From owner-freebsd-current@FreeBSD.ORG Wed Aug 18 08:58:05 2004 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 5049816A4CE for ; Wed, 18 Aug 2004 08:58:05 +0000 (GMT) Received: from relay.pair.com (relay.pair.com [209.68.1.20]) by mx1.FreeBSD.org (Postfix) with SMTP id 92F0443D49 for ; Wed, 18 Aug 2004 08:58:04 +0000 (GMT) (envelope-from pho@holm.cc) Received: (qmail 21612 invoked from network); 18 Aug 2004 08:58:03 -0000 Received: from 0x50a43fc7.hknxx1.adsl-dhcp.tele.dk (HELO peter.osted.lan) (80.164.63.199) by relay.pair.com with SMTP; 18 Aug 2004 08:58:03 -0000 X-pair-Authenticated: 80.164.63.199 Received: from peter.osted.lan (localhost [127.0.0.1]) by peter.osted.lan (8.12.10/8.12.10) with ESMTP id i7I8w1Rf011082 for ; Wed, 18 Aug 2004 10:58:01 +0200 (CEST) (envelope-from pho@peter.osted.lan) Received: (from pho@localhost) by peter.osted.lan (8.12.10/8.12.10/Submit) id i7I8w0qV011081 for current@freebsd.org; Wed, 18 Aug 2004 10:58:00 +0200 (CEST) (envelope-from pho) Date: Wed, 18 Aug 2004 10:58:00 +0200 From: Peter Holm To: current@freebsd.org Message-ID: <20040818085800.GA10870@peter.osted.lan> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.4.1i Subject: panic: getnewbuf: locked buf @ kern/vfs_bio.c:1879 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: Wed, 18 Aug 2004 08:58:05 -0000 With current from Aug 18 02:12 UTC: panic: getnewbuf: locked buf cpuid = 0; KDB: enter: panic [thread 100188] Stopped at kdb_enter+0x30: leave db> where kdb_enter(c08b36e7,0,c08ba5e1,d13198d4,100) at kdb_enter+0x30 panic(c08ba5e1,80012,0,c1e0d160,c1c2d000) at panic+0x156 getnewbuf(0,0,4000,4000,fffd0000) at getnewbuf+0x286 getblk(c1c2d000,fffffff4,ffffffff,4000,0) at getblk+0x408 breadn(c1c2d000,fffffff4,ffffffff,4000,0) at breadn+0x52 bread(c1c2d000,fffffff4,ffffffff,4000,0) at bread+0x4c ffs_balloc_ufs2(c1c2d000,a4adeb,0,2dec,c1a31080) at ffs_balloc_ufs2+0x1573 ffs_write(d1319c0c,20002,c1e0d160,246,680003) at ffs_write+0x37d vn_write(c1d7e50c,d1319c80,c1a31080,0,c1e0d160) at vn_write+0x256 dofilewrite(c1e0d160,c1d7e50c,1,8048cd9,1) at dofilewrite+0xcb write(c1e0d160,d1319d14,c,d1319d3c,3) at write+0x69 syscall(804002f,bfbf002f,bfbf002f,8049568,bfbfebd4) at syscall+0x2a0 Xint0x80_syscall() at Xint0x80_syscall+0x1f --- syscall (4, FreeBSD ELF32, write), eip = 0x280c162f, esp = 0xbfbfeb4c, ebp = 0xbfbfeb8c --- -- Peter Holm