From owner-freebsd-hackers@freebsd.org Thu Aug 31 13:00:56 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 319D6E1E4D0 for ; Thu, 31 Aug 2017 13:00:56 +0000 (UTC) (envelope-from danny@cs.huji.ac.il) Received: from kabab.cs.huji.ac.il (kabab.cs.huji.ac.il [132.65.116.210]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id E4CB377281 for ; Thu, 31 Aug 2017 13:00:54 +0000 (UTC) (envelope-from danny@cs.huji.ac.il) Received: from bach.cs.huji.ac.il ([132.65.80.20]) by kabab.cs.huji.ac.il with esmtp id 1dnOtE-000NBd-Hq for freebsd-hackers@freebsd.org; Thu, 31 Aug 2017 15:48:08 +0300 From: Daniel Braniss Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Mime-Version: 1.0 (Mac OS X Mail 10.3 \(3273\)) Subject: slow pxeboot on newer dell/optiplex Message-Id: <1536BD70-C292-4435-9DD4-0BA81A0B242B@cs.huji.ac.il> Date: Thu, 31 Aug 2017 15:48:08 +0300 To: Freebsd hackers list X-Mailer: Apple Mail (2.3273) 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 13:00:56 -0000 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=E2=80=99= s still very slow. btw, bootting linux is ok. I will try ipxe later, but if anyone has any ideas, you are very = welcome! thanks, danny