From owner-freebsd-stable@FreeBSD.ORG Mon Apr 28 07:49:55 2008 Return-Path: Delivered-To: stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 150D71065670 for ; Mon, 28 Apr 2008 07:49:55 +0000 (UTC) (envelope-from vova@sw.ru) Received: from relay.sw.ru (mailhub.sw.ru [195.214.232.25]) by mx1.freebsd.org (Postfix) with ESMTP id 908288FC12 for ; Mon, 28 Apr 2008 07:49:51 +0000 (UTC) (envelope-from vova@sw.ru) Received: from vbook.fbsd.ru ([10.30.1.111]) (authenticated bits=0) by relay.sw.ru (8.13.4/8.13.4) with ESMTP id m3S7nmIj025081 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Mon, 28 Apr 2008 11:49:49 +0400 (MSD) Received: from vova by vbook.fbsd.ru with local (Exim 4.69 (FreeBSD)) (envelope-from ) id 1JqO7P-0000WZ-LG for stable@freebsd.org; Mon, 28 Apr 2008 11:49:47 +0400 From: Vladimir Grebenschikov To: stable@freebsd.org Content-Type: text/plain Content-Transfer-Encoding: 7bit Organization: SWsoft Date: Mon, 28 Apr 2008 11:49:46 +0400 Message-Id: <1209368986.1594.2.camel@localhost> Mime-Version: 1.0 X-Mailer: Evolution 2.22.1 FreeBSD GNOME Team Port Sender: Vladimir Grebenschikov Cc: Subject: One more panic with recent STABLE - vm_page_unwire: invalid wire count: 0 X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: vova@fbsd.ru List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 28 Apr 2008 07:49:55 -0000 Hi Dump header from device /dev/ad0s2b Architecture: i386 Architecture Version: 2 Dump Length: 209514496B (199 MB) Blocksize: 512 Dumptime: Mon Apr 28 11:40:40 2008 Hostname: vbook Magic: FreeBSD Kernel Dump Version String: FreeBSD 7.0-STABLE #3: Sat Apr 26 10:20:31 MSD 2008 root@vbook:/usr/src/sys/i386/compile/VBOOK Panic String: vm_page_unwire: invalid wire count: 0 Dump Parity: 519451241 Bounds: 45 Dump Status: good That was happens on 'pkill evolution' command. kgdb /boot/kernel/kernel.symbols /var/crash/vmcore.45 [...] Attempt to extract a component of a value that is not a structure pointer. #0 doadump () at pcpu.h:195 195 __asm __volatile("movl %%fs:0,%0" : "=r" (td)); (kgdb) bt #0 doadump () at pcpu.h:195 #1 0xc0542757 in boot (howto=260) at ../../../kern/kern_shutdown.c:418 #2 0xc0542a53 in panic (fmt=Variable "fmt" is not available. ) at ../../../kern/kern_shutdown.c:572 #3 0xc066496e in vm_page_unwire () #4 0xc0653469 in vm_fault_unwire () #5 0xc065afa3 in vm_map_delete () #6 0xc065b2d1 in vm_map_remove () #7 0xc0652536 in uma_large_free () #8 0xc0531dde in free () #9 0xc050ce32 in cpufreq_curr_sysctl () #10 0xc054c647 in sysctl_root () #11 0xc054c7e1 in userland_sysctl () #12 0xc054d9d1 in __sysctl () #13 0xc06a8ddd in syscall () #14 0xc068e870 in Xint0x80_syscall () #15 0x00000033 in ?? () Previous frame inner to this frame (corrupt stack?) (kgdb) -- Vladimir B. Grebenschikov vova@fbsd.ru