuL0LIHA3DcCQ= MIME-Version: 1.0 Received: by 10.101.49.19 with SMTP id b19mr645767ank.146.1254780976045; Mon, 05 Oct 2009 15:16:16 -0700 (PDT) In-Reply-To: <4ACA5D1E.10006@monkeybrains.net> References: <2a41acea0909301556g1df7dbafv813f5924553c8bfb@mail.gmail.com> <2a41acea0910011450v41590f3dn112f367f26faed2d@mail.gmail.com> <4AC64835.3060107@monkeybrains.net> <2a41acea0910021237w415efa2cs4354a0f99aef8f6@mail.gmail.com> <4AC66437.4040704@monkeybrains.net> <6194E9BC-3A3D-4941-A777-88C7411905B0@danielbond.org> <2a41acea0910050957x2d085e90w2ebea7f9eb87c3e4@mail.gmail.com> <57F8F331-E823-4F88-BDD5-A8B95A3B4CB6@danielbond.org> <20091005200900.GE15606@core.byshenk.net> <4ACA5D1E.10006@monkeybrains.net> Date: Mon, 5 Oct 2009 15:16:15 -0700 Message-ID: <2a41acea0910051516n22237511s3c322fe0c1566b1@mail.gmail.com> From: Jack Vogel To: Rudy Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: Daniel Bond , FreeBSD Stable , Greg Byshenk Subject: Re: em0 watchdog timeouts X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 05 Oct 2009 22:16:17 -0000 Hmmm, I did have one of the drivers print more info at watchdog time, but I just looked and that's not em, time to add that I guess. Since you're in the driver there isn't a huge amount of info that you can print, it still may not be enough to help. BTW, I've always been somewhat dissatisfied with the watchdog design and think its kinda flawed, I could try and make you an experimental with debug and some changes that you can try if you'd like. Jack On Mon, Oct 5, 2009 at 1:54 PM, Rudy wrote: > Finally, while doing some comparisons, I realized that the motherboard >> having the problem was _not_ the same as the others; it was similar, but >> not identical. >> > > This is a good piece of info. I can try swapping out the MB and see what > happens. > > I do want to add: thank you Jack for all your help and if does turn out to > be the MB, then double thanks. Viva Monday! :) > > What would be nice would be MORE info for a watchdog timeout... maybe a > sysctl dev.watchdog.debug=1 or something where when a watchdog event > happened --- for whatever driver --- a bunch of stats were dumped relating > to the event. > > Rudy > > _______________________________________________ > freebsd-stable@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org" >