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Wed, 19 Dec 2018 11:32:43 -0800 (PST) Received: from [10.137.0.194] ([104.238.38.23]) by smtp.gmail.com with ESMTPSA id a16sm56429ioc.49.2018.12.19.11.32.41 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 19 Dec 2018 11:32:43 -0800 (PST) Content-Type: text/plain; charset=utf-8 Mime-Version: 1.0 (Mac OS X Mail 12.2 \(3445.102.3\)) Subject: Re: Upgrading 11.2 -> 12.0 on EC2 From: Matt Garber In-Reply-To: <68E503D2-A227-4662-9A72-F74D66BF32E9@aceshardware.com> Date: Wed, 19 Dec 2018 14:32:38 -0500 Cc: "freebsd-stable@freebsd.org" Content-Transfer-Encoding: quoted-printable Message-Id: <6FC974C5-EA68-440D-8814-823C54DD6279@gmail.com> References: <5c19ea68.1c69fb81.1febf.ddb2SMTPIN_ADDED_MISSING@mx.google.com> <8FE35DD1-6D07-4430-9706-A873E0D8ECCE@gmail.com> <68E503D2-A227-4662-9A72-F74D66BF32E9@aceshardware.com> To: Brian Neal X-Mailer: Apple Mail (2.3445.102.3) X-Rspamd-Queue-Id: AD20069FFB X-Spamd-Bar: ----- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=OHkl1ysl; 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NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-stable@freebsd.org]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[b.2.d.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.0.4.6.8.4.0.b.8.f.7.0.6.2.list.dnswl.org : 127.0.5.0]; IP_SCORE(-2.24)[ip: (-7.96), ipnet: 2607:f8b0::/32(-1.75), asn: 15169(-1.39), country: US(-0.08)] X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 19 Dec 2018 19:32:45 -0000 > On Dec 19, 2018, at 1:24 PM, Brian Neal = wrote: >=20 > Thanks, Matt. I did try the update procedure from the handbook and = found the instance hanging on boot with a repeated socket error. If I = have to rebuild from scratch, I=E2=80=99d prefer to find some = jail/deployment-automation so I don=E2=80=99t have to manually rebuild = everything on each release. FWIW, I did have to recreate the instance = when moving from 10 to 11. I=E2=80=99m assuming that error, =E2=80=98sockstat input size = mismatch=E2=80=99, was encountered during the very first reboot to the = new 12.0 kernel? In that case, perhaps there=E2=80=99s an EC2-specific = issue at play, since at that point userland and package updates = haven=E2=80=99t even come into the picture yet. I=E2=80=99ve performed = several 11.2 -> 12.0 upgrades on Digital Ocean (KVM hypervisor) within = the past week without any kernel problems, but in your case the safest = choice could simply be new instances, one of the things thankfully made = nicest by the various cloud providers. I=E2=80=99d also very much recommend looking into some kind of new = system automation to make things easier for you =E2=80=93 whether it=E2=80= =99s a full-blown official thing like Ansible or Puppet, or even just = maintaining a giant shell script which you can use on fresh instances, = so you=E2=80=99re not having to re-edit config. files by hand each time. -- Matt Garber