From owner-freebsd-current@FreeBSD.ORG Mon May 1 06:35:15 2006 Return-Path: X-Original-To: current@freebsd.org 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 D499916A402 for ; Mon, 1 May 2006 06:35:15 +0000 (UTC) (envelope-from pho@holm.cc) Received: from relay00.pair.com (relay00.pair.com [209.68.5.9]) by mx1.FreeBSD.org (Postfix) with SMTP id 5D82743D45 for ; Mon, 1 May 2006 06:35:15 +0000 (GMT) (envelope-from pho@holm.cc) Received: (qmail 61071 invoked from network); 1 May 2006 06:35:14 -0000 Received: from unknown (HELO peter.osted.lan) (unknown) by unknown with SMTP; 1 May 2006 06:35:14 -0000 X-pair-Authenticated: 83.95.197.184 Received: from peter.osted.lan (localhost.osted.lan [127.0.0.1]) by peter.osted.lan (8.13.4/8.13.4) with ESMTP id k416ZDdO022708 for ; Mon, 1 May 2006 08:35:13 +0200 (CEST) (envelope-from pho@peter.osted.lan) Received: (from pho@localhost) by peter.osted.lan (8.13.4/8.13.4/Submit) id k416ZDmT022707 for current@freebsd.org; Mon, 1 May 2006 08:35:13 +0200 (CEST) (envelope-from pho) Date: Mon, 1 May 2006 08:35:12 +0200 From: Peter Holm To: current@freebsd.org Message-ID: <20060501063512.GA22682@peter.osted.lan> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.4.2.1i Cc: Subject: panic: flush_pagedep_deps: MKDIR_BODY 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: Mon, 01 May 2006 06:35:15 -0000 In GENERIC HEAD from Apr 30 07:27 UTC I got this double panic while stress testing: panic(c08e9dc3,b7c40,0,5af,c0a10258) at panic+0x14b flush_pagedep_deps(c3cbd924,c38ac510,c41024f8) at flush_pagedep_deps+0x18e softdep_sync_metadata(c3cbd924) at softdep_sync_metadata+0x410 ffs_syncvnode(c3cbd924,1) at ffs_syncvnode+0x328 ffs_truncate(c3cbd924,e00,0,880,c3b82c00,c3dac1b0) at ffs_truncate+0x4bf ufs_direnter(c3cbd924,c4b6d410,e614c9f8,e614cbc8,0) at ufs_direnter+0x7cf ufs_makeinode(1180,c3cbd924,e614cbb4,e614cbc8) at ufs_makeinode+0x456 ufs_mknod(e614cb60,c3cbd924,0,e614cc6c,c06dffe2) at ufs_mknod+0x29 VOP_MKNOD_APV(c098ab00,e614cb60) at VOP_MKNOD_APV+0x7e kern_mkfifo(c3dac1b0,804b720,0,180,e614cd30) at kern_mkfifo+0x2d6 mkfifo(c3dac1b0,e614cd04,e614cccc,c0687740,c3dac1b0) at mkfifo+0x15 syscall(3b,3b,3b,2805188c,bfbfe908) at syscall+0x27e and panic(c08d94f3,d756ca70,c382edb0,e643d76c,c06cd39e) at panic+0x54 bremfree(d756ca70) at bremfree+0x45 getblk(c382ed34,227580,0,4000,0) at getblk+0x15a breadn(c382ed34,227580,0,4000,0) at breadn+0x2f bread(c382ed34,227580,0,4000,0,e643d82c,c3751558,0,...) at bread+0x20 ffs_alloccg(c434f630,6,89d38,0,4000,c3751558,1,...) at ffs_alloccg+0x11d ffs_hashalloc(c434f630,6,89d38,0,4000) at ffs_hashalloc+0x43 ffs_realloccg(c434f630,0,0,8abee,0) at ffs_realloccg+0x541 ffs_balloc_ufs2(c4719c30,1000,0,1000,c3b82c00) at ffs_balloc_ufs2+0xd89 ffs_write(e643db9c,0,0,c097efe0,e643db50) at ffs_write+0x2ac VOP_WRITE_APV(c098ab00,e643db9c) at VOP_WRITE_APV+0x112 vn_write(c6caadc8,e643dc64,c3b82c00,0,c411fa20) at vn_write+0x1ea dofilewrite(c411fa20,4,c6caadc8,e643dc64,ffffffff) at dofilewrite+0x7b kern_writev(c411fa20,4,e643dc64,bfbfd7d0,1000) at kern_writev+0x36 write(c411fa20,e643dd04,e643dccc,c0687740,c411fa20) at write+0x45 syscall(2805003b,bfbf003b,bfbf003b,2805188c,bfbfe90c) at syscall+0x27e More details at http://people.freebsd.org/~pho/stress/log/cons199.html -- Peter Holm