From owner-freebsd-current@FreeBSD.ORG Sun May 31 06:27:00 2009 Return-Path: Delivered-To: current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 4782C106564A for ; Sun, 31 May 2009 06:27:00 +0000 (UTC) (envelope-from randy@psg.com) Received: from ran.psg.com (ran.psg.com [IPv6:2001:418:1::36]) by mx1.freebsd.org (Postfix) with ESMTP id 2725F8FC15 for ; Sun, 31 May 2009 06:27:00 +0000 (UTC) (envelope-from randy@psg.com) Received: from localhost ([127.0.0.1] helo=rmac.psg.com) by ran.psg.com with esmtp (Exim 4.69 (FreeBSD)) (envelope-from ) id 1MAeVW-000CL5-SG; Sun, 31 May 2009 06:26:59 +0000 Received: from rmac.local.psg.com (localhost [127.0.0.1]) by rmac.psg.com (Postfix) with ESMTP id 59F681C56E24; Sun, 31 May 2009 15:26:58 +0900 (JST) Date: Sun, 31 May 2009 15:26:58 +0900 Message-ID: From: Randy Bush To: Kip Macy In-Reply-To: <3c1674c90905302312h70e2088cn41c92c8fff61ea92@mail.gmail.com> References: <4A221EF2.6010607@egr.msu.edu> <3c1674c90905302312h70e2088cn41c92c8fff61ea92@mail.gmail.com> User-Agent: Wanderlust/2.15.5 (Almost Unreal) SEMI/1.14.6 (Maruoka) FLIM/1.14.9 (=?ISO-8859-4?Q?Goj=F2?=) APEL/10.7 Emacs/22.3 (i386-apple-darwin9.6.0) MULE/5.0 (SAKAKI) MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Cc: Adam McDougall , current , Larry Rosenman Subject: Re: kern/134011: [hang] swap_pager_getswapspace(4): failed 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: Sun, 31 May 2009 06:27:00 -0000 > This isn't unique to ZFS. >>>> I suspect you have compression turned on in ZFS >>> for the third time, i do not. >> Do you have vfs.zfs.mdcomp_disable enabled and was it enabled before >> creating much of your files? =A0It might fall under the same bucket if y= ou >> have lots of files perhaps. kip, you'll notice i have another message out there with a different $subject, yakpf. i am beginning to suspect that i have two separate proble= ms. the other one may or may not be zfs related, it has only happened just this way on the amd64 zfs system. the OTHER problem, possibly not kern/134011 Fatal trap 12: page fault while in kernel mode cpuid =3D 0; apic id =3D 00 fault virtual address =3D 0x0 fault code =3D supervisor write data, page not present instruction pointer =3D 0x20:0xffffffff8047c1da stack pointer =3D 0x28:0xffffff807a156630 frame pointer =3D 0x28:0xffffff807a1566f0 code segment =3D base 0x0, limit 0xfffff, type 0x1b =3D DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags =3D interrupt enabled, resume, IOPL =3D 0 current process =3D 1385 (nfcapd) trap number =3D 12 panic: page fault cpuid =3D 0 randy