From owner-freebsd-arm@FreeBSD.ORG Wed May 29 16:13:19 2013 Return-Path: Delivered-To: freebsd-arm@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id 438D0632 for ; Wed, 29 May 2013 16:13:19 +0000 (UTC) (envelope-from imp@bsdimp.com) Received: from mail-ob0-x232.google.com (mail-ob0-x232.google.com [IPv6:2607:f8b0:4003:c01::232]) by mx1.freebsd.org (Postfix) with ESMTP id 0E7CF6DC for ; Wed, 29 May 2013 16:13:19 +0000 (UTC) Received: by mail-ob0-f178.google.com with SMTP id fb19so3412526obc.23 for ; Wed, 29 May 2013 09:13:18 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=sender:subject:mime-version:content-type:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to:x-mailer :x-gm-message-state; bh=HfDL8wOGg1nGGAxP0BHoL79ib3XEUPTCOdMcW4yaLPM=; b=Kbd3J7FTRJtMyoPfAJ0bSQbDjh9GLfIjJFVsJ0Knin8BlrEh+5OEB2J6rkd5/CaUc3 D8QYQxNkC4tWMJmGlGLyJAojxf/yE3nxDK0wWkMlZ8PgV0ZgCdPd7E8Fbe5iHFbsq4tN YJa6DoTQF1NXPixsRsYi0E4vthfwoC39gMXW+SFpvrlVyvxnff/ugqI57yTX/9nh2S5X QCGXMZ+apw+aIw8fpdjDEJEe9atQRyF5VelPgQeKvZbwMPtJSqEYLR4s7w9wGZwmCrF7 F7697bI7T0dn7TK2cdpihk1euEPiFDEme5AO1Z80na2eYfXoIO0+19QNd5xCS+IU+lTy f2QQ== X-Received: by 10.182.56.131 with SMTP id a3mr2071965obq.38.1369843998508; Wed, 29 May 2013 09:13:18 -0700 (PDT) Received: from monkey-bot.int.fusionio.com ([209.117.142.2]) by mx.google.com with ESMTPSA id p3sm33059713oel.0.2013.05.29.09.13.17 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Wed, 29 May 2013 09:13:17 -0700 (PDT) Sender: Warner Losh Subject: Re: FreeBSD-CURRENT r251099 for RasPi stops at "warning: no time-of-day clock registered, system will not be set accurately" Mime-Version: 1.0 (Apple Message framework v1085) Content-Type: text/plain; charset=us-ascii From: Warner Losh In-Reply-To: Date: Wed, 29 May 2013 10:13:15 -0600 Content-Transfer-Encoding: quoted-printable Message-Id: <8AA83AB9-6291-4E5B-9368-2ED75C86B532@bsdimp.com> References: To: Tim Kientzle X-Mailer: Apple Mail (2.1085) X-Gm-Message-State: ALoCoQn8+yMiSPAEOcVNkB+DbL92iKzEcGXufI0dAJtbo5tcFeQjc5xVKTcXgtdcSwUpw06UspiB Cc: "freebsd-arm@freebsd.org" X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Porting FreeBSD to the StrongARM Processor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 29 May 2013 16:13:19 -0000 On May 29, 2013, at 9:52 AM, Tim Kientzle wrote: >=20 > On May 29, 2013, at 5:33 AM, Alie Tan wrote: >=20 >> Hi, >>=20 >> I just built FreeBSD-CURRENT r251099 for RasPi with ARM EABI and GCC = but >> unfortunately it stops at message below while booting: >> warning: no time-of-day clock registered, system will not be set = accurately >>=20 >> This thing happens if I build it with CLANG too. >=20 > This warning is meaningless. The RPi doesn't have > RTC hardware. >=20 > It sounds like it's unable to mount root. Yes, the warning means that there's no RTC on the RPi... When things hang after this message it usually means that something is = wrong with the driver for the root device. The best way to track this = down is to change the root device and see if it persists. You can also = make sysinit verbose, which also helps track things down, at the expense = of a lot of spew on boot. Warner