From owner-freebsd-usb@freebsd.org Tue Feb 13 20:59:12 2018 Return-Path: Delivered-To: freebsd-usb@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id BA4D7F23D56; Tue, 13 Feb 2018 20:59:12 +0000 (UTC) (envelope-from hps@selasky.org) Received: from mail.turbocat.net (turbocat.net [IPv6:2a01:4f8:c17:6c4b::2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 5A68D71050; Tue, 13 Feb 2018 20:59:12 +0000 (UTC) (envelope-from hps@selasky.org) Received: from hps2016.home.selasky.org (unknown [62.141.128.70]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.turbocat.net (Postfix) with ESMTPSA id 24C04260809; Tue, 13 Feb 2018 21:59:11 +0100 (CET) Subject: Re: Dell R630 unable to detect USB, can't boot To: Lee Brown , freebsd-usb@freebsd.org, freebsd-hardware@freebsd.org References: <2dd2f1e1-dd3f-5e38-5873-81394633799b@selasky.org> <62462b68-2fb9-4e8a-c473-9c1ea9096f09@selasky.org> From: Hans Petter Selasky Message-ID: <78c5b059-ac39-8946-81f5-3e6ec75d6c39@selasky.org> Date: Tue, 13 Feb 2018 21:56:15 +0100 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:52.0) Gecko/20100101 Thunderbird/52.5.2 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-usb@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: FreeBSD support for USB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 13 Feb 2018 20:59:12 -0000 On 02/13/18 19:52, Lee Brown wrote: > On Tue, Feb 13, 2018 at 6:00 AM, Hans Petter Selasky > wrote: > >> On 02/13/18 14:45, Hans Petter Selasky wrote: >> >>> On 02/04/18 23:47, Lee Brown wrote: >>> >>>> Booting FreeBSD11.1-RELENG from a USB stick, loader works fine keyboard >>>> allows selection, kernel loads and starts OK, gets as far as detecting >>>> USB >>>> devices and stops there. imgur for a >>>> screenshot. Tried safe mode same occurrence. >>>> >>>> CDROM is via a USB, so that's a no go and I've not had luck booting UEFI >>>> iSCSI nor PXE yet, so I'm stuck without a keyboard (no PS/2 connectors) >>>> or >>>> essentially any boot media. >>>> >>>> For reference Xen 7.2 is running fine so at first blush it's not faulty >>>> hardware. >>>> USB3 mode on and off (ie force USB2) in the BIOS makes no difference. >>>> All Firmwares current. >>>> >>>> Any suggestions on how to move forward with this? I tried turning on >>>> verbose mode, but I'm not sure how to capture that nor where to look. >>>> >>>> >>> Hi, >>> >>> USB_ERR_TIMEOUT might be an indication of a PCI IRQ issue. >>> >>> >> Try to set: >> >> hw.usb.xhci.use_polling=1 >> >> from the loader as a temporary quirk. Then try to dump information about >> IRQ's like "vmstat -i" "dmesg" and so on. >> >> --HPS >> >> Thanks Hans, but unfortunately that made no difference. Here's my full > loader.conf > > vfs.mountroot.timeout="10" > boot_multicons="YES" > boot_serial="YES" > comconsole_speed="115200" > console="comconsole,efi" > kern.cam.boot_delay="10000" > hw.usb.xhci.use_polling=1 Did you enable USB 3.0 in the BIOS when trying this? --HPS