From owner-freebsd-hackers@FreeBSD.ORG Wed Oct 2 21:40:06 2013 Return-Path: Delivered-To: hackers@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id 843E81B0; Wed, 2 Oct 2013 21:40:06 +0000 (UTC) (envelope-from rank1seeker@gmail.com) Received: from mail-ee0-x231.google.com (mail-ee0-x231.google.com [IPv6:2a00:1450:4013:c00::231]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id EBA3E2BED; Wed, 2 Oct 2013 21:40:05 +0000 (UTC) Received: by mail-ee0-f49.google.com with SMTP id d41so686819eek.36 for ; Wed, 02 Oct 2013 14:40:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=message-id:from:to:cc:subject:date:in-reply-to:references; bh=DXa6VEA5blSSyBDm4ehPpFrxNOaTewrnWPgE/0bLbcw=; b=jVQ9SPXuMHdphoRbGR+H9nVJy1h8s4s5rTEis5uDqbFRNnsQ9mmooanGwU3CMfCB8J tKE/NaE9H0MX5D464q3s0SghpAyHiW0wY2o8kuKKxb2cuAROQnZSJuvrqAXJ8qg9izDO rl79rAjoIfCTTGOHHCRgASc6VaC1kENIzFTdLaVqby9g01D/5eeNjONZ4PPaZmn3yme/ 2z7NJzt13TwGoUQLUiTyhLnSWUMZ8ADYiAuYv5JQFHE6lRzHV3g1Q4bcrEoQPDn7FdUa ylez7WC/X0Yji+5/qjlMNN8MmycM8YnWSLLCduDEF91I/tnyy9/R75MjxWnrg3rzviuB AGxQ== X-Received: by 10.14.177.199 with SMTP id d47mr6857428eem.14.1380750004186; Wed, 02 Oct 2013 14:40:04 -0700 (PDT) Received: from DOMYPC ([82.193.208.225]) by mx.google.com with ESMTPSA id r48sm7963544eev.14.1969.12.31.16.00.00 (version=TLSv1 cipher=RC4-SHA bits=128/128); Wed, 02 Oct 2013 14:40:03 -0700 (PDT) Message-ID: <20131002.214002.280.2@DOMY-PC> From: rank1seeker@gmail.com To: "John Baldwin" Subject: Re: UFS related panic (daily <-> find) Date: Wed, 02 Oct 2013 23:40:02 +0200 In-Reply-To: <201310021702.49174.jhb@freebsd.org> References: <20130719.174511.786.3@DOMY-PC> <201310021549.36361.jhb@freebsd.org> <20131002.203256.202.1@DOMY-PC> <201310021702.49174.jhb@freebsd.org> X-Mailer: POP Peeper (3.8.1.0) Cc: hackers@freebsd.org X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 02 Oct 2013 21:40:06 -0000 > > > > Ok, here is another one, same case, just this time under 9.1-RELEASE-p7 > > > > > > > > ============================================== > > > > Fatal trap 12: page fault while in kernel mode > > > > fault virtual address = 0x25 > > > > fault code = supervisor read, page not present > > > > instruction pointer = 0x20:0xc082c552 > > > > stack pointer = 0x28:0xe7eed7a8 > > > > frame pointer = 0x28:0xe7eed7ac > > > > code segment = base 0x0, limit 0xfffff, type 0x1b > > > > = DPL 0, pres 1, def32 1, gran 1 > > > > processor eflags = interrupt enabled, resume, IOPL = 0 > > > > current process = 63645 (find) > > > > trap number = 12 > > > > panic: page fault > > > > Uptime: 11h16m47s > > > > Physical memory: 1014 MB > > > > Dumping 143 MB: 128 112 96 80 64 48 32 16 > > > > > > > > #6 0xc0898d4c in calltrap () at /usr/src/sys/i386/i386/exception.s:169 > > > > #7 0xc082c552 in inodedep_find (inodedephd=Variable "inodedephd" is > > not > > > > available. > > > > ) > > > > at /usr/src/sys/ufs/ffs/ffs_softdep.c:2073 > > > > > > Please go to frame 7 and do 'x/i $rip'. > > > > > > > (kgdb) up 7 > > #7 0xc082c552 in inodedep_find (inodedephd=Variable "inodedephd" is not > > available. > > ) at /usr/src/sys/ufs/ffs/ffs_softdep.c:2073 > > 2073 /usr/src/sys/ufs/ffs/ffs_softdep.c: No such file or directory. > > in /usr/src/sys/ufs/ffs/ffs_softdep.c > > (kgdb) x/i $rip > > Value can't be converted to integer. > > Oh, this is i386, use "$eip" instead of "$rip", so 'x/i $eip' at frame 7. (kgdb) x/i $eip 0xc082c552 : cmp %ecx,0x24(%eax)