From owner-freebsd-current@FreeBSD.ORG Sat Oct 11 11:47:57 2003 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 3541716A4B3 for ; Sat, 11 Oct 2003 11:47:57 -0700 (PDT) Received: from ebb.errno.com (ebb.errno.com [66.127.85.87]) by mx1.FreeBSD.org (Postfix) with ESMTP id 82F5C43FAF for ; Sat, 11 Oct 2003 11:47:56 -0700 (PDT) (envelope-from sam@errno.com) Received: from 66.127.85.91 ([66.127.85.91]) (authenticated bits=0) by ebb.errno.com (8.12.9/8.12.9) with ESMTP id h9BIlt0x041824 (version=TLSv1/SSLv3 cipher=RC4-MD5 bits=128 verify=NO) for ; Sat, 11 Oct 2003 11:47:56 -0700 (PDT) (envelope-from sam@errno.com) From: Sam Leffler Organization: Errno Consulting To: freebsd-current@freebsd.org Date: Sat, 11 Oct 2003 11:49:00 -0700 User-Agent: KMail/1.5.3 MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200310111149.00829.sam@errno.com> Subject: panic: pmap_enter: attempted pmap_enter on 4MB page X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 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: Sat, 11 Oct 2003 18:47:57 -0000 I've been getting this panic a lot in the past week. Unfortunately it's on my file server so I can't use gdb to get more details than what ddb provides (the kernel is on the machine that's panic'd). This is a UP x86 box. The stack trace is: pmap_enter kmem_malloc page_alloc slab_zalloc uma_zone_slab uma_zalloc_bucket uma_zalloc_arg uma_zalloc_arg ffs_vget ufs_lookup ufs_vnoperate vfs_cache_lookup ufs_voperate lookup nfs_namei nfsrv_lookup nfssvc_nfsd nfssvc Contact me for more details. This really needs to be fixed. Sam