From owner-freebsd-fs@freebsd.org Mon Jul 2 13:51:00 2018 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id DF0031029F72 for ; Mon, 2 Jul 2018 13:51:00 +0000 (UTC) (envelope-from clover.informatica.it@gmail.com) Received: from mail-wm0-x234.google.com (mail-wm0-x234.google.com [IPv6:2a00:1450:400c:c09::234]) (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 57B6F89B42 for ; Mon, 2 Jul 2018 13:51:00 +0000 (UTC) (envelope-from clover.informatica.it@gmail.com) Received: by mail-wm0-x234.google.com with SMTP id 69-v6so8790558wmf.3 for ; Mon, 02 Jul 2018 06:51:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:reply-to:subject:message-id:date:user-agent:mime-version :content-transfer-encoding:content-language; bh=7nZLfyLcgYV4uei/a+eVeDsWcp+V3oEZ6m48gG2ZceM=; b=Locbct6y6OT2iiecpGae6FQvQw0kng5jkX5XA2K0wX55p4IenpSJjG8xabzUoBz1K3 DYhJ3eycOrbiBhPOEqwFUuQJLHje4p8IvFl7yo0kuldbQI5c6E8WsD5UbKcmH/avi7ho lvUCf+s+wKaB5vnWJV60/CbiAJyRHNrTvOE/dD7D9iFDCjvwxg9MGUar7QEWQ8DQj3r4 ENUDYJZNQyYDXDmqhobSRSRhLn3kRlJm5ZnhzC5IWxCOvKt14kbRK9kAcvUb65Zahyts cmxRfC8YtN/R+LtllAX576UitWypj9jYutMglRa+B534K1p25Id3mXJzP8DmZMW1ZNYO RROw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:reply-to:subject:message-id:date :user-agent:mime-version:content-transfer-encoding:content-language; bh=7nZLfyLcgYV4uei/a+eVeDsWcp+V3oEZ6m48gG2ZceM=; b=CWuK8LrKIcjSZMOwbdZFlllJg5wo2np6jSZ8dr4yfjDH69lq9P32wAr0Bmm6bptb5L AOqea56B7cajvTnd2KVkwyXxtGJ0ojWT9ENvbDg2+YU/Nj/wDenW4IACuKln6vCC0mg6 7rIY9jlB/GA7wgEK7nqw7Yo3bknz7CcVDJEvZax0ALgnp/bRWI4evF7RcZZhINCBrfPk 8F2eSjJeUjl870PNh7TyqzGYhd8LZxVVaQAsEAviTmQIRS9pgcA2fYN1vz+D2jdoXXAW Ozn7QKRPd6Yi8GotFnRjInituK8BvXcKwnyj3D/n2dOPRftdHt4tMWIiZn36SZFF1EWh mTtA== X-Gm-Message-State: APt69E1VQB5bIj1m92EACoMrU5PdAUoG2okHSc+FePlFmpjTwYujaykJ D//vmxtcmOkQqxiFwjok9cYrIoxS X-Google-Smtp-Source: AAOMgpfQbwHyFrWZ1Gk/eDIpQyWBsvDSFXqkkU64gZKdLmU2WK8H4qqAuSdLV2QkiV5pqxuwekWnyg== X-Received: by 2002:a1c:abc6:: with SMTP id u189-v6mr8230010wme.64.1530539459121; Mon, 02 Jul 2018 06:50:59 -0700 (PDT) Received: from [192.168.0.60] (host60-31-static.11-79-b.business.telecomitalia.it. [79.11.31.60]) by smtp.gmail.com with ESMTPSA id 63-v6sm7126440wmj.10.2018.07.02.06.50.57 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 02 Jul 2018 06:50:58 -0700 (PDT) From: Maurizio Vairani X-Google-Original-From: Maurizio Vairani To: freebsd-fs@freebsd.org Reply-To: maurizio.vairani@cloverinformatica.it Subject: Reproducible panic playing with zpool remove in FreeBSD 11.2-RELEASE. Message-ID: <0ac6634a-48b6-3e1b-38da-23419d7efdcd@cloverinformatica.it> Date: Mon, 2 Jul 2018 15:50:57 +0200 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.8.0 MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-15; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.27 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 02 Jul 2018 13:51:01 -0000 Hi, boot the 11.2-RELEASE installation media in the . Insert an USB memory stick, suppose it is /dev/da5. # gpart create -s GPT da5 # gpart add -t freebsd-zfs -a 1m -s 1g da5 # gpart add -t freebsd-zfs -a 1m -s 1g da5 # zpool create -O mountpoint=/tmp/ztest ztest da5p1 da5p2 # cp /bin/* /tmp/ztest # zpool remove ztest da5p1 # rm /tmp/ztest/* PANIC ! I have tested the above commands with 3 different PC and only in one I can see the panic screen, the other PC reboot after the panic. -- Maurizio