From owner-freebsd-current@FreeBSD.ORG Fri Nov 13 19:15:06 2009 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 56B64106568B for ; Fri, 13 Nov 2009 19:15:06 +0000 (UTC) (envelope-from dhorn2000@gmail.com) Received: from gv-out-0910.google.com (gv-out-0910.google.com [216.239.58.190]) by mx1.freebsd.org (Postfix) with ESMTP id D00088FC14 for ; Fri, 13 Nov 2009 19:15:05 +0000 (UTC) Received: by gv-out-0910.google.com with SMTP id p33so526061gvf.39 for ; Fri, 13 Nov 2009 11:15:04 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :date:message-id:subject:from:to:content-type :content-transfer-encoding; bh=i9lpTYImzlnUOB+wkTq5d9vNSJ8V7Y4IaLqQBB/Jj8k=; b=A30eS15itnIpxNVAddTX2rSyQJXYuIjHG1EX8TBnskFNfAP1PXDaJrlEGWDHwHm/cK CME38YNBB/NnL1CQNUW/ssytcAjAEmX6Q6F9QGeQ0BTNZF76xz2tCZXsGFlTjIpT8oYo tYpXYeRhzmRyCLxS9NjfegGRHQ/4t59fjQ+Ng= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type:content-transfer-encoding; b=LiYrb87FG95W2slH5oj9d8oaIZrC4pBG6v2Q4FU8wucU+06howdRmJCIGVZXgPR5iA y6rVbMZbkXgJjNK8G/rgGAAWzZMjxgjlF6UKdoShbEoLoYn3602P5fm/eK/mXK8geaEW 33mO3bwLy/ZXG9f6b+0nWKBG2j7B3AEeIl1M0= MIME-Version: 1.0 Received: by 10.239.168.200 with SMTP id l8mr462473hbe.83.1258139704213; Fri, 13 Nov 2009 11:15:04 -0800 (PST) In-Reply-To: <25ff90d60911112248w16d966a3je5d4440ada2950ed@mail.gmail.com> References: <25ff90d60911112248w16d966a3je5d4440ada2950ed@mail.gmail.com> Date: Fri, 13 Nov 2009 14:15:04 -0500 Message-ID: <25ff90d60911131115y17c2205eo4a832ff5b23d54ab@mail.gmail.com> From: David Horn To: freebsd-current@freebsd.org Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Subject: Re: initcpu.c r199067 boot hang X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 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: Fri, 13 Nov 2009 19:15:06 -0000 On Thu, Nov 12, 2009 at 1:48 AM, David Horn wrote: > I am seeing a problem on my Dell Inspiron 1520 laptop causing a boot > failure (hang) after r199067 with -CURRENT. =A0 Kernel with 199066 works > fine. > > System is amd64 running generic kernel, and no loader.conf entries. > System has latest bios update. > > CPU: Intel(R) Core(TM)2 Duo CPU =A0 =A0 T7500 =A0@ 2.20GHz (2194.52-MHz K= 8-class CPU) > =A0Origin =3D "GenuineIntel" =A0Id =3D 0x6fa =A0Stepping =3D 10 > =A0Features=3D0xbfebfbff > =A0Features2=3D0xe3bd > =A0AMD Features=3D0x20100800 > =A0AMD Features2=3D0x1 > =A0TSC: P-state invariant > real memory =A0=3D 2147483648 (2048 MB) > avail memory =3D 2052681728 (1957 MB) > ACPI APIC Table: > FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs > FreeBSD/SMP: 1 package(s) x 2 core(s) > =A0cpu0 (BSP): APIC ID: =A00 > =A0cpu1 (AP): APIC ID: =A01 > > > Root FS happens to be on USB (although looking at the svn diff for > 199067, I am guessing this does not make a difference) =A0Hang occurs > right about the time that I would expect to normally see the > following: > > SMP: AP CPU #1 Launched! > > This is a hard hang requiring 4 second power button push. > > Please let me know if any additional details or tests would be useful. > > ---Dave Horn > For the record, SVN r199253 fixes this issue. --Dave