From owner-freebsd-usb@FreeBSD.ORG Fri Jun 29 20:15:38 2007 Return-Path: X-Original-To: freebsd-usb@freebsd.org Delivered-To: freebsd-usb@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 28BB016A4C2 for ; Fri, 29 Jun 2007 20:15:38 +0000 (UTC) (envelope-from james-freebsd-amd64@jrv.org) Received: from mail.jrv.org (rrcs-24-73-246-106.sw.biz.rr.com [24.73.246.106]) by mx1.freebsd.org (Postfix) with ESMTP id BDE8F13C46E for ; Fri, 29 Jun 2007 20:15:37 +0000 (UTC) (envelope-from james-freebsd-amd64@jrv.org) Received: from imac.housenet.jrv (iMac.housenet.jrv [192.168.3.150]) by mail.jrv.org (8.14.1/8.13.1) with ESMTP id l5TJKL6E027802; Fri, 29 Jun 2007 14:20:21 -0500 (CDT) (envelope-from james-freebsd-amd64@jrv.org) DKIM-Signature: v=0.5; a=rsa-sha256; c=simple/simple; d=jrv.org; s=enigma; t=1183144822; bh=Hu3ENXXn+gJqUFB0W+/DNvLszk16dhyvx8JEH9jIRso=; h=DomainKey-Signature: Message-ID:Date:From:User-Agent:MIME-Version:To:CC:Subject: Content-Type:Content-Transfer-Encoding; b=WN3Bk2W5MyYaZVKnHTJDN2lH 5SsYGEmUF7T4uFov1rAZm+QPOZb0WO8j1w/VLhS197Xcxetj/tU1xJur6ob7rypf5L2 M1nqW4kEhBGhC4BkroF66Rz6WhXu200KmdiDqFrgQCBN+l7XpF3KJuTc05EeJDqgM82 pstK43hVjjw2k= DomainKey-Signature: a=rsa-sha1; s=enigma; d=jrv.org; c=nofws; q=dns; h=message-id:date:from:user-agent:mime-version:to:cc:subject: content-type:content-transfer-encoding; b=IPkjPP3nxeRoscEIgUi08MygAxNijHjIK4mIdnS0AYpvXa2FHv6DXBGeoGaMnUHVm /4Pa2agXgashFPNIFG7lVyCtgRyD9nTY1RY0XI4BqlFGhdOH7+oGbDr+xcm+QCbQyYS j4EjiCpPP0p9XY6ZUdkCPBnyE3JltXcDSdzDGpY= Message-ID: <46855B75.5010309@jrv.org> Date: Fri, 29 Jun 2007 14:20:21 -0500 From: "James R. Van Artsdalen" User-Agent: Thunderbird 2.0.0.4 (Macintosh/20070604) MIME-Version: 1.0 To: freebsd-usb@freebsd.org Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: Subject: Re: sb/113454: EHCI error 6/EHCI Hub error 4 -CURRENT 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: Fri, 29 Jun 2007 20:15:38 -0000 *Larry Rosenman writes: *> During boot, I see: > ehci0: mem 0xd8500400-0xd85007ff irq 17 at device 29.7 on pci0 > ehci0: Reserved 0x400 bytes for rid 0x10 type 3 at 0xd8500400 > ehci0: [GIANT-LOCKED] > ehci0: [ITHREAD] > usb3: EHCI version 1.0 > usb3: companion controllers, 2 ports each: usb0 usb1 usb2 > usb3: on ehci0 > usb3: USB revision 2.0 > uhub3: on usb3 > device_attach: uhub3 attach returned 6 > usb3: port 0, set config at addr 1 failed > usb3: root hub problem, error=4 I see this only if more than 4GB of RAM is used. Below are the interesting parts of a diff between booting an 8GB system normally and with hw.physmem=4g set in the loader: *** 4gb Fri Jun 29 07:57:40 2007 --- 8gb Fri Jun 29 07:38:43 2007 *************** *** 404,410 **** usb1: on uhci1 usb1: USB revision 1.0 uhub1: on usb1 ! uhub1: 2 ports with 2 removable, self powered uhci2: port 0xff40-0xff5f irq 18 at device 29.2 on pci0 uhci2: Reserved 0x20 bytes for rid 0x20 type 4 at 0xff40 ioapic0: routing intpin 18 (PCI IRQ 18) to vector 53 --- 405,413 ---- usb1: on uhci1 usb1: USB revision 1.0 uhub1: on usb1 ! device_attach: uhub1 attach returned 6 ! usb1: port 0, set config at addr 1 failed ! usb1: root hub problem, error=4 uhci2: port 0xff40-0xff5f irq 18 at device 29.2 on pci0 uhci2: Reserved 0x20 bytes for rid 0x20 type 4 at 0xff40 ioapic0: routing intpin 18 (PCI IRQ 18) to vector 53