From owner-freebsd-usb@FreeBSD.ORG Thu Dec 3 04:57:17 2009 Return-Path: Delivered-To: freebsd-usb@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id D169D106566B for ; Thu, 3 Dec 2009 04:57:17 +0000 (UTC) (envelope-from cowens@greatbaysoftware.com) Received: from portcityhosting.com (bayringfw.portcityweb.com [64.140.243.92]) by mx1.freebsd.org (Postfix) with ESMTP id 76F7A8FC0C for ; Thu, 3 Dec 2009 04:57:17 +0000 (UTC) Received: from [127.0.0.1] ([173.14.128.81]) by portcityhosting.com with MailEnable ESMTP; Wed, 2 Dec 2009 23:57:16 -0500 X-WatchGuard-Mail-Exception: Allow Message-ID: <4B174607.8030509@greatbaysoftware.com> Date: Thu, 03 Dec 2009 00:00:55 -0500 From: Charles Owens MIME-Version: 1.0 To: Hans Petter Selasky References: <4B070F07.8010600@greatbaysoftware.com> <4B169F1F.8050100@greatbaysoftware.com> <200912022332.21245.hselasky@c2i.net> In-Reply-To: <200912022332.21245.hselasky@c2i.net> Content-Type: text/plain; charset=ISO-8859-15 Content-Transfer-Encoding: 7bit X-WatchGuard-AntiVirus: part scanned. clean action=allow X-ME-Bayesian: 0.000000 Cc: freebsd-usb@freebsd.org Subject: Re: USB bus setup error with 7.1 + PAE X-BeenThere: freebsd-usb@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: FreeBSD support for USB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 03 Dec 2009 04:57:17 -0000 Hans Petter Selasky wrote: > On Wednesday 02 December 2009 18:08:47 Charles Owens wrote: >> [originally posted to -hardware] >> >> Hello, >> >> I'm having problems with the functioning of USB keyboards with an IBM >> System x3550 M2 (new quad core Xeon, 6 GB RAM). With a FreeBSD 7.1 >> PAE-enabled kernel, initialization of some of the USB buses fails. From >> an external perspective, this results in the rear USB port being >> non-functional, while the two front USB ports work fine. For some >> reason, though, when booting the same PAE kernel from a CD none of the >> USB ports function. It may be worth noting that we have four other >> hardware platforms (different IBM, HP, and OEM Intel) that do not >> exhibit this behavior (ie. PAE and USB seem okay with each other). >> >> In previous posting ( >> http://docs.freebsd.org/cgi/mid.cgi?4B0D14CB.1010000 ) I included output >> of usbdevs and boot log when running the PAE-enabled kernel. Note the >> "root hub error" messages in boot log. >> >> Below I'll repeat the same info when running a non-PAE kernel. >> >> Any thoughts as to what the story is here... and suggestions for >> resolution? Thanks in advance. (We expect in next few days to test >> with 8.0 for comparison, but at this point much prefer to see matter >> resolved in 7.x) >> >> ... > > Hi, > > The USB stack in 8.0-RELEASE has power save enabled by default. Maybe > something in that area is not wired correctly in the hardware. > > You can try: > > usbconfig -u X -a Y power_on > > For all your HUBs and root HUBs. > > --HPS > > Thank you, but we're seeing the problem with 7.1 . Charles