From owner-freebsd-cloud@freebsd.org Tue Sep 22 00:46:37 2020 Return-Path: Delivered-To: freebsd-cloud@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 231C8423C13 for ; Tue, 22 Sep 2020 00:46:37 +0000 (UTC) (envelope-from 01000174b346c7ab-3f67a9cc-d92f-4092-8537-5434250138c4-000000@amazonses.com) Received: from a8-56.smtp-out.amazonses.com (a8-56.smtp-out.amazonses.com [54.240.8.56]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4BwN0q6bNNz4DW2 for ; Tue, 22 Sep 2020 00:46:35 +0000 (UTC) (envelope-from 01000174b346c7ab-3f67a9cc-d92f-4092-8537-5434250138c4-000000@amazonses.com) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/simple; s=ae7m2yrxjw65l2cqdpjxuucyrvy564tn; d=tarsnap.com; t=1600735594; h=Subject:To:Cc:References:From:Message-ID:Date:MIME-Version:In-Reply-To:Content-Type:Content-Transfer-Encoding; bh=4XKm3+anLvFOiFl9MzDZYrej/GbdOunM5dAFqZxipB8=; b=E/HuBCI85iYlmQNkCQp1MEx+aMy3nUBjRERatpGMMwwCZkl1cdW0QfC1Ddfm3z2h zVsikKvbC85q+ztauD09tmCvfuuzWEWw/vff9l/vbD7/mJlu4dY6FpN4McxjhCbQ75G N0THEvxbI6hUKbj8E+NiV+y2kOwNqoFAg1onxTxA= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/simple; s=224i4yxa5dv7c2xz3womw6peuasteono; d=amazonses.com; t=1600735594; h=Subject:To:Cc:References:From:Message-ID:Date:MIME-Version:In-Reply-To:Content-Type:Content-Transfer-Encoding:Feedback-ID; bh=4XKm3+anLvFOiFl9MzDZYrej/GbdOunM5dAFqZxipB8=; b=IfAx4y/QJa8cdcpCF2G8couMHE5zZj+TWf4y+mPiHcK96I1o8sb2AAU/KvIa3Anl yX0NWSZ/UlzgIauVmpjt5zVDtLGBmO9bJvgyyLvrNnFyf1r5m3vzGuevtHf7gM0l/II JNRov8CiGRJFbJsY57sNDrrE+3blXr1TbPLKyAOU= Subject: Re: Fwd: filesystem checksum problems on AWS EC2 instances To: Kirk McKusick Cc: ericr , freebsd-cloud@freebsd.org References: <202009220002.08M02YQ3054819@chez.mckusick.com> From: Colin Percival Autocrypt: addr=cperciva@tarsnap.com; prefer-encrypt=mutual; keydata= mQGhBElrAAcRBACDfDys4ZtK+ErCJ1HAzYeteKpm3OEsvT/49AjUTLihkF79HhIKrCQU+1KC zv7BwHCMLb6hq30As9L7iFKG7n5QFLFC4Te/VcITUnWHMG/c3ViLOfJGvi+9/nOEHaM1dVJY D6tEp5yM1nHmVQpo9932j4KGuGFR0LhOK5IHXOSfGwCgxSFDPdgxe2OEjWxjGgY+oV3EafcD +JROXCTjlcQiG/OguQH4Vks3mhHfFnEppLxTkDuYgHZQiUtpcT9ssH5khgqoTyMar05OUdAj ZIhNbWDh4LgTj+7ZmvLhXT5Zxw8LX9d7T36aTB8XDQSenDqEtinMWOb0TCBBLbsB8EFG1WTT ESbZci9jJS5yhtktuZoY/eM8uXMD/3k4FWFO80VRRkELSp+XSy/VlSQjyi/rhl2nQq/oOA9F oJbDaB0yq9VNhxP+uFBzBWSqeIX0t1ZWLtNfVFr4TRP5hihI5ICrg/0OpqgisKsU2NFe9xyO hyJLYmfD8ebpDJ/9k30C7Iju9pVrwLm1QgS4S2fqJRcR+U4WbjvP7CgStCVDb2xpbiBQZXJj aXZhbCA8Y3BlcmNpdmFAdGFyc25hcC5jb20+iGEEExECACEFAklrALYCGwMHCwkIBwMCAQQV AggDBBYCAwECHgECF4AACgkQOM7KaQxqam6/igCgn+z2k3V5ggNppmWrZstt1U2lugsAoL7L wS9V9yLtil3oWmHtwpUqYruEuQINBElrAAcQCAD3ZLMIsP4CIDoJORg+YY0lqLVBgcnF7pFb 4Uy2+KvdWofN+DKH61rZLjgXXkNE9M4EQC1B4lGttBP8IY2gs41y3AUogGdyFbidq99rCBz7 LTsgARHwFxZoaHmXyiZLEU1QZuMqwPZV1mCviRhN5E3rRqYNXVcrnXAAuhBpvNyj/ntHvcDN 2/m+ochiuBYueU4kX3lHya7sOj+mTsndcWmQ9soOUyr8O0r/BG088bMn4qqtUw4dl5/pglXk jbl7uOOPinKf0WVd2r6M0wLPJCD4NPHrCWRLLLAjwfjrtoSRvXxDbXhCdgGBa72+K8eYLzVs hgq7tJOoBWzjVK6XRxR7AAMGB/9Mo3iJ2DxqDecd02KCB5BsFDICbJGhPltU7FwrtbC7djSb XUrwsEVLHi4st4cbdGNCWCrp0BRezXZKohKnNAPFOTK++ZfgeKxrV2sJod+Q9RILF86tQ4XF 7A7Yme5hy92t/WgiU4vc/fWbgP8gV/19f8nunaT2E9NSa70mZFjZNu4iuwThoUUO5CV3Wo0Y UISsnRK8XD1+LR3A2qVyLiFRwh/miC1hgLFCTGCQ3GLxZeZzIpYSlGdQJ0L5lixW5ZQD9r1I 8i/8zhE6qRFAM0upUMI3Gt1Oq2w03DiXrZU0Fu/R8Rm8rlnkQKA+95mRTUq1xL5P5NZIi4gJ Z569OPMFiEkEGBECAAkFAklrAAcCGwwACgkQOM7KaQxqam41igCfbaldnFTu5uAdrnrghESv EI3CAo8AoLkNMks1pThl2BJNRm4CtTK9xZeH Message-ID: <01000174b346c7ab-3f67a9cc-d92f-4092-8537-5434250138c4-000000@email.amazonses.com> Date: Tue, 22 Sep 2020 00:46:34 +0000 User-Agent: Mozilla/5.0 (X11; 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ARC_NA(0.00)[]; R_DKIM_ALLOW(-0.20)[tarsnap.com:s=ae7m2yrxjw65l2cqdpjxuucyrvy564tn,amazonses.com:s=224i4yxa5dv7c2xz3womw6peuasteono]; NEURAL_HAM_MEDIUM(-1.01)[-1.006]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:54.240.0.0/18]; MIME_GOOD(-0.10)[text/plain]; NEURAL_HAM_LONG(-1.03)[-1.032]; TO_MATCH_ENVRCPT_SOME(0.00)[]; DKIM_TRACE(0.00)[tarsnap.com:+,amazonses.com:+]; DMARC_POLICY_ALLOW(-0.50)[tarsnap.com,none]; RCVD_IN_DNSWL_NONE(0.00)[54.240.8.56:from]; NEURAL_HAM_SHORT(-0.84)[-0.843]; FORGED_SENDER(0.30)[cperciva@tarsnap.com,01000174b346c7ab-3f67a9cc-d92f-4092-8537-5434250138c4-000000@amazonses.com]; RCVD_COUNT_ZERO(0.00)[0]; RWL_MAILSPIKE_POSSIBLE(0.00)[54.240.8.56:from]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:14618, ipnet:54.240.8.0/21, country:US]; FROM_NEQ_ENVFROM(0.00)[cperciva@tarsnap.com,01000174b346c7ab-3f67a9cc-d92f-4092-8537-5434250138c4-000000@amazonses.com]; MAILMAN_DEST(0.00)[freebsd-cloud]; FREEMAIL_CC(0.00)[gmail.com,freebsd.org] X-BeenThere: freebsd-cloud@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: "FreeBSD on cloud platforms \(EC2, GCE, Azure, etc.\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 22 Sep 2020 00:46:37 -0000 On 2020-09-21 17:02, Kirk McKusick wrote: > I have managed to reproduce a similar problem in one of my rather > ancient 12.0 bhyve images that I have lying around: > > FreeBSD 12.0-STABLE (GENERIC) #5 r350458M: Sat Oct 26 21:18:51 UTC 2019 > > The follow patch fixes it in that instance. Could you please try this > in the EC2 instance and see if it also resolves your problem. This fixes growfs in my tests on 12.2-BETA2. Please commit (and MFC before the release)! -- Colin Percival Security Officer Emeritus, FreeBSD | The power to serve Founder, Tarsnap | www.tarsnap.com | Online backups for the truly paranoid