From owner-freebsd-current@FreeBSD.ORG Tue Nov 10 00:33:14 2009 Return-Path: Delivered-To: current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 4A47B106566C; Tue, 10 Nov 2009 00:33:14 +0000 (UTC) (envelope-from jfvogel@gmail.com) Received: from ey-out-2122.google.com (ey-out-2122.google.com [74.125.78.27]) by mx1.freebsd.org (Postfix) with ESMTP id A2B748FC08; Tue, 10 Nov 2009 00:33:13 +0000 (UTC) Received: by ey-out-2122.google.com with SMTP id 25so351868eya.9 for ; Mon, 09 Nov 2009 16:33:12 -0800 (PST) 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=9brnG3v7Bg1t7cLeqP2ILXW3yAYTRATA/gPQwbdqZpU=; b=lUhJbf4pvVaUIQVSLPgQQ42GCVYLAu3YulRI/Q5KfSJVcEMdA5NQgwnpsINAWwfMK1 CO+A1WzKLBu417SxkgmLpwmQz+tZN4YnqCf0+JQ9ytwwDjQxXotOb/aZDqhWyafnQsEf dZTrorUBYxekrDa8NA9lm9utNdcD8LGfa7fzE= 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=r7TK9Wm/kMBYMby0mtq3EisNqPWSxpJrXj8PwwXkP783JP5aPiZGRzIs5nQMw6/Seo QBqag4V+fiu6jnnm0WC42pcFHIyBs/Sn0JmWe+oswVqujFeOV+OenX4mEnH9/zDv3UkC 1bNfGDfxvWsl0U5I3ywXkgASwOMqbxAj6x3mQ= MIME-Version: 1.0 Received: by 10.216.86.65 with SMTP id v43mr2598782wee.118.1257813192170; Mon, 09 Nov 2009 16:33:12 -0800 (PST) In-Reply-To: <200911100021.nAA0LvMG014534@lava.sentex.ca> References: <20091017170351.GZ29771@expo.ukrweb.net> <20091017222314.GB19204@michelle.cdnetworks.com> <200911092033.nA9KX6dD013378@lava.sentex.ca> <200911092215.nA9MFeDP013898@lava.sentex.ca> <2a41acea0911091459w2b4fec5djd64d0324557b7da2@mail.gmail.com> <200911100021.nAA0LvMG014534@lava.sentex.ca> Date: Mon, 9 Nov 2009 16:33:12 -0800 Message-ID: <2a41acea0911091633u2899b47ewb514b6276ba2cf62@mail.gmail.com> From: Jack Vogel To: Mike Tancsa Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: pyunyh@gmail.com, jfv@freebsd.org, Mykola Dzham , current@freebsd.org Subject: Re: page fault in igb driver on 8.0-RC2 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 10 Nov 2009 00:33:14 -0000 Some reason you aren't using amd64? I will have a system installed that way and see if I can repro it then, thanks. Jack On Mon, Nov 9, 2009 at 4:22 PM, Mike Tancsa wrote: > At 05:59 PM 11/9/2009, Jack Vogel wrote: > >> Are you using standard MTU or jumbo? That get_buf error is ENOMEM, looks >> like >> that happens when in the bus_dma stuff reserve_bounce_pages() fails. >> >> Are you maybe using a 32 bit kernel? I have not seen this failure here. >> > > Hi Jack, > Standard MTU and i386 > > ---Mike > > > > -------------------------------------------------------------------- > Mike Tancsa, tel +1 519 651 3400 > Sentex Communications, mike@sentex.net > Providing Internet since 1994 www.sentex.net > Cambridge, Ontario Canada www.sentex.net/mike > >