From owner-freebsd-bugs@FreeBSD.ORG Sun Aug 7 21:50:11 2005 Return-Path: X-Original-To: freebsd-bugs@hub.freebsd.org Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id A084016A420 for ; Sun, 7 Aug 2005 21:50:11 +0000 (GMT) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id DC31C43D45 for ; Sun, 7 Aug 2005 21:50:09 +0000 (GMT) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.13.3/8.13.3) with ESMTP id j77Lo9Xi087361 for ; Sun, 7 Aug 2005 21:50:09 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.13.3/8.13.1/Submit) id j77Lo9r8087359; Sun, 7 Aug 2005 21:50:09 GMT (envelope-from gnats) Resent-Date: Sun, 7 Aug 2005 21:50:09 GMT Resent-Message-Id: <200508072150.j77Lo9r8087359@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Hans Meyer Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 6644116A41F for ; Sun, 7 Aug 2005 21:45:02 +0000 (GMT) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (www.freebsd.org [216.136.204.117]) by mx1.FreeBSD.org (Postfix) with ESMTP id 3754F43D45 for ; Sun, 7 Aug 2005 21:45:02 +0000 (GMT) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.13.1/8.13.1) with ESMTP id j77Lj1RC056160 for ; Sun, 7 Aug 2005 21:45:01 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.13.1/8.13.1/Submit) id j77LOObN047409; Sun, 7 Aug 2005 21:24:24 GMT (envelope-from nobody) Message-Id: <200508072124.j77LOObN047409@www.freebsd.org> Date: Sun, 7 Aug 2005 21:24:24 GMT From: Hans Meyer To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-2.3 Cc: Subject: kern/84656: kernel panic when kern.maxdsiz is => hw.physmem X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 07 Aug 2005 21:50:11 -0000 >Number: 84656 >Category: kern >Synopsis: kernel panic when kern.maxdsiz is => hw.physmem >Confidential: no >Severity: non-critical >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sun Aug 07 21:50:09 GMT 2005 >Closed-Date: >Last-Modified: >Originator: Hans Meyer >Release: 5.4R - 5.3R 4.11R >Organization: Infomatik >Environment: FreeBSD gw.lucenet.com.br 5.4-RELEASE FreeBSD 5.4-RELEASE #5: Fri Aug 5 11:42:14 BRST 2005 hmm@gw.lucenet.com.br:/usr/src/sys/i386/compile/wipgw i386 >Description: I saw the other PRs when setting kern.maxdsiz in /boot/loader.conf to a higher value than hw.physmem a kernel panic right after the kernel load when real memory and available memory should appear. this appearently is hardware related because it happens on Sempron and other P4/Asus motherboards but not on AMD XP/Asus MBs. Memory amount does not matter, I get it on 1 to 4GB RAM. On AMD the higher value is accepted and the machine runs fine even when swapping after. Compiling MAXDSIZ or setting in loader.conf makes no diference as well as acpi enable or not The panic messages are cannot allocate virtual memory there is no core >How-To-Repeat: >Fix: remove /boot/loder.conf >Release-Note: >Audit-Trail: >Unformatted: