From owner-freebsd-current@freebsd.org Wed Nov 20 22:52:27 2019 Return-Path: Delivered-To: freebsd-current@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 2DD421C463F for ; Wed, 20 Nov 2019 22:52:27 +0000 (UTC) (envelope-from marklmi@yahoo.com) Received: from sonic316-55.consmr.mail.gq1.yahoo.com (sonic316-55.consmr.mail.gq1.yahoo.com [98.137.69.31]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 47JHyK502lz4TMb for ; Wed, 20 Nov 2019 22:52:25 +0000 (UTC) (envelope-from marklmi@yahoo.com) X-YMail-OSG: TusB9AsVM1kfCpzgTTbWc.oWw4YHV4qY1vgysEuaHSZYHQI.jStaWK0EpVlZUXu FwLz4CsS6y0LYIC6G5vHA7bFObSBAmja.o4yJP7ymjVeLwQKw1STn8tWZP2nsY9ILpe3KmwnjRuX OUGcH31irejmEXkDzQCldd2xRQYwVu0eP2zaGXr4kiyxlHMDmHISBMMZsQ3zHpOPRfqvt36AQ2gM zZEhF1yF9It.WKvrDNYqp50Q.27k4fOdbvvJe_3dIejySepBK7kjPqtcDs7gVKn_8.RoM1hcQjjU CZHGi1z_S8Nuj6BOyRLrTQG6jeWc9KA7dPmeI6Mc4izS3V8BEUi9WFofV8tadmSRWHHh2.9T2ndm NKdrXIh.T5JirvBmiNEMuNOAwQTr1aNUO8iv3Mg9ciy3nzIV4z9DwvKxQqVqMCSL7lEUV0NSqJP1 I61tn0tVdtzdMQ2dZoBWrhRLSh5D5xoMmN4M6jgWNPJhZrVeq0hDpaYVaunQXPwoPb17Qe4n7tNM 71psu0_XMUkSa3PtQmHSQWTKQEGOAgSSqBFK9zmqsF52XTW4dQ5eULqa88lGOCMXoK1_ylW5XgRF w2tb9qf4Ihsaz9PFiSra43OHBCmW53H959ykB.UXjOTP6N70HRwnihP54L7RHPj.qq2oLIbNVWSW FTmjHeEKmF.qrE82ofUOCOgDMdn4QcqIkMI77z_zVvx1V6mD5SSMOawKuTHDyuFyhzbWXpXF3sXn rV1ao05SJDuWRZz7Z6NWxqArj5_wbL2NoBMa9wE2jdnGDOSLYGetL_Fpa0ZrfSFw1qNvYXZ3_ylk 9ufeDo7Qq2a3fvIKAaW3ux9c2MpqiNnwpzCGOYYbWfOxcPCig2ZNOhC8bk3OUCL1B81IVqGKb4zo uCBIgNQ.mLMj3Y.YpoRyfUU5nNt1JhRc_wKY6rZbeaLi1qDv5AbZc_qjsveM5OszWtKtYxuuP7Uq xmCRqaIxWDy74ExpAEMl6VeoXXoWKmiLq7XP12k8By8xzqdh4yMWlJQl1Ol.MsrB1tc_j_CN1DCM Kvnt9iCxJ3ye.5Ue5EXXnJSV_6J0KjgVRf7qhBId_FX_RLzMzw0u_6sAI.Bnp1c9AHaRzlaV0yWw j5gHbujApqe43AsMEycWjYc.AAc2HpMQZk9TusyggnBQJAvmXDPDOP0G.NiebXPyMZPmBr8gVQPb qwhqoRRDA9uGeQ0Mypi0TC_.dlVpoT2dHzaRxhb96I.JuHp7hcXf11gp5g1Ds3GPdn1Jr5ickQcn AULXa9sYpPfgA1EAwnLjfO1L8g5yxcgXXp5z_PglUNMlUrFi7MsxCTcGepddIujT4MhVUHe3NX48 ZvqCMKwSU1SbYAo5Fx9K6AtN0QGnSLk1K8KW2kApL2I7r7aCFH9wY6A_sIfm6ZE1WS0j9Ieqp.g9 YU9UeVhIC_01v7ebAhpzxpPmcZ4cD3Lfl_ko3UQ-- Received: from sonic.gate.mail.ne1.yahoo.com by sonic316.consmr.mail.gq1.yahoo.com with HTTP; Wed, 20 Nov 2019 22:52:23 +0000 Received: by smtp402.mail.gq1.yahoo.com (Oath Hermes SMTP Server) with ESMTPA ID d0ba8f963c648a98c7b3860aa374325f; Wed, 20 Nov 2019 22:52:23 +0000 (UTC) Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 13.0 \(3601.0.10\)) Subject: Re: Reverting -current by date. From: Mark Millard In-Reply-To: <31c4b575-1b5c-6219-2c44-f263dcfbb192@freebsd.org> Date: Wed, 20 Nov 2019 14:52:22 -0800 Cc: bob prohaska , FreeBSD Current Content-Transfer-Encoding: quoted-printable Message-Id: References: <54416FF2-B542-4EDB-B371-B53E4F17731A.ref@yahoo.com> <54416FF2-B542-4EDB-B371-B53E4F17731A@yahoo.com> <31c4b575-1b5c-6219-2c44-f263dcfbb192@freebsd.org> To: Julian Elischer X-Mailer: Apple Mail (2.3601.0.10) X-Rspamd-Queue-Id: 47JHyK502lz4TMb X-Spamd-Bar: + X-Spamd-Result: default: False [1.35 / 15.00]; ARC_NA(0.00)[]; R_DKIM_ALLOW(-0.20)[yahoo.com:s=s2048]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; R_SPF_ALLOW(-0.20)[+ptr:yahoo.com]; FREEMAIL_FROM(0.00)[yahoo.com]; MIME_GOOD(-0.10)[text/plain]; MV_CASE(0.50)[]; RCVD_COUNT_TWO(0.00)[2]; NEURAL_SPAM_MEDIUM(0.91)[0.906,0]; IP_SCORE_FREEMAIL(0.00)[]; TO_MATCH_ENVRCPT_SOME(0.00)[]; TO_DN_ALL(0.00)[]; DKIM_TRACE(0.00)[yahoo.com:+]; DMARC_POLICY_ALLOW(-0.50)[yahoo.com,reject]; RCVD_IN_DNSWL_NONE(0.00)[31.69.137.98.list.dnswl.org : 127.0.5.0]; NEURAL_SPAM_LONG(0.95)[0.945,0]; RCVD_TLS_LAST(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; FREEMAIL_ENVFROM(0.00)[yahoo.com]; ASN(0.00)[asn:36647, ipnet:98.137.64.0/21, country:US]; MID_RHS_MATCH_FROM(0.00)[]; IP_SCORE(0.00)[ip: (6.28), ipnet: 98.137.64.0/21(0.88), asn: 36647(0.70), country: US(-0.05)]; DWL_DNSWL_NONE(0.00)[yahoo.com.dwl.dnswl.org : 127.0.5.0] X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.29 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: Wed, 20 Nov 2019 22:52:27 -0000 On 2019-Nov-20, at 14:28, Julian Elischer = wrote: > On 11/20/19 1:51 PM, Mark Millard wrote: >> Bob P. wrote for an aarch64 context: >>=20 >>> =46rom time to time it would be handy to revert freebsd-current to >>> an older, well-behaved revision. >>>=20 >>> Is there a mechanism for identifying revision numbers that >>> will at least compile and boot, by date? >>>=20 >>> In my case buildworld seems to be markedly slower than, say, >>> six months ago. Maybe it's hardware, maybe something else. Is >>> there a way to pick a revision number to revert to, that's >>> better than merely guessing? >> You can explore the history of installable world/kernel materials >> at places matching the pattern: >>=20 >> https://artifact.ci.freebsd.org/snapshot/head/r*/arm64/aarch64/* >=20 > I find that https://svnweb.freebsd.org/base/ is good enough to allow = exploration of revisions. If you add a revision in the given field you = will only see revs show up that are older than that. >=20 The difference is my suggestion shows examples of builds that completed and produced world and kernel materials. (But looking around is messier. At least https://artifact.ci.freebsd.org/snapshot/head/ shows dates = too.) Plus, he might at times be able to avoid building by using the *.txz files to advantage. I use https://svnweb.freebsd.org/base/ as well, but not to directly find examples that built or materials that avoid my needing to build. It can help decide what to explore under https://artifact.ci.freebsd.org/snapshot/head/ when such material are relevant. Unfortunately for Bob P., no suggestion can meet his full criteria. So he has several suggestions to potentially pick from or to use in combination. >>=20 >> . . . >=20 =3D=3D=3D Mark Millard marklmi at yahoo.com ( dsl-only.net went away in early 2018-Mar)