From owner-freebsd-hackers@freebsd.org Thu Aug 31 14:01:11 2017 Return-Path: Delivered-To: freebsd-hackers@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 73159E1F227 for ; Thu, 31 Aug 2017 14:01:11 +0000 (UTC) (envelope-from mike@sentex.net) Received: from smarthost2.sentex.ca (smarthost2.sentex.ca [IPv6:2607:f3e0:80:80::2]) (using TLSv1 with cipher DHE-RSA-CAMELLIA256-SHA (256/256 bits)) (Client CN "smarthost.sentex.ca", Issuer "smarthost.sentex.ca" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 402577D235 for ; Thu, 31 Aug 2017 14:01:11 +0000 (UTC) (envelope-from mike@sentex.net) Received: from lava.sentex.ca (lava.sentex.ca [IPv6:2607:f3e0:0:5::11]) by smarthost2.sentex.ca (8.15.2/8.15.2) with ESMTPS id v7VE1AsI065671 (version=TLSv1 cipher=DHE-RSA-CAMELLIA256-SHA bits=256 verify=NO) for ; Thu, 31 Aug 2017 10:01:10 -0400 (EDT) (envelope-from mike@sentex.net) Received: from [192.168.43.26] (saphire3.sentex.net [192.168.43.26]) by lava.sentex.ca (8.15.2/8.15.2) with ESMTP id v7VE18se094423; Thu, 31 Aug 2017 10:01:08 -0400 (EDT) (envelope-from mike@sentex.net) Subject: Re: slow pxeboot on newer dell/optiplex From: Mike Tancsa To: Daniel Braniss , Freebsd hackers list References: <1536BD70-C292-4435-9DD4-0BA81A0B242B@cs.huji.ac.il> <494d3688-655a-92a2-2254-59b1494a82a0@sentex.net> Organization: Sentex Communications Message-ID: <93865b13-9b06-c727-950d-490d27741dc5@sentex.net> Date: Thu, 31 Aug 2017 10:01:07 -0400 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.3.0 MIME-Version: 1.0 In-Reply-To: <494d3688-655a-92a2-2254-59b1494a82a0@sentex.net> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 2.78 X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 31 Aug 2017 14:01:11 -0000 On 8/31/2017 9:40 AM, Mike Tancsa wrote: > On 8/31/2017 8:48 AM, Daniel Braniss wrote: >> Hi, >> A dell optiplex 9020 boots via pxeboot just fine, newer ones, e.g. 7050 boot very slow, >> even after upgrading the bios (which fixed some serial issues) it’s still very slow. >> btw, bootting linux is ok. >> I will try ipxe later, but if anyone has any ideas, you are very welcome! > > I think I am seeing the same issue-- or at least the same symptoms-- on > a SuperMicro X11SSL-F. Upgrading the BIOS didnt fix the issue either > (version 2.0a Release Date: 03/09/2017) More details in https://lists.freebsd.org/pipermail/freebsd-questions/2017-March/276305.html ---Mike -- ------------------- Mike Tancsa, tel +1 519 651 3400 Sentex Communications, mike@sentex.net Providing Internet services since 1994 www.sentex.net Cambridge, Ontario Canada http://www.tancsa.com/