From owner-freebsd-net@FreeBSD.ORG Tue Dec 27 09:47:06 2011 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 0B6D21065679; Tue, 27 Dec 2011 09:47:06 +0000 (UTC) (envelope-from sodynet1@gmail.com) Received: from mail-iy0-f182.google.com (mail-iy0-f182.google.com [209.85.210.182]) by mx1.freebsd.org (Postfix) with ESMTP id BA4198FC16; Tue, 27 Dec 2011 09:47:05 +0000 (UTC) Received: by iadj38 with SMTP id j38so24433455iad.13 for ; Tue, 27 Dec 2011 01:47:05 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=fr95WqfKIgVTnQiNnAl9Ke1khu1H/oPbVY3srivQGu4=; b=MiUrKaXJRGGbEyI7lzJkvniccN3c0V8gGRwbMJ1yb4lqBQJNIv0kdHJTcvEaP1pUtc dPOMvvQa4ow+RZ+8/JwtcEIXFN2zCemMXwD0OA14qhIXBYxRx+HxyfNp5Pp0OHfiODvw X7OJATyTx3oQrHU4ZhNzyLQpJTWc+D5h2rf1g= MIME-Version: 1.0 Received: by 10.50.51.168 with SMTP id l8mr29983511igo.5.1324979223011; Tue, 27 Dec 2011 01:47:03 -0800 (PST) Received: by 10.231.41.206 with HTTP; Tue, 27 Dec 2011 01:47:02 -0800 (PST) In-Reply-To: <20111227090615.GQ8035@glebius.int.ru> References: <20111227044754.GK8035@FreeBSD.org> <20111227083503.GP8035@glebius.int.ru> <20111227090615.GQ8035@glebius.int.ru> Date: Tue, 27 Dec 2011 11:47:02 +0200 Message-ID: From: Sami Halabi To: Gleb Smirnoff Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: freebsd-net@freebsd.org Subject: Re: ng_mppc_decompress: too many (4094) packets dropped, disabling node X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 27 Dec 2011 09:47:06 -0000 okay, i reverted back to my original ng_mppc.c. btw: there an alternative module in here: http://www.mavhome.dp.ua/MPPC/ maybe this helps.. Sami 2011/12/27 Gleb Smirnoff > Sami, > > On Tue, Dec 27, 2011 at 10:42:58AM +0200, Sami Halabi wrote: > S> i see in the logs many 4092, and a bit 4093 and 4094 as the log shows. > S> > S> I applied the both patches (the one you sent and the on on the pr) but i > S> didn't load the new module yet: > S> # kldunload ng_mppc > S> kldunload: can't unload file: Device busy > S> # > S> > S> I'm afraid to force it so my MPD won't crash to usesrs... what do you > S> recommend? > > Yes, you need to drop all users. No other way to upgrade. But don't hurry > with it, yet. I think I will come up with a fix soon. > > The patch in the PR isn't actually a good idea. My patch that improves > logging isn't needed any more, since I have already found a box with > a big evidence of this error. > > -- > Totus tuus, Glebius. > -- Sami Halabi Information Systems Engineer NMS Projects Expert