From owner-freebsd-stable@freebsd.org Tue Feb 14 15:00:46 2017 Return-Path: Delivered-To: freebsd-stable@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 E57DBCDF542 for ; Tue, 14 Feb 2017 15:00:46 +0000 (UTC) (envelope-from tech-lists@zyxst.net) Received: from out4-smtp.messagingengine.com (out4-smtp.messagingengine.com [66.111.4.28]) (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 B9EAD148A for ; Tue, 14 Feb 2017 15:00:46 +0000 (UTC) (envelope-from tech-lists@zyxst.net) Received: from compute4.internal (compute4.nyi.internal [10.202.2.44]) by mailout.nyi.internal (Postfix) with ESMTP id A4ED820B9E for ; Tue, 14 Feb 2017 10:00:45 -0500 (EST) Received: from frontend1 ([10.202.2.160]) by compute4.internal (MEProxy); Tue, 14 Feb 2017 10:00:45 -0500 DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=zyxst.net; h= content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-me-sender :x-me-sender:x-sasl-enc:x-sasl-enc; s=mesmtp; bh=MZZFoyDVm6aOsHo hcSxddwABzYM=; b=vFu6yY9fPLHbwUYqWaz4ufg5nMA8R8LBia1765PByMMKp2/ 5l/DFaTUuj7pxsPzoSKFCzZrKGNkS26MfQ/jdcozEpurEbRo+awWRnLy0IRbzbAU tw4+X4ysNpV7tjb72KWXdDQ9kGrLSSq25ZCW/XFgTAddhZDNAgdu2ZpHSBT0= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d= messagingengine.com; h=content-transfer-encoding:content-type :date:from:in-reply-to:message-id:mime-version:references :subject:to:x-me-sender:x-me-sender:x-sasl-enc:x-sasl-enc; s= smtpout; bh=MZZFoyDVm6aOsHohcSxddwABzYM=; b=SJgi0RCZgeGTQcDx4Awv EQibgyiwd0zlyfpRNpzOoqNOgVVINuBgcmu15WA2N/MoSbMb4bH87UD6LLbWzmC2 oiy3q/VH+p0r7oeDdLfo0LSWLdI+Hq2XSYsgFVtcCkjmco+WJNMB9LDTgslQzMu+ LCZIBQtBUdWuKEjKOifJIjA= X-ME-Sender: X-Sasl-enc: V9KsnPs8LZhhkgOCqdYBVWw3efm5DzMbkxShZ8Xt+0y3 1487084445 Received: from pumpkin.growveg.org (pumpkin.growveg.org [82.70.91.101]) by mail.messagingengine.com (Postfix) with ESMTPA id 3E7307E354 for ; Tue, 14 Feb 2017 10:00:45 -0500 (EST) Subject: Re: how can I make freebsd wait for usb to become active? Or delay mountroot? To: freebsd-stable@freebsd.org References: <4d398907-f6ed-e212-824e-f6f8e5aa6b88@zyxst.net> <7DD96F71-7A21-4125-BB6B-53458A400FDC@gromit.dlib.vt.edu> From: tech-lists Message-ID: <1c5ef2e9-9943-a970-7a75-d65fcc27f3ea@zyxst.net> Date: Tue, 14 Feb 2017 15:00:42 +0000 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:45.0) Gecko/20100101 Thunderbird/45.6.0 MIME-Version: 1.0 In-Reply-To: <7DD96F71-7A21-4125-BB6B-53458A400FDC@gromit.dlib.vt.edu> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 14 Feb 2017 15:00:47 -0000 On 13/02/2017 19:10, Paul Mather wrote: > > This topic cropped up on the freebsd-arm mailing list very recently. > One solution is to add this to /boot/loader.conf: > > kern.cam.boot_delay="10000" > > That instructs the system to wait 10 seconds (10000 milliseconds) > during boot to give time for the CAM subsystem probes to complete. > (USB storage devices use the CAM subsystem.) >> vfs.root_mount_always_wait=1 loader tunable. The knob should be >> merged to 11 in two weeks. I'll try that second suggestion as I'm already past r313350 thanks for the advice -- J.