From owner-freebsd-current@FreeBSD.ORG Thu Dec 2 23:31:43 2010 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 3B0E91065695; Thu, 2 Dec 2010 23:31:43 +0000 (UTC) (envelope-from yanegomi@gmail.com) Received: from mail-gy0-f182.google.com (mail-gy0-f182.google.com [209.85.160.182]) by mx1.freebsd.org (Postfix) with ESMTP id D46B58FC08; Thu, 2 Dec 2010 23:31:42 +0000 (UTC) Received: by gyf3 with SMTP id 3so4706763gyf.13 for ; Thu, 02 Dec 2010 15:31:42 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:sender:received :in-reply-to:references:date:x-google-sender-auth:message-id:subject :from:to:content-type:content-transfer-encoding; bh=EmkyUhfp7vKXXLwY0/PFOFJtd5Uvs1p2+sbPHuVJvC0=; b=Is4h5rXuvzPe2JZZHTDLlUsBbuaw/eKyQpac1gR4sGnlfzo0tNCd7NZu4xLcn1CL3z ibMRfiMnL2VZpQUHpLJpWuT6woKROXF6xj4MiJiEUnxYTNsdWMvBIn5az3QFU9BnPR2t 4gn5lak4THy/coUf6AlLHIPV9MBXH6wpIXswQ= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:content-type :content-transfer-encoding; b=o8R0lEPNebNwtVjr1CRPUYL3E8DXPmh1+qUHHBMT7ObgMYKBacy+rQ2HiQLEBJKF// vKX8xd3vol2ddsmAKBBVhj7OGQlppWehxM8aBaa1AruJgtBDk9d8nw238rqLabuBFjUU WJbq/7pA5MlhmUHlNNEu+sarLrUyLz/I2Les4= MIME-Version: 1.0 Received: by 10.90.4.7 with SMTP id 7mr2117633agd.100.1291332701903; Thu, 02 Dec 2010 15:31:41 -0800 (PST) Sender: yanegomi@gmail.com Received: by 10.91.163.28 with HTTP; Thu, 2 Dec 2010 15:31:41 -0800 (PST) In-Reply-To: <20101202224329.GA5033@dragon.NUXI.org> References: <20101202224329.GA5033@dragon.NUXI.org> Date: Thu, 2 Dec 2010 15:31:41 -0800 X-Google-Sender-Auth: jd3hgFA4Rf6T479sUoolGyj6cnI Message-ID: From: Garrett Cooper To: obrien@freebsd.org, freebsd-current@freebsd.org Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Cc: Subject: Re: [PANIC] ffs_alloccg: map corrupted 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: Thu, 02 Dec 2010 23:31:43 -0000 On Thu, Dec 2, 2010 at 2:43 PM, David O'Brien wrote: > Thoughts? > > FreeBSD 9.0-CURRENT #654 r215604M: Sat Nov 20 19:51:27 PST 2010 > =A0 =A0rootk@dragon:/sys/i386/compile/DRAGON i386 > [..] > start =3D 0, len =3D 3359, fs =3D /files > panic: ffs_alloccg: map corrupted > cpuid =3D 1 > KDB: stack backtrace: > db_trace_self_wrapper(c0839222,a0d7365,0,c08affe0,7,...) at 0xc04e9ab6 = =3D db_trace_self_wrapper+0x26 > kdb_backtrace(c0857e2a,1,c084c0c3,e99dd70c,1,...) at 0xc05fa2fa =3D kdb_b= acktrace+0x2a > panic(c084c0c3,0,d1f,c6bfc8d4,e1230000,...) at 0xc05cd297 =3D panic+0x117 > ffs_mapsearch(3f03fe0,0,8,0,0,...) at 0xc0751793 =3D ffs_mapsearch+0x153 > ffs_alloccgblk(3f03fe0,0,4000,5a5,0,...) at 0xc075198c =3D ffs_alloccgblk= +0xec > ffs_alloccg(c98706cc,2be,3f03fe0,0,4000,...) at 0xc07522b3 =3D ffs_allocc= g+0x1b3 > ffs_hashalloc(3f03fe0,0,4000,4000,c0752100,...) at 0xc074ebb1 =3D ffs_has= halloc+0x41 > ffs_alloc(c98706cc,e,0,3f03fe0,0,...) at 0xc075332f =3D ffs_alloc+0x19f > ffs_balloc_ufs2(ce55e660,38000,0,4000,ce77b300,...) at 0xc0755629 =3D ffs= _balloc_ufs2+0x1949 > ffs_write(e99ddb90,e99ddb4c,e99ddb10,c0778dc2,ce55e6b8,...) at 0xc0777f66= =3D ffs_write+0x276 > VOP_WRITE_APV(c08b0500,e99ddb90,ce55e660,264,0,...) at 0xc07fb574 =3D VOP= _WRITE_APV+0xe4 > vn_write(cf7a9cb0,e99ddc24,ce77b300,0,cb5a2870,...) at 0xc065ec93 =3D vn_= write+0x1c3 > dofilewrite(e99ddc24,ffffffff,ffffffff,0,cf7a9cb0,...) at 0xc060a9f5 =3D = dofilewrite+0x95 > kern_writev(cb5a2870,1,e99ddc24,e99ddc44,1,...) at 0xc060ac88 =3D kern_wr= itev+0x58 > write(cb5a2870,e99ddcec,4,c08ecbc0,b,...) at 0xc060ad0f =3D write+0x4f > syscallenter(cb5a2870,e99ddce4,c05bde7d,c709d0d0,3110a33f,...) at 0xc0605= d43 =3D syscallenter+0x2c3 > syscall(e99ddd28) at 0xc07dcf94 =3D syscall+0x34 > Xint0x80_syscall() at 0xc07c8e91 =3D Xint0x80_syscall+0x21 > --- syscall (4, FreeBSD ELF32, write), eip =3D 0x281e260b, esp =3D 0xbfbf= c19c, ebp =3D 0xbfbfc1b8 --- > panic: bufwrite: buffer is not busy??? > cpuid =3D 1 UFS? UFS2? SU? SU+J? Got more details :)? Thanks, -Garrett