From owner-freebsd-current@freebsd.org Sun Apr 30 11:02:30 2017 Return-Path: Delivered-To: freebsd-current@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 AAD06D571C4 for ; Sun, 30 Apr 2017 11:02:30 +0000 (UTC) (envelope-from markmi@dsl-only.net) Received: from asp.reflexion.net (outbound-mail-210-51.reflexion.net [208.70.210.51]) (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 591521CF for ; Sun, 30 Apr 2017 11:02:29 +0000 (UTC) (envelope-from markmi@dsl-only.net) Received: (qmail 14710 invoked from network); 30 Apr 2017 11:03:36 -0000 Received: from unknown (HELO rtc-sm-01.app.dca.reflexion.local) (10.81.150.1) by 0 (rfx-qmail) with SMTP; 30 Apr 2017 11:03:36 -0000 Received: by rtc-sm-01.app.dca.reflexion.local (Reflexion email security v8.40.0) with SMTP; Sun, 30 Apr 2017 07:02:28 -0400 (EDT) Received: (qmail 21096 invoked from network); 30 Apr 2017 11:02:27 -0000 Received: from unknown (HELO iron2.pdx.net) (69.64.224.71) by 0 (rfx-qmail) with (AES256-SHA encrypted) SMTP; 30 Apr 2017 11:02:27 -0000 Received: from [192.168.1.106] (c-76-115-7-162.hsd1.or.comcast.net [76.115.7.162]) by iron2.pdx.net (Postfix) with ESMTPSA id 3AC79EC7ED7; Sun, 30 Apr 2017 04:02:27 -0700 (PDT) Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 10.3 \(3273\)) Subject: Re: FYI: FreeBSD-12.0-CURRENT-arm64-aarch64-20170420-r317181.raw under qemu-system-aarch64 on odroid-c2 under UbuntuMate : No valid device tree blob found! From: Mark Millard In-Reply-To: Date: Sun, 30 Apr 2017 04:02:26 -0700 Cc: freebsd-arm , FreeBSD Current Content-Transfer-Encoding: 7bit Message-Id: <47F6A67D-2D97-4992-96CE-45751190CA86@dsl-only.net> References: To: Andrew Turner X-Mailer: Apple Mail (2.3273) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 30 Apr 2017 11:02:30 -0000 On 2017-Apr-30, at 1:57 AM, Andrew Turner wrote: >> On 30 Apr 2017, at 04:29, Mark Millard wrote: >> ... >> acpi0: >> acpi0: Power Button (fixed) >> acpi0: Sleep Button (fixed) > > ACPI is not fully supported on arm64. Good to know. Thanks. But the messages: No valid device tree blob found! WARNING! Trying to fire up the kernel, but no device tree blob found! were well before the acpi0 messages so I'd expect that the lack of a "device tree blob" is a separate, earlier issue, likely to do with the content of: FreeBSD-12.0-CURRENT-arm64-aarch64-20170420-r317181.raw My old 2016-Sep. notes showed no such notifications for the 11-RELEASE attempt I made back then. (After the acpi0 messages:) I guessed that the "29"s in: generic_timer0: irq 29,30,27 on acpi0 panic: Attempt to copy invalid resource id: 29 were the same "29"s: i.e., that the "resource id" was the generic_time0: 29 irq number. But being after the acpi0 messages and after the notice of a lack of a "device tree blob" may be things are already messed up by that point --or may be my guess about the "29"s is just wrong and "resource id" 29 is something else, possibly related to the acpi0 notices. === Mark Millard markmi at dsl-only.net