From owner-freebsd-stable@FreeBSD.ORG Sat Jan 30 01:52:50 2010 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 723EA1065670 for ; Sat, 30 Jan 2010 01:52:50 +0000 (UTC) (envelope-from ncrogers@gmail.com) Received: from mail-pz0-f202.google.com (mail-pz0-f202.google.com [209.85.222.202]) by mx1.freebsd.org (Postfix) with ESMTP id 3EEE88FC08 for ; Sat, 30 Jan 2010 01:52:50 +0000 (UTC) Received: by pzk40 with SMTP id 40so1600141pzk.7 for ; Fri, 29 Jan 2010 17:52:49 -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=IG7lfvlgjqnqOdKEE3AYEVs8aFdjeAvd7eVR+vrYImQ=; b=tW65jdAofx4B+3uZUkk1gOcCsMrZSZLtg2VHC+p5Bp4zMpPkjZtGku5DpKK/6Zl0wC IbZ6XMaTc0iR7D7ZszcBtQyueh25QY71BnwqzTC+eEKHmIqJBVy8NpgMQ6ydqzJw3DT9 Dt9DSY3UDT/o5vq+TBzOUuDz8eoJ+T3LkyfJQ= 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=LCka1LYNGkKovw0n9ex49M+5/ZMiGx/Spc89xclpNDSBnUNAaDERx/oyQv4kGax+u5 lnN3l9z8geImMiRZjGOj+SEPrje+jm2GR8RpDWvhk4KsaZHimNSSe9VlCBnELFPDiaR8 UJ7nJXIA/AIVAV+KU2s9BWnaaX12B0Kw2NVYk= MIME-Version: 1.0 Received: by 10.142.122.6 with SMTP id u6mr1106052wfc.8.1264814929388; Fri, 29 Jan 2010 17:28:49 -0800 (PST) In-Reply-To: <2a41acea1001290945m77e9ae18if927716d82e50b2f@mail.gmail.com> References: <147432021001242047k659a26d0s44b35164920aeb74@mail.gmail.com> <20100125182257.GG1187@michelle.cdnetworks.com> <147432021001251038r69393ab3m1a797e58f9fa905a@mail.gmail.com> <02307620-ECDC-4E8B-A5B1-FF8491E226C4@nokia.com> <33c6b0bc1001252031k508426bfh25fad65e9223d87@mail.gmail.com> <147432021001260900p60ed1804t97392d2dff5cd244@mail.gmail.com> <20100128121701.GB9408@goofy.tols.org> <2a41acea1001281116k7d14cc26x120f9960ab14d19d@mail.gmail.com> <20100129133824.GE23403@goofy.tols.org> <2a41acea1001290945m77e9ae18if927716d82e50b2f@mail.gmail.com> Date: Fri, 29 Jan 2010 17:28:49 -0800 Message-ID: <147432021001291728w65debe89s127667ed8eca92be@mail.gmail.com> From: Nick Rogers To: Jack Vogel Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: FreeBSD STABLE Subject: Re: em interface slow down on 8.0R 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: Sat, 30 Jan 2010 01:52:50 -0000 Does any of this have anything to do with the fact that ALTQ seems to be broken for em(4) under 8.0-RELEASE? I just ran into this similar problem today where my PF/ALTQ hfsc rules no longer seem to do anything on em interfaces. http://forums.freebsd.org/showthread.php?t=6656 Any information regarding this would be appreciated. Thanks. On Fri, Jan 29, 2010 at 9:45 AM, Jack Vogel wrote: > No need, I set it up and tried it, and I was right, it does not fail if > that > routine is not used. The interesting thing is that the igb driver, which > has the same code, works fine. > > In any case, I'm hot on the track of this and hope I can figure it out > today. > > Jack > > > On Fri, Jan 29, 2010 at 5:38 AM, Marco van Tol wrote: > > > On Thu, Jan 28, 2010 at 11:16:02AM -0800, Jack Vogel wrote: > > > I am investigating it, and have a suspicion about what's going on, you > > can > > > assist in verifying my suspicion. In if_em.c search for > > "em_setup_vlan_hw", > > > you will find a compile time option that uses that only if > > FreeBSD_version > > > is > 700029, hack the code however you wish so that it uses the OLD way > > > (ie that it never calls em_setup_vlan_hw_support()) and see if that > makes > > > the issue disappear. > > > > Oh good, I will try that and let you know about the result first chance I > > get. Should be days rather then hours, but I'll make it asap. > > > > > If you have any problems or questions email me directly. > > > > Will do, thanks! > > > > Marco > > > > > > > > > > > On Thu, Jan 28, 2010 at 4:17 AM, Marco van Tol wrote: > > > > > > > On Tue, Jan 26, 2010 at 09:00:35AM -0800, Nick Rogers wrote: > > > > > Is it advisable to patch 8.0-RELEASE kernel sources with the latest > > > > > (CURRENT) em driver (i.e., src/sys/dev/e1000)? It looks like there > > are > > > > some > > > > > updates to the driver since 8.0-RELEASE that may fix some problems? > > > > > > > > While on the em subject, forgive me if I mail this to the > inappropriate > > > > place, but is there any ETA on progress for bug kern/141646? > > > > > > > > I'm currently suffering from it and would be willing to provide > needed > > > > assistance for fixing it. > > > > > > > > Thank you very much in advance, > > > > > > > > Marco van Tol > > > > -- > > Better to remain silent and be thought a fool > > than to speak out and remove all doubt. > > - Abraham Lincoln > > _______________________________________________ > > 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 > " > > > _______________________________________________ > 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" >