From owner-cvs-all@FreeBSD.ORG Fri May 16 21:36:41 2008 Return-Path: Delivered-To: cvs-all@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id AADA91065678; Fri, 16 May 2008 21:36:41 +0000 (UTC) (envelope-from keramida@ceid.upatras.gr) Received: from igloo.linux.gr (igloo.linux.gr [62.1.205.36]) by mx1.freebsd.org (Postfix) with ESMTP id 072E18FC0A; Fri, 16 May 2008 21:36:40 +0000 (UTC) (envelope-from keramida@ceid.upatras.gr) Received: from kobe.laptop (adsl108-79.kln.forthnet.gr [77.49.227.79]) (authenticated bits=128) by igloo.linux.gr (8.14.2/8.14.2/Debian-4) with ESMTP id m4GLZZ5x013478 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT); Sat, 17 May 2008 00:35:42 +0300 Received: from kobe.laptop (kobe.laptop [127.0.0.1]) by kobe.laptop (8.14.2/8.14.2) with ESMTP id m4GLZYlM002662; Sat, 17 May 2008 00:35:34 +0300 (EEST) (envelope-from keramida@ceid.upatras.gr) Received: (from keramida@localhost) by kobe.laptop (8.14.2/8.14.2/Submit) id m4GLZYiq002661; Sat, 17 May 2008 00:35:34 +0300 (EEST) (envelope-from keramida@ceid.upatras.gr) From: Giorgos Keramidas To: Alan Cox References: <200805151852.m4FIqVTq093601@repoman.freebsd.org> Date: Sat, 17 May 2008 00:35:34 +0300 In-Reply-To: <200805151852.m4FIqVTq093601@repoman.freebsd.org> (Alan Cox's message of "Thu, 15 May 2008 18:52:31 +0000 (UTC)") Message-ID: <87ej823pax.fsf@kobe.laptop> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.0.60 (berkeley-unix) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-MailScanner-ID: m4GLZZ5x013478 X-Hellug-MailScanner: Found to be clean X-Hellug-MailScanner-SpamCheck: not spam, SpamAssassin (not cached, score=-3.889, required 5, autolearn=not spam, ALL_TRUSTED -1.80, AWL 0.51, BAYES_00 -2.60) X-Hellug-MailScanner-From: keramida@ceid.upatras.gr X-Spam-Status: No Cc: cvs-src@freebsd.org, src-committers@freebsd.org, cvs-all@freebsd.org Subject: Re: cvs commit: src/sys/vm vm_page.c X-BeenThere: cvs-all@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: CVS commit messages for the entire tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 16 May 2008 21:36:41 -0000 On Thu, 15 May 2008 18:52:31 +0000 (UTC), Alan Cox wrote: > alc 2008-05-15 18:52:31 UTC > > FreeBSD src repository > > Modified files: > sys/vm vm_page.c > Log: > Don't call vm_reserv_alloc_page() on device-backed objects. > Otherwise, the system may panic because there is no reservation > structure corresponding to the physical address of the device > memory. > > Reported by: Giorgos Keramidas Thanks! I posted a message to -current before seeing the commit. There have been no panics at all since I installed the patch on Wednesday. :)