From owner-freebsd-stable@freebsd.org Mon Oct 17 17:43:50 2016 Return-Path: Delivered-To: freebsd-stable@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 1A280C15F2E for ; Mon, 17 Oct 2016 17:43:50 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Received: from mail-it0-x232.google.com (mail-it0-x232.google.com [IPv6:2607:f8b0:4001:c0b::232]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id E059418F for ; Mon, 17 Oct 2016 17:43:49 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Received: by mail-it0-x232.google.com with SMTP id k64so14614608itb.0 for ; Mon, 17 Oct 2016 10:43:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bsdimp-com.20150623.gappssmtp.com; s=20150623; h=mime-version:sender:in-reply-to:references:from:date:message-id :subject:to:cc; bh=9gmnl5HQwpXRVzcYvHRAngHUnGcFwXS1LRHxp0KQ6og=; b=USsxevC49T28lqAH973ryEr72ngynburfKWjCxS2e/DtFju9PNCE89V1XCkDEGem7Y SgzIU1OYI1OUpirvYt7PKB8jDmUgvLRunGZIyC9YCh0Ad7BZ7eDnofg39Y7+Bby5/ZK2 91ECZljC9ODH/wbLK9woMSGPfbCLG4Myw6FOpATz7WLMGlKvVYCvL3g3KQlXIFboDYZK IZ0MUbehmf3AXv+UN4D6aJrmMCS8mXRMHvbHXuu0C2QfvT5jXCPUn2hdWDtU26gJ0kxn o8r5gEe0Ff/a6WqOiHtBk4sgz65Ib7q1Kdmw2q47XUESd44tiiQFY77fib2doVYTrmG3 Holw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:sender:in-reply-to:references:from :date:message-id:subject:to:cc; bh=9gmnl5HQwpXRVzcYvHRAngHUnGcFwXS1LRHxp0KQ6og=; b=aIewr8FNnaRgvQsyy8Gp6KMxy90+mhz7p36DvvII4PdAtGuuRFe7AKIsUcdKSK6Ir0 a+GGzH8PLnICrMU8B2NF3jtd3tYFZcEO+1jvKd+46XMLdPtD4ajtwwnY7/QAyS7MZHCp Je4SZd0fvaC3rslwTzuSU8yZ894THfIK0UHGk7PGH7GcWLJUccksAh73mC8bb0cfGlFm DcnLQrQReuwM48oK4Mj3v2ZYo03ixwWDiAToOuOhH0LeQPKccqaRZi5Fy7nrNmVRsnfa 4uSpDhlOCwaF6xVxap3ectnYTGwp1ETxZ2e+deRQIS6BaAlx7YDkZwlqQJuu1X4Tw5UR /B4w== X-Gm-Message-State: AA6/9RklqbW3IGohoGGMxUc71Kql3F5PhhYKjhTWbITW0IuqZz8waE9Cu1Cy4yob9U8l6MrszRN5L+a+1PIvoA== X-Received: by 10.36.43.82 with SMTP id h79mr10847611ita.60.1476726228732; Mon, 17 Oct 2016 10:43:48 -0700 (PDT) MIME-Version: 1.0 Sender: wlosh@bsdimp.com Received: by 10.79.77.85 with HTTP; Mon, 17 Oct 2016 10:43:48 -0700 (PDT) X-Originating-IP: [50.253.99.174] In-Reply-To: <9adecd24-6659-0da5-5c05-d0d3957a2cb3@denninger.net> References: <3d4f25c9-a262-a373-ec7e-755325f8810b@denninger.net> <9adecd24-6659-0da5-5c05-d0d3957a2cb3@denninger.net> From: Warner Losh Date: Mon, 17 Oct 2016 11:43:48 -0600 X-Google-Sender-Auth: 0ucEVX2eL2ZuQP1F2D-4A9oqjSU Message-ID: Subject: Re: Repeatable panic on ZFS filesystem (used for backups); 11.0-STABLE To: Karl Denninger Cc: FreeBSD-STABLE Mailing List Content-Type: text/plain; charset=UTF-8 X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 17 Oct 2016 17:43:50 -0000 what's your underlying media? Warner On Mon, Oct 17, 2016 at 10:02 AM, Karl Denninger wrote: > Update from my test system: > > Setting vfs.zfs.vdev_trim_max_active to 10 (from default 64) does *not* > stop the panics. > > Setting vfs.zfs.vdev.trim.enabled = 0 (which requires a reboot) DOES > stop the panics. > > I am going to run a scrub on the pack, but I suspect the pack itself > (now that I can actually mount it without the machine blowing up!) is fine. > > THIS (OBVIOUSLY) NEEDS ATTENTION! > > On 10/17/2016 09:17, Karl Denninger wrote: >> This is a situation I've had happen before, and reported -- it appeared >> to be a kernel stack overflow, and it has gotten materially worse on >> 11.0-STABLE. >> >> The issue occurs after some period of time (normally a week or so.) The >> system has a mirrored pair of large drives used for backup purposes to >> which ZFS snapshots are written using a script that iterates over the >> system. >> >> The panic /only /happens when the root filesystem is being sent, and it >> appears that the panic itself is being triggered by an I/O pattern on >> the /backup /drive -- not the source drives. Zpool scrubs on the source >> are clean; I am going to run one now on the backup, but in the past that >> has been clean as well. >> >> I now have a *repeatable* panic in that if I attempt a "zfs list -rt all >> backup" on the backup volume I get the below panic. A "zfs list" >> does*__*not panic the system. >> >> The operating theory previously (after digging through the passed >> structures in the dump) was that the ZFS system was attempting to issue >> TRIMs on a device that can't do them before the ZFS system realizes this >> and stops asking (the backup volume is comprised of spinning rust) but >> the appearance of the panic now on the volume when I simply do a "zfs >> list -rt all backup" appears to negate that theory since no writes are >> performed by that operation, and thus no TRIM calls should be issued. >> >> I can leave the backup volume in the state that causes this for a short >> period of time in an attempt to find and fix this. >> >> >> NewFS.denninger.net dumped core - see /var/crash/vmcore.1 >> >> Mon Oct 17 09:02:33 CDT 2016 >> >> FreeBSD NewFS.denninger.net 11.0-STABLE FreeBSD 11.0-STABLE #13 >> r307318M: Fri Oct 14 09:23:46 CDT 2016 >> karl@NewFS.denninger.net:/usr/obj/usr/src/sys/KSD-SMP amd64 >> >> panic: double fault >> >> GNU gdb 6.1.1 [FreeBSD] >> Copyright 2004 Free Software Foundation, Inc. >> GDB is free software, covered by the GNU General Public License, and you are >> welcome to change it and/or distribute copies of it under certain >> conditions. >> Type "show copying" to see the conditions. >> There is absolutely no warranty for GDB. Type "show warranty" for details. >> This GDB was configured as "amd64-marcel-freebsd"... >> >> Unread portion of the kernel message buffer: >> >> Fatal double fault >> rip = 0xffffffff8220d9ec >> rsp = 0xfffffe066821f000 >> rbp = 0xfffffe066821f020 >> cpuid = 6; apic id = 14 >> panic: double fault >> cpuid = 6 >> KDB: stack backtrace: >> db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame >> 0xfffffe0649d78e30 >> vpanic() at vpanic+0x182/frame 0xfffffe0649d78eb0 >> panic() at panic+0x43/frame 0xfffffe0649d78f10 >> dblfault_handler() at dblfault_handler+0xa2/frame 0xfffffe0649d78f30 >> Xdblfault() at Xdblfault+0xac/frame 0xfffffe0649d78f30 >> --- trap 0x17, rip = 0xffffffff8220d9ec, rsp = 0xfffffe066821f000, rbp = >> 0xfffffe066821f020 --- >> avl_rotation() at avl_rotation+0xc/frame 0xfffffe066821f020 >> avl_remove() at avl_remove+0x1c8/frame 0xfffffe066821f070 >> vdev_queue_io_to_issue() at vdev_queue_io_to_issue+0x87f/frame >> 0xfffffe066821f530 >> vdev_queue_io_done() at vdev_queue_io_done+0x83/frame 0xfffffe066821f570 >> zio_vdev_io_done() at zio_vdev_io_done+0xd9/frame 0xfffffe066821f5a0 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe066821f5f0 >> zio_vdev_io_start() at zio_vdev_io_start+0x34d/frame 0xfffffe066821f650 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe066821f6a0 >> vdev_queue_io_done() at vdev_queue_io_done+0xcd/frame 0xfffffe066821f6e0 >> zio_vdev_io_done() at zio_vdev_io_done+0xd9/frame 0xfffffe066821f710 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe066821f760 >> zio_vdev_io_start() at zio_vdev_io_start+0x34d/frame 0xfffffe066821f7c0 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe066821f810 >> vdev_queue_io_done() at vdev_queue_io_done+0xcd/frame 0xfffffe066821f850 >> zio_vdev_io_done() at zio_vdev_io_done+0xd9/frame 0xfffffe066821f880 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe066821f8d0 >> zio_vdev_io_start() at zio_vdev_io_start+0x34d/frame 0xfffffe066821f930 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe066821f980 >> vdev_queue_io_done() at vdev_queue_io_done+0xcd/frame 0xfffffe066821f9c0 >> zio_vdev_io_done() at zio_vdev_io_done+0xd9/frame 0xfffffe066821f9f0 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe066821fa40 >> zio_vdev_io_start() at zio_vdev_io_start+0x34d/frame 0xfffffe066821faa0 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe066821faf0 >> vdev_queue_io_done() at vdev_queue_io_done+0xcd/frame 0xfffffe066821fb30 >> zio_vdev_io_done() at zio_vdev_io_done+0xd9/frame 0xfffffe066821fb60 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe066821fbb0 >> zio_vdev_io_start() at zio_vdev_io_start+0x34d/frame 0xfffffe066821fc10 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe066821fc60 >> vdev_queue_io_done() at vdev_queue_io_done+0xcd/frame 0xfffffe066821fca0 >> zio_vdev_io_done() at zio_vdev_io_done+0xd9/frame 0xfffffe066821fcd0 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe066821fd20 >> zio_vdev_io_start() at zio_vdev_io_start+0x34d/frame 0xfffffe066821fd80 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe066821fdd0 >> vdev_queue_io_done() at vdev_queue_io_done+0xcd/frame 0xfffffe066821fe10 >> zio_vdev_io_done() at zio_vdev_io_done+0xd9/frame 0xfffffe066821fe40 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe066821fe90 >> zio_vdev_io_start() at zio_vdev_io_start+0x34d/frame 0xfffffe066821fef0 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe066821ff40 >> vdev_queue_io_done() at vdev_queue_io_done+0xcd/frame 0xfffffe066821ff80 >> zio_vdev_io_done() at zio_vdev_io_done+0xd9/frame 0xfffffe066821ffb0 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe0668220000 >> zio_vdev_io_start() at zio_vdev_io_start+0x34d/frame 0xfffffe0668220060 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe06682200b0 >> vdev_queue_io_done() at vdev_queue_io_done+0xcd/frame 0xfffffe06682200f0 >> zio_vdev_io_done() at zio_vdev_io_done+0xd9/frame 0xfffffe0668220120 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe0668220170 >> zio_vdev_io_start() at zio_vdev_io_start+0x34d/frame 0xfffffe06682201d0 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe0668220220 >> vdev_queue_io_done() at vdev_queue_io_done+0xcd/frame 0xfffffe0668220260 >> zio_vdev_io_done() at zio_vdev_io_done+0xd9/frame 0xfffffe0668220290 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe06682202e0 >> zio_vdev_io_start() at zio_vdev_io_start+0x34d/frame 0xfffffe0668220340 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe0668220390 >> vdev_queue_io_done() at vdev_queue_io_done+0xcd/frame 0xfffffe06682203d0 >> zio_vdev_io_done() at zio_vdev_io_done+0xd9/frame 0xfffffe0668220400 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe0668220450 >> zio_vdev_io_start() at zio_vdev_io_start+0x34d/frame 0xfffffe06682204b0 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe0668220500 >> vdev_queue_io_done() at vdev_queue_io_done+0xcd/frame 0xfffffe0668220540 >> zio_vdev_io_done() at zio_vdev_io_done+0xd9/frame 0xfffffe0668220570 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe06682205c0 >> zio_vdev_io_start() at zio_vdev_io_start+0x34d/frame 0xfffffe0668220620 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe0668220670 >> vdev_queue_io_done() at vdev_queue_io_done+0xcd/frame 0xfffffe06682206b0 >> zio_vdev_io_done() at zio_vdev_io_done+0xd9/frame 0xfffffe06682206e0 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe0668220730 >> zio_vdev_io_start() at zio_vdev_io_start+0x34d/frame 0xfffffe0668220790 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe06682207e0 >> vdev_queue_io_done() at vdev_queue_io_done+0xcd/frame 0xfffffe0668220820 >> zio_vdev_io_done() at zio_vdev_io_done+0xd9/frame 0xfffffe0668220850 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe06682208a0 >> zio_vdev_io_start() at zio_vdev_io_start+0x34d/frame 0xfffffe0668220900 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe0668220950 >> vdev_queue_io_done() at vdev_queue_io_done+0xcd/frame 0xfffffe0668220990 >> zio_vdev_io_done() at zio_vdev_io_done+0xd9/frame 0xfffffe06682209c0 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe0668220a10 >> zio_vdev_io_start() at zio_vdev_io_start+0x34d/frame 0xfffffe0668220a70 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe0668220ac0 >> vdev_queue_io_done() at vdev_queue_io_done+0xcd/frame 0xfffffe0668220b00 >> zio_vdev_io_done() at zio_vdev_io_done+0xd9/frame 0xfffffe0668220b30 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe0668220b80 >> zio_vdev_io_start() at zio_vdev_io_start+0x34d/frame 0xfffffe0668220be0 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe0668220c30 >> vdev_queue_io_done() at vdev_queue_io_done+0xcd/frame 0xfffffe0668220c70 >> zio_vdev_io_done() at zio_vdev_io_done+0xd9/frame 0xfffffe0668220ca0 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe0668220cf0 >> zio_vdev_io_start() at zio_vdev_io_start+0x34d/frame 0xfffffe0668220d50 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe0668220da0 >> vdev_queue_io_done() at vdev_queue_io_done+0xcd/frame 0xfffffe0668220de0 >> zio_vdev_io_done() at zio_vdev_io_done+0xd9/frame 0xfffffe0668220e10 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe0668220e60 >> zio_vdev_io_start() at zio_vdev_io_start+0x34d/frame 0xfffffe0668220ec0 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe0668220f10 >> vdev_queue_io_done() at vdev_queue_io_done+0xcd/frame 0xfffffe0668220f50 >> zio_vdev_io_done() at zio_vdev_io_done+0xd9/frame 0xfffffe0668220f80 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe0668220fd0 >> zio_vdev_io_start() at zio_vdev_io_start+0x34d/frame 0xfffffe0668221030 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe0668221080 >> vdev_queue_io_done() at vdev_queue_io_done+0xcd/frame 0xfffffe06682210c0 >> zio_vdev_io_done() at zio_vdev_io_done+0xd9/frame 0xfffffe06682210f0 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe0668221140 >> zio_vdev_io_start() at zio_vdev_io_start+0x34d/frame 0xfffffe06682211a0 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe06682211f0 >> vdev_queue_io_done() at vdev_queue_io_done+0xcd/frame 0xfffffe0668221230 >> zio_vdev_io_done() at zio_vdev_io_done+0xd9/frame 0xfffffe0668221260 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe06682212b0 >> zio_vdev_io_start() at zio_vdev_io_start+0x34d/frame 0xfffffe0668221310 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe0668221360 >> vdev_queue_io_done() at vdev_queue_io_done+0xcd/frame 0xfffffe06682213a0 >> zio_vdev_io_done() at zio_vdev_io_done+0xd9/frame 0xfffffe06682213d0 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe0668221420 >> zio_vdev_io_start() at zio_vdev_io_start+0x34d/frame 0xfffffe0668221480 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe06682214d0 >> vdev_queue_io_done() at vdev_queue_io_done+0xcd/frame 0xfffffe0668221510 >> zio_vdev_io_done() at zio_vdev_io_done+0xd9/frame 0xfffffe0668221540 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe0668221590 >> zio_vdev_io_start() at zio_vdev_io_start+0x34d/frame 0xfffffe06682215f0 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe0668221640 >> vdev_queue_io_done() at vdev_queue_io_done+0xcd/frame 0xfffffe0668221680 >> zio_vdev_io_done() at zio_vdev_io_done+0xd9/frame 0xfffffe06682216b0 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe0668221700 >> zio_vdev_io_start() at zio_vdev_io_start+0x34d/frame 0xfffffe0668221760 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe06682217b0 >> vdev_queue_io_done() at vdev_queue_io_done+0xcd/frame 0xfffffe06682217f0 >> zio_vdev_io_done() at zio_vdev_io_done+0xd9/frame 0xfffffe0668221820 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe0668221870 >> zio_vdev_io_start() at zio_vdev_io_start+0x34d/frame 0xfffffe06682218d0 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe0668221920 >> vdev_queue_io_done() at vdev_queue_io_done+0xcd/frame 0xfffffe0668221960 >> zio_vdev_io_done() at zio_vdev_io_done+0xd9/frame 0xfffffe0668221990 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe06682219e0 >> zio_vdev_io_start() at zio_vdev_io_start+0x34d/frame 0xfffffe0668221a40 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe0668221a90 >> vdev_queue_io_done() at vdev_queue_io_done+0xcd/frame 0xfffffe0668221ad0 >> zio_vdev_io_done() at zio_vdev_io_done+0xd9/frame 0xfffffe0668221b00 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe0668221b50 >> zio_vdev_io_start() at zio_vdev_io_start+0x34d/frame 0xfffffe0668221bb0 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe0668221c00 >> vdev_queue_io_done() at vdev_queue_io_done+0xcd/frame 0xfffffe0668221c40 >> zio_vdev_io_done() at zio_vdev_io_done+0xd9/frame 0xfffffe0668221c70 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe0668221cc0 >> zio_vdev_io_start() at zio_vdev_io_start+0x34d/frame 0xfffffe0668221d20 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe0668221d70 >> vdev_queue_io_done() at vdev_queue_io_done+0xcd/frame 0xfffffe0668221db0 >> zio_vdev_io_done() at zio_vdev_io_done+0xd9/frame 0xfffffe0668221de0 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe0668221e30 >> zio_vdev_io_start() at zio_vdev_io_start+0x34d/frame 0xfffffe0668221e90 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe0668221ee0 >> vdev_queue_io_done() at vdev_queue_io_done+0xcd/frame 0xfffffe0668221f20 >> zio_vdev_io_done() at zio_vdev_io_done+0xd9/frame 0xfffffe0668221f50 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe0668221fa0 >> zio_vdev_io_start() at zio_vdev_io_start+0x34d/frame 0xfffffe0668222000 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe0668222050 >> vdev_queue_io_done() at vdev_queue_io_done+0xcd/frame 0xfffffe0668222090 >> zio_vdev_io_done() at zio_vdev_io_done+0xd9/frame 0xfffffe06682220c0 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe0668222110 >> zio_vdev_io_start() at zio_vdev_io_start+0x34d/frame 0xfffffe0668222170 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe06682221c0 >> vdev_queue_io_done() at vdev_queue_io_done+0xcd/frame 0xfffffe0668222200 >> zio_vdev_io_done() at zio_vdev_io_done+0xd9/frame 0xfffffe0668222230 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe0668222280 >> zio_vdev_io_start() at zio_vdev_io_start+0x34d/frame 0xfffffe06682222e0 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe0668222330 >> vdev_queue_io_done() at vdev_queue_io_done+0xcd/frame 0xfffffe0668222370 >> zio_vdev_io_done() at zio_vdev_io_done+0xd9/frame 0xfffffe06682223a0 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe06682223f0 >> zio_vdev_io_start() at zio_vdev_io_start+0x34d/frame 0xfffffe0668222450 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe06682224a0 >> vdev_queue_io_done() at vdev_queue_io_done+0xcd/frame 0xfffffe06682224e0 >> zio_vdev_io_done() at zio_vdev_io_done+0xd9/frame 0xfffffe0668222510 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe0668222560 >> zio_vdev_io_start() at zio_vdev_io_start+0x34d/frame 0xfffffe06682225c0 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe0668222610 >> vdev_queue_io_done() at vdev_queue_io_done+0xcd/frame 0xfffffe0668222650 >> zio_vdev_io_done() at zio_vdev_io_done+0xd9/frame 0xfffffe0668222680 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe06682226d0 >> zio_vdev_io_start() at zio_vdev_io_start+0x34d/frame 0xfffffe0668222730 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe0668222780 >> vdev_queue_io_done() at vdev_queue_io_done+0xcd/frame 0xfffffe06682227c0 >> zio_vdev_io_done() at zio_vdev_io_done+0xd9/frame 0xfffffe06682227f0 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe0668222840 >> zio_vdev_io_start() at zio_vdev_io_start+0x34d/frame 0xfffffe06682228a0 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe06682228f0 >> vdev_queue_io_done() at vdev_queue_io_done+0xcd/frame 0xfffffe0668222930 >> zio_vdev_io_done() at zio_vdev_io_done+0xd9/frame 0xfffffe0668222960 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe06682229b0 >> zio_vdev_io_start() at zio_vdev_io_start+0x34d/frame 0xfffffe0668222a10 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe0668222a60 >> vdev_queue_io_done() at vdev_queue_io_done+0xcd/frame 0xfffffe0668222aa0 >> zio_vdev_io_done() at zio_vdev_io_done+0xd9/frame 0xfffffe0668222ad0 >> zio_execute() at zio_execute+0x23d/frame 0xfffffe0668222b20 >> taskqueue_run_locked() at taskqueue_run_locked+0x14a/frame >> 0xfffffe0668222b80 >> taskqueue_thread_loop() at taskqueue_thread_loop+0xe8/frame >> 0xfffffe0668222bb0 >> fork_exit() at fork_exit+0x85/frame 0xfffffe0668222bf0 >> fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0668222bf0 >> --- trap 0, rip = 0, rsp = 0, rbp = 0 --- >> Uptime: 4m29s >> Dumping 1497 out of 24531 >> MB:..2%..11%..21%..31%..41%..51%..61%..71%..81%..91% >> >> Reading symbols from /boot/kernel/zfs.ko...Reading symbols from >> /usr/lib/debug//boot/kernel/zfs.ko.debug...done. >> done. >> Loaded symbols for /boot/kernel/zfs.ko >> Reading symbols from /boot/kernel/opensolaris.ko...Reading symbols from >> /usr/lib/debug//boot/kernel/opensolaris.ko.debug...done. >> done. >> Loaded symbols for /boot/kernel/opensolaris.ko >> Reading symbols from /boot/kernel/geom_eli.ko...Reading symbols from >> /usr/lib/debug//boot/kernel/geom_eli.ko.debug...done. >> done. >> Loaded symbols for /boot/kernel/geom_eli.ko >> Reading symbols from /boot/kernel/geom_mirror.ko...Reading symbols from >> /usr/lib/debug//boot/kernel/geom_mirror.ko.debug...done. >> done. >> Loaded symbols for /boot/kernel/geom_mirror.ko >> Reading symbols from /boot/kernel/aesni.ko...Reading symbols from >> /usr/lib/debug//boot/kernel/aesni.ko.debug...done. >> done. >> Loaded symbols for /boot/kernel/aesni.ko >> Reading symbols from /boot/kernel/uhid.ko...Reading symbols from >> /usr/lib/debug//boot/kernel/uhid.ko.debug...done. >> done. >> Loaded symbols for /boot/kernel/uhid.ko >> Reading symbols from /boot/kernel/ums.ko...Reading symbols from >> /usr/lib/debug//boot/kernel/ums.ko.debug...done. >> done. >> Loaded symbols for /boot/kernel/ums.ko >> Reading symbols from /boot/kernel/ipfw.ko...Reading symbols from >> /usr/lib/debug//boot/kernel/ipfw.ko.debug...done. >> done. >> Loaded symbols for /boot/kernel/ipfw.ko >> Reading symbols from /boot/kernel/ipfw_nat.ko...Reading symbols from >> /usr/lib/debug//boot/kernel/ipfw_nat.ko.debug...done. >> done. >> Loaded symbols for /boot/kernel/ipfw_nat.ko >> Reading symbols from /boot/kernel/libalias.ko...Reading symbols from >> /usr/lib/debug//boot/kernel/libalias.ko.debug...done. >> done. >> Loaded symbols for /boot/kernel/libalias.ko >> Reading symbols from /boot/kernel/daemon_saver.ko...Reading symbols from >> /usr/lib/debug//boot/kernel/daemon_saver.ko.debug...done. >> done. >> Loaded symbols for /boot/kernel/daemon_saver.ko >> #0 doadump (textdump=1) at pcpu.h:221 >> 221 pcpu.h: No such file or directory. >> in pcpu.h >> (kgdb) #0 doadump (textdump=1) at pcpu.h:221 >> #1 0xffffffff80ae9b6e in kern_reboot (howto=260) >> at /usr/src/sys/kern/kern_shutdown.c:366 >> #2 0xffffffff80aea13b in vpanic (fmt=, >> ap=) at /usr/src/sys/kern/kern_shutdown.c:759 >> #3 0xffffffff80ae9f73 in panic (fmt=0x0) >> at /usr/src/sys/kern/kern_shutdown.c:690 >> #4 0xffffffff80fd18f2 in dblfault_handler (frame=) >> at /usr/src/sys/amd64/amd64/trap.c:868 >> #5 0xffffffff80fb406c in Xdblfault () >> at /usr/src/sys/amd64/amd64/exception.S:292 >> #6 0xffffffff8220d9ec in avl_rotation (tree=0xfffff8004dc54510, >> node=0xfffff8056e45cdd0, balance=2) >> at /usr/src/sys/cddl/contrib/opensolaris/common/avl/avl.c:304 >> #7 0xffffffff8220de58 in avl_remove (tree=, >> data=) >> at /usr/src/sys/cddl/contrib/opensolaris/common/avl/avl.c:818 >> #8 0xffffffff822a1eff in vdev_queue_io_to_issue (vq=) >> at >> /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_queue.c:439 >> #9 0xffffffff822a2123 in vdev_queue_io_done (zio=) >> at >> /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_queue.c:907 >> #10 0xffffffff822bf919 in zio_vdev_io_done (zio=0xfffff8056e3f33d8) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3137 >> #11 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #12 0xffffffff822bf75d in zio_vdev_io_start (zio=0xfffff8056e3f33d8) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3112 >> #13 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #14 0xffffffff822a216d in vdev_queue_io_done (zio=) >> at >> /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_queue.c:913 >> #15 0xffffffff822bf919 in zio_vdev_io_done (zio=0xfffff8056e578000) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3137 >> #16 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #17 0xffffffff822bf75d in zio_vdev_io_start (zio=0xfffff8056e578000) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3112 >> #18 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #19 0xffffffff822a216d in vdev_queue_io_done (zio=) >> at >> /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_queue.c:913 >> #20 0xffffffff822bf919 in zio_vdev_io_done (zio=0xfffff8056e5ec3d8) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3137 >> #21 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #22 0xffffffff822bf75d in zio_vdev_io_start (zio=0xfffff8056e5ec3d8) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3112 >> #23 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #24 0xffffffff822a216d in vdev_queue_io_done (zio=) >> at >> /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_queue.c:913 >> #25 0xffffffff822bf919 in zio_vdev_io_done (zio=0xfffff8056e48a000) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3137 >> #26 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #27 0xffffffff822bf75d in zio_vdev_io_start (zio=0xfffff8056e48a000) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3112 >> #28 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #29 0xffffffff822a216d in vdev_queue_io_done (zio=) >> at >> /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_queue.c:913 >> #30 0xffffffff822bf919 in zio_vdev_io_done (zio=0xfffff8056e57ab88) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3137 >> #31 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #32 0xffffffff822bf75d in zio_vdev_io_start (zio=0xfffff8056e57ab88) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3112 >> #33 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #34 0xffffffff822a216d in vdev_queue_io_done (zio=) >> at >> /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_queue.c:913 >> #35 0xffffffff822bf919 in zio_vdev_io_done (zio=0xfffff800a69a3000) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3137 >> #36 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #37 0xffffffff822bf75d in zio_vdev_io_start (zio=0xfffff800a69a3000) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3112 >> #38 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #39 0xffffffff822a216d in vdev_queue_io_done (zio=) >> at >> /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_queue.c:913 >> #40 0xffffffff822bf919 in zio_vdev_io_done (zio=0xfffff8056e5c8000) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3137 >> #41 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #42 0xffffffff822bf75d in zio_vdev_io_start (zio=0xfffff8056e5c8000) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3112 >> #43 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #44 0xffffffff822a216d in vdev_queue_io_done (zio=) >> at >> /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_queue.c:913 >> #45 0xffffffff822bf919 in zio_vdev_io_done (zio=0xfffff802a23f9000) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3137 >> #46 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #47 0xffffffff822bf75d in zio_vdev_io_start (zio=0xfffff802a23f9000) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3112 >> #48 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #49 0xffffffff822a216d in vdev_queue_io_done (zio=) >> at >> /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_queue.c:913 >> #50 0xffffffff822bf919 in zio_vdev_io_done (zio=0xfffff8056e5147b0) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3137 >> #51 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #52 0xffffffff822bf75d in zio_vdev_io_start (zio=0xfffff8056e5147b0) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3112 >> #53 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #54 0xffffffff822a216d in vdev_queue_io_done (zio=) >> at >> /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_queue.c:913 >> #55 0xffffffff822bf919 in zio_vdev_io_done (zio=0xfffff8056e977000) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3137 >> #56 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #57 0xffffffff822bf75d in zio_vdev_io_start (zio=0xfffff8056e977000) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3112 >> #58 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #59 0xffffffff822a216d in vdev_queue_io_done (zio=) >> at >> /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_queue.c:913 >> #60 0xffffffff822bf919 in zio_vdev_io_done (zio=0xfffff8056e90b3d8) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3137 >> #61 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #62 0xffffffff822bf75d in zio_vdev_io_start (zio=0xfffff8056e90b3d8) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3112 >> #63 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #64 0xffffffff822a216d in vdev_queue_io_done (zio=) >> at >> /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_queue.c:913 >> #65 0xffffffff822bf919 in zio_vdev_io_done (zio=0xfffff800b1160b88) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3137 >> #66 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #67 0xffffffff822bf75d in zio_vdev_io_start (zio=0xfffff800b1160b88) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3112 >> #68 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #69 0xffffffff822a216d in vdev_queue_io_done (zio=) >> at >> /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_queue.c:913 >> #70 0xffffffff822bf919 in zio_vdev_io_done (zio=0xfffff8056e4f53d8) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3137 >> #71 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #72 0xffffffff822bf75d in zio_vdev_io_start (zio=0xfffff8056e4f53d8) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3112 >> #73 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #74 0xffffffff822a216d in vdev_queue_io_done (zio=) >> at >> /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_queue.c:913 >> #75 0xffffffff822bf919 in zio_vdev_io_done (zio=0xfffff8056e8ebb88) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3137 >> #76 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #77 0xffffffff822bf75d in zio_vdev_io_start (zio=0xfffff8056e8ebb88) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3112 >> #78 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #79 0xffffffff822a216d in vdev_queue_io_done (zio=) >> at >> /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_queue.c:913 >> #80 0xffffffff822bf919 in zio_vdev_io_done (zio=0xfffff8056e8d9b88) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3137 >> #81 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #82 0xffffffff822bf75d in zio_vdev_io_start (zio=0xfffff8056e8d9b88) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3112 >> #83 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #84 0xffffffff822a216d in vdev_queue_io_done (zio=) >> at >> /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_queue.c:913 >> #85 0xffffffff822bf919 in zio_vdev_io_done (zio=0xfffff802a21a03d8) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3137 >> #86 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #87 0xffffffff822bf75d in zio_vdev_io_start (zio=0xfffff802a21a03d8) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3112 >> #88 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #89 0xffffffff822a216d in vdev_queue_io_done (zio=) >> at >> /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_queue.c:913 >> #90 0xffffffff822bf919 in zio_vdev_io_done (zio=0xfffff8056e6903d8) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3137 >> #91 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #92 0xffffffff822bf75d in zio_vdev_io_start (zio=0xfffff8056e6903d8) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3112 >> #93 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #94 0xffffffff822a216d in vdev_queue_io_done (zio=) >> at >> /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_queue.c:913 >> #95 0xffffffff822bf919 in zio_vdev_io_done (zio=0xfffff802a22dc7b0) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3137 >> #96 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #97 0xffffffff822bf75d in zio_vdev_io_start (zio=0xfffff802a22dc7b0) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3112 >> #98 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #99 0xffffffff822a216d in vdev_queue_io_done (zio=) >> at >> /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_queue.c:913 >> #100 0xffffffff822bf919 in zio_vdev_io_done (zio=0xfffff8056e5fb7b0) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3137 >> #101 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #102 0xffffffff822bf75d in zio_vdev_io_start (zio=0xfffff8056e5fb7b0) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3112 >> #103 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #104 0xffffffff822a216d in vdev_queue_io_done (zio=) >> at >> /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_queue.c:913 >> #105 0xffffffff822bf919 in zio_vdev_io_done (zio=0xfffff8056e5ae3d8) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3137 >> #106 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #107 0xffffffff822bf75d in zio_vdev_io_start (zio=0xfffff8056e5ae3d8) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3112 >> #108 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #109 0xffffffff822a216d in vdev_queue_io_done (zio=) >> at >> /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_queue.c:913 >> #110 0xffffffff822bf919 in zio_vdev_io_done (zio=0xfffff802a2131b88) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3137 >> #111 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #112 0xffffffff822bf75d in zio_vdev_io_start (zio=0xfffff802a2131b88) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3112 >> #113 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #114 0xffffffff822a216d in vdev_queue_io_done (zio=) >> at >> /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_queue.c:913 >> #115 0xffffffff822bf919 in zio_vdev_io_done (zio=0xfffff8056e80b7b0) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3137 >> #116 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #117 0xffffffff822bf75d in zio_vdev_io_start (zio=0xfffff8056e80b7b0) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3112 >> #118 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #119 0xffffffff822a216d in vdev_queue_io_done (zio=) >> at >> /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_queue.c:913 >> #120 0xffffffff822bf919 in zio_vdev_io_done (zio=0xfffff800b14b9000) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3137 >> #121 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #122 0xffffffff822bf75d in zio_vdev_io_start (zio=0xfffff800b14b9000) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3112 >> #123 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #124 0xffffffff822a216d in vdev_queue_io_done (zio=) >> at >> /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_queue.c:913 >> #125 0xffffffff822bf919 in zio_vdev_io_done (zio=0xfffff802a21fa3d8) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3137 >> #126 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #127 0xffffffff822bf75d in zio_vdev_io_start (zio=0xfffff802a21fa3d8) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3112 >> #128 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #129 0xffffffff822a216d in vdev_queue_io_done (zio=) >> at >> /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_queue.c:913 >> #130 0xffffffff822bf919 in zio_vdev_io_done (zio=0xfffff8056e5333d8) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3137 >> #131 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #132 0xffffffff822bf75d in zio_vdev_io_start (zio=0xfffff8056e5333d8) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3112 >> #133 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #134 0xffffffff822a216d in vdev_queue_io_done (zio=) >> at >> /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_queue.c:913 >> #135 0xffffffff822bf919 in zio_vdev_io_done (zio=0xfffff8056e90ab88) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3137 >> #136 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #137 0xffffffff822bf75d in zio_vdev_io_start (zio=0xfffff8056e90ab88) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3112 >> #138 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #139 0xffffffff822a216d in vdev_queue_io_done (zio=) >> at >> /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_queue.c:913 >> #140 0xffffffff822bf919 in zio_vdev_io_done (zio=0xfffff8056e4047b0) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3137 >> #141 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #142 0xffffffff822bf75d in zio_vdev_io_start (zio=0xfffff8056e4047b0) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3112 >> #143 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #144 0xffffffff822a216d in vdev_queue_io_done (zio=) >> at >> /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_queue.c:913 >> #145 0xffffffff822bf919 in zio_vdev_io_done (zio=0xfffff8056e7083d8) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3137 >> #146 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #147 0xffffffff822bf75d in zio_vdev_io_start (zio=0xfffff8056e7083d8) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3112 >> #148 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #149 0xffffffff822a216d in vdev_queue_io_done (zio=) >> at >> /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_queue.c:913 >> #150 0xffffffff822bf919 in zio_vdev_io_done (zio=0xfffff802a23917b0) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3137 >> #151 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #152 0xffffffff822bf75d in zio_vdev_io_start (zio=0xfffff802a23917b0) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3112 >> #153 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #154 0xffffffff822a216d in vdev_queue_io_done (zio=) >> at >> /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_queue.c:913 >> #155 0xffffffff822bf919 in zio_vdev_io_done (zio=0xfffff8056e636000) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3137 >> #156 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #157 0xffffffff822bf75d in zio_vdev_io_start (zio=0xfffff8056e636000) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3112 >> #158 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #159 0xffffffff822a216d in vdev_queue_io_done (zio=) >> at >> /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_queue.c:913 >> #160 0xffffffff822bf919 in zio_vdev_io_done (zio=0xfffff8056e5afb88) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3137 >> #161 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #162 0xffffffff822bf75d in zio_vdev_io_start (zio=0xfffff8056e5afb88) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3112 >> #163 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #164 0xffffffff822a216d in vdev_queue_io_done (zio=) >> at >> /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_queue.c:913 >> #165 0xffffffff822bf919 in zio_vdev_io_done (zio=0xfffff800a69523d8) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3137 >> #166 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #167 0xffffffff822bf75d in zio_vdev_io_start (zio=0xfffff800a69523d8) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3112 >> #168 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #169 0xffffffff822a216d in vdev_queue_io_done (zio=) >> at >> /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_queue.c:913 >> #170 0xffffffff822bf919 in zio_vdev_io_done (zio=0xfffff8056e47c000) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3137 >> #171 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #172 0xffffffff822bf75d in zio_vdev_io_start (zio=0xfffff8056e47c000) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3112 >> #173 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #174 0xffffffff822a216d in vdev_queue_io_done (zio=) >> at >> /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_queue.c:913 >> #175 0xffffffff822bf919 in zio_vdev_io_done (zio=0xfffff800b17b23d8) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3137 >> #176 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #177 0xffffffff822bf75d in zio_vdev_io_start (zio=0xfffff800b17b23d8) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3112 >> #178 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #179 0xffffffff822a216d in vdev_queue_io_done (zio=) >> at >> /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_queue.c:913 >> #180 0xffffffff822bf919 in zio_vdev_io_done (zio=0xfffff800a6d367b0) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3137 >> #181 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #182 0xffffffff822bf75d in zio_vdev_io_start (zio=0xfffff800a6d367b0) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3112 >> #183 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #184 0xffffffff822a216d in vdev_queue_io_done (zio=) >> at >> /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_queue.c:913 >> #185 0xffffffff822bf919 in zio_vdev_io_done (zio=0xfffff8056e99fb88) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3137 >> #186 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #187 0xffffffff822bf75d in zio_vdev_io_start (zio=0xfffff8056e99fb88) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3112 >> #188 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #189 0xffffffff822a216d in vdev_queue_io_done (zio=) >> at >> /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_queue.c:913 >> #190 0xffffffff822bf919 in zio_vdev_io_done (zio=0xfffff8056e5227b0) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3137 >> #191 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #192 0xffffffff822bf75d in zio_vdev_io_start (zio=0xfffff8056e5227b0) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3112 >> #193 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #194 0xffffffff822a216d in vdev_queue_io_done (zio=) >> at >> /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_queue.c:913 >> #195 0xffffffff822bf919 in zio_vdev_io_done (zio=0xfffff800a6d3c000) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:3137 >> #196 0xffffffff822bbefd in zio_execute (zio=) >> at /usr/src/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:1651 >> #197 0xffffffff80b4895a in taskqueue_run_locked (queue=> out>) >> at /usr/src/sys/kern/subr_taskqueue.c:454 >> #198 0xffffffff80b49b58 in taskqueue_thread_loop (arg=) >> at /usr/src/sys/kern/subr_taskqueue.c:724 >> #199 0xffffffff80a9f255 in fork_exit ( >> callout=0xffffffff80b49a70 , >> arg=0xfffff8057caa72a0, frame=0xfffffe0668222c00) >> at /usr/src/sys/kern/kern_fork.c:1040 >> #200 0xffffffff80fb44ae in fork_trampoline () >> at /usr/src/sys/amd64/amd64/exception.S:611 >> #201 0x0000000000000000 in ?? () >> Current language: auto; currently minimal >> (kgdb) >> >> > > -- > Karl Denninger > karl@denninger.net > /The Market Ticker/ > /[S/MIME encrypted email preferred]/