From owner-freebsd-current@FreeBSD.ORG Tue Dec 23 02:06:46 2008 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 B5B641065676 for ; Tue, 23 Dec 2008 02:06:46 +0000 (UTC) (envelope-from rmtodd@servalan.servalan.com) Received: from mx1.synetsystems.com (mx1.synetsystems.com [76.10.206.14]) by mx1.freebsd.org (Postfix) with ESMTP id 88EAD8FC16 for ; Tue, 23 Dec 2008 02:06:46 +0000 (UTC) (envelope-from rmtodd@servalan.servalan.com) Received: by mx1.synetsystems.com (Postfix, from userid 66) id 0DE87C90; Mon, 22 Dec 2008 20:45:10 -0500 (EST) Received: from rmtodd by servalan.servalan.com with local (Exim 4.69 (FreeBSD)) (envelope-from ) id 1LEvn6-0000yA-8e; Mon, 22 Dec 2008 19:10:32 -0600 Date: Mon, 22 Dec 2008 19:10:32 -0600 From: Richard Todd To: Alan Cox Message-ID: <20081223011032.GA3228@ichotolot.servalan.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.4.2.3i Cc: freebsd-current@freebsd.org, rnoland@freebsd.org Subject: Re: Getting 'vm_thread_new: kstack allocation failed' errors after latest drm updates. 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: Tue, 23 Dec 2008 02:06:46 -0000 On Mon, Dec 22, 2008 at 03:27:37PM -0600, Alan Cox wrote: > What does "sysctl vm.kvm_free vm.kvm_size" report to you on a kernel that > boots? On the "good" kernel: vm.kvm_free: 8384512 vm.kvm_size: 2147479552 And on the "bad" kernel: vm.kvm_free: 0 vm.kvm_size: 2147479552 Not quite sure what "kvm_free" means, but a value of 0 for any "free" count can't be good, right?