From owner-freebsd-embedded@FreeBSD.ORG Mon Jun 22 11:06:52 2009 Return-Path: Delivered-To: freebsd-embedded@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 901021065673 for ; Mon, 22 Jun 2009 11:06:52 +0000 (UTC) (envelope-from owner-bugmaster@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 7CE3C8FC2A for ; Mon, 22 Jun 2009 11:06:52 +0000 (UTC) (envelope-from owner-bugmaster@FreeBSD.org) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.3/8.14.3) with ESMTP id n5MB6qHg017971 for ; Mon, 22 Jun 2009 11:06:52 GMT (envelope-from owner-bugmaster@FreeBSD.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.3/8.14.3/Submit) id n5MB6psA017967 for freebsd-embedded@FreeBSD.org; Mon, 22 Jun 2009 11:06:51 GMT (envelope-from owner-bugmaster@FreeBSD.org) Date: Mon, 22 Jun 2009 11:06:51 GMT Message-Id: <200906221106.n5MB6psA017967@freefall.freebsd.org> X-Authentication-Warning: freefall.freebsd.org: gnats set sender to owner-bugmaster@FreeBSD.org using -f From: FreeBSD bugmaster To: freebsd-embedded@FreeBSD.org Cc: Subject: Current problem reports assigned to freebsd-embedded@FreeBSD.org X-BeenThere: freebsd-embedded@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Dedicated and Embedded Systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 22 Jun 2009 11:06:52 -0000 Note: to view an individual PR, use: http://www.freebsd.org/cgi/query-pr.cgi?pr=(number). The following is a listing of current problems submitted by FreeBSD users. These represent problem reports covering all versions including experimental development code and obsolete releases. S Tracker Resp. Description -------------------------------------------------------------------------------- o misc/135588 embedded [nanobsd] simple patch for adding amd64 support o misc/52256 embedded [picobsd] picobsd build script does not read in user/s o kern/42728 embedded [picobsd] many problems in src/usr.sbin/ppp/* after c 3 problems total. From owner-freebsd-embedded@FreeBSD.ORG Wed Jun 24 10:51:21 2009 Return-Path: Delivered-To: freebsd-embedded@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 073BB106564A for ; Wed, 24 Jun 2009 10:51:21 +0000 (UTC) (envelope-from info@martenvijn.nl) Received: from mail.math.leidenuniv.nl (84e5e739.math.leidenuniv.nl [132.229.231.57]) by mx1.freebsd.org (Postfix) with ESMTP id C41CE8FC1C for ; Wed, 24 Jun 2009 10:51:20 +0000 (UTC) (envelope-from info@martenvijn.nl) Received: from [132.229.231.13] (polaris.math.leidenuniv.nl [132.229.231.13]) by mail.math.leidenuniv.nl (Postfix) with ESMTP id B3BF26E7A8 for ; Wed, 24 Jun 2009 12:31:43 +0200 (CEST) From: Marten Vijn To: freebsd-embedded Content-Type: text/plain Date: Wed, 24 Jun 2009 12:31:43 +0200 Message-Id: <1245839503.649.57.camel@polaris> Mime-Version: 1.0 X-Mailer: Evolution 2.22.3.1 Content-Transfer-Encoding: 7bit Subject: wifi benchmark lab X-BeenThere: freebsd-embedded@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Dedicated and Embedded Systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 24 Jun 2009 10:51:21 -0000 hi all, In perspective of the Network Event Kit (NEK) (http://bsd.wifisoft.org/nek) I am building a benchmark setup for wlan on embedded systems. It is setup to benchmark one ap with multiple clients. Now I have 6 working clients. But as soon pxeboot and boot0(sio) do work again for net4826 and wrap and Alix1c it can raise to 12 now and later up to 20 or clients. Since the project has founding from NLnet.nl we have budget to buy more ap's. First I want to collect: - good hardware to build accesspoints. - additional ideas of building a good setup. Currently I use it to test: - embedded FreeBSD (nanobsd and tinybsd) on 7.x and 8.0 - hardware to select for the NEK (and publish) My first findings: - DOS situations is easy created using udp and dbs - 7.1 release of Oct 2008 give problems. (ath0: ath_rx_proc: no mbuf!)(see crash reports below) - a lot unexpected, hard to define data from measurements. (help wanted) - recent 7.1 7.2 8.0 are fairly stable (udp/tcp tests) on a net4521 and a prism based wlancard. Background: http://bsd.wifisoft.org/trac/wiki/NEK http://bsd.wifisoft.org/trac/wiki/wireless_benchmark Crash Reports: http://bsd.wifisoft.org/trac/wiki/crash1 http://bsd.wifisoft.org/trac/wiki/crash2 Status and progress: Current show blocker is failing boot pxe|0|0sio on recent 7.1 7.2. 8 versions of freebsd on: - ALIX 1C - WRAP 2E - NET4826 If have posted a pr for this: http://www.freebsd.org/cgi/query-pr.cgi?pr=135961 So I hope it will be fixed. If want to get involved pls let me know. Needed knowlegde: - ip tcp udp benchmarking - driver improvements - data collection and analysis Kind regards, Marten -- Marten Vijn linux 2.0.18 OpenBSD 3.6 FreeBSD 4.6 http://martenvijn.nl http://opencommunitycamp.org http://wifisoft.org