From owner-freebsd-stable@FreeBSD.ORG Sat Dec 31 07:55:57 2011 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 85B7C106564A for ; Sat, 31 Dec 2011 07:55:57 +0000 (UTC) (envelope-from mandrews@bit0.com) Received: from magnum.bit0.com (magnum.bit0.com [IPv6:2604:e700:b0:1::200]) by mx1.freebsd.org (Postfix) with ESMTP id 3BDC38FC12 for ; Sat, 31 Dec 2011 07:55:57 +0000 (UTC) Received: from magnum.bit0.com (localhost [127.0.0.1]) by magnum.bit0.com (Postfix) with ESMTP id 87751CA31; Sat, 31 Dec 2011 02:55:56 -0500 (EST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed; d=bit0.com; h=message-id :date:from:mime-version:to:cc:subject:references:in-reply-to :content-type:content-transfer-encoding; s=boogity; bh=hORllvSwE IPp/NvWoQA0mbPC7X8qbvenrEKvy+vjBHY=; b=e0GCXlIA3vveK99DZocYwzcl4 ownbRoIcu7SuoWgkTxCLfynMqhhFK6kyAHIyiuDuGKjYUMgrwdiUi/Qo55I8WvWi Xgjor33MU0NhymWRkuAG4HwZn11vMLSXlV7cHM8C2Uq1NmehPbFFd5HKuBrHA8qS glS7iSADJwn7d1osJs= DomainKey-Signature: a=rsa-sha1; c=nofws; d=bit0.com; h=message-id:date :from:mime-version:to:cc:subject:references:in-reply-to :content-type:content-transfer-encoding; q=dns; s=boogity; b=dji JhtiB3NW+ZQb5S0Cweazbv0k9OAjwK3bstRDzN6JAZJ8iS5PixQ0+m9vnaoNevkP QiYkL3gJ1yf2rSe0dae1dVtLlxd5Fjx9Rd4RAhwF4L4947hTsrJ0k2/YXAS+m75u EgnWa2pwIwozLsdhPVvnNhFtjsHXrvFsMfuqYiG8= Received: from [IPv6:2001:470:1f11:c3c:230:1bff:febc:8604] (unknown [IPv6:2001:470:1f11:c3c:230:1bff:febc:8604]) (using TLSv1 with cipher DHE-RSA-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by magnum.bit0.com (Postfix) with ESMTPSA id E0F6ACA30; Sat, 31 Dec 2011 02:55:55 -0500 (EST) Message-ID: <4EFEBFE7.4000605@bit0.com> Date: Sat, 31 Dec 2011 02:55:19 -0500 From: Mike Andrews User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:6.0) Gecko/20110812 Thunderbird/6.0 MIME-Version: 1.0 To: pyunyh@gmail.com References: <4ED154B6.2030304@bit0.com> <20111128013931.GC1830@michelle.cdnetworks.com> <4ED40D58.1030107@bit0.com> <20111128234212.GC1655@michelle.cdnetworks.com> <4EFD353D.1060900@bit0.com> <20111230214603.GC14244@michelle.cdnetworks.com> In-Reply-To: <20111230214603.GC14244@michelle.cdnetworks.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: freebsd-stable@freebsd.org Subject: Re: 9.0-RC2 re(4) "no memory for jumbo buffers" issue 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, 31 Dec 2011 07:55:57 -0000 On 12/30/2011 4:46 PM, YongHyeon PYUN wrote: > On Thu, Dec 29, 2011 at 10:51:25PM -0500, Mike Andrews wrote: >> On 11/28/2011 6:42 PM, YongHyeon PYUN wrote: >>> On Mon, Nov 28, 2011 at 05:38:16PM -0500, Mike Andrews wrote: >>>> On 11/27/11 8:39 PM, YongHyeon PYUN wrote: >>>>> On Sat, Nov 26, 2011 at 04:05:58PM -0500, Mike Andrews wrote: >>>>>> I have a Supermicro 5015A-H (Intel Atom 330) server with two Realtek >>>>>> RTL8111C-GR gigabit NICs on it. As far as I can tell, these support >>>>>> [snip] >>>>>> activity, the interfaces die with "no memory for jumbo buffers" errors >>>>>> on the console. Unloading and reloading the driver (via serial console) >>>>>> doesn't help; only rebooting seems to clear it up. >>>>>> > > Ah, sorry. I should have spotted this issue earlier. > Try attached patch and let me know whether it makes any difference. > OK, I'm running with the patch, but it may take a few weeks before I can declare it fixed or not. :) Thanks!