From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by finch.gentoo.org (Postfix) with ESMTPS id 8AE901382C5 for ; Sun, 4 Feb 2018 11:52:31 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id CE432E0C15; Sun, 4 Feb 2018 11:52:24 +0000 (UTC) Received: from mailsec118.isp.belgacom.be (mailsec118.isp.belgacom.be [195.238.20.114]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id 228EDE0B23 for ; Sun, 4 Feb 2018 11:52:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=skynet.be; i=@skynet.be; q=dns/txt; s=securemail; t=1517745144; x=1549281144; h=date:from:reply-to:subject:to:references:in-reply-to: message-id:mime-version:content-transfer-encoding; bh=n0G14yRD6kMqeNAjZxZBq5JrNLSLqJ9IFbsxM7rG7sU=; b=VJ1Sz1Bq44PSJ6OaD5I0j2S+SEba/nKycgncsnGN1Ube2ylA51tEZ1Ty qR9x23SPWe2/kMFZFsyZ4YeUXk/tWw==; IronPort-PHdr: =?us-ascii?q?9a23=3AoeVaAxPI1d+USOy7vdAl6mtUPXoX/o7sNwtQ0KIM?= =?us-ascii?q?zox0Lf//rarrMEGX3/hxlliBBdydt6odzbKO+4nbGkU4qa6bt34DdJEeHzQksu?= =?us-ascii?q?4x2zIaPcieFEfgJ+TrZSFpVO5LVVti4m3peRMNQJW2aFLduGC94iAPERvjKwV1?= =?us-ascii?q?Ov71GonPhMiryuy+4ZLebxlViDanfb9+MAi9oBnMuMURnYZsMLs6xAHTontPde?= =?us-ascii?q?RWxGdoKkyWkh3h+Mq+/4Nt/jpJtf45+MFOTav1f6IjTbxFFzsmKHw65NfqtRbY?= =?us-ascii?q?UwSC4GYXX3gMnRpJBwjF6wz6Xov0vyDnuOdxxDWWMMvrRr0yRD+s7bpkSAXwhS?= =?us-ascii?q?kJNzA56nzZhNJ+jK1ZpxyvpBNwzJLJb4+aL/d+YrrdcMkGSWdbQspdSipMCZ68?= =?us-ascii?q?YYsVCOoBOP5VoYvjqFsKqBu+GBWsD/7rxDBSnH/5x7A60/89HgHGwQctGNAOv2?= =?us-ascii?q?7OrNrvKacSSvy6zKnTwDXYbPNX2TH955bUchw7uv6DQ6t9fMzMwkcsDwPIllGd?= =?us-ascii?q?pZH/Mz+I1ekBrnKX4ut6We+tlWIqrRx6rCK1ycc2kIbJg5oYylXD9Spk3ok4Pc?= =?us-ascii?q?a4SEtnYd68F5tQqj2aO5N2Qsw8R2Fovz43yrsbuZ6+ZicG0Y8oyADHZ/yGdYiH?= =?us-ascii?q?/A7jWf6VLDtlnn5pZbGyiwuo/UWh0OHxVNe43E5PriVfk9nMsn4N1wbU6siCUv?= =?us-ascii?q?Z9/F2u2SyV2ADO8eFLPUA0mLHAK54iwr8wkIQcsVjZEiDthkr6lLWWeVk8+ui0?= =?us-ascii?q?9+TnZa3rppCCOI9ylgH+NaMultWiAeQjLAcORXOW+eC91L344U35W69GjvIona?= =?us-ascii?q?nfrJDaIsMbqrS+Aw9P3YZwoyq4Wjir1sgfmjwaN19fUBaGlJTyfV7DJuz/CrG4?= =?us-ascii?q?mVv/qjpzw+H6OejjC4/EM2PIkJ/6fqd75lIawgdg48pY4sd0B7UEPe67eEbrvc?= =?us-ascii?q?HDBR9xZw692e/6E959/pgdSGSCHumTPfWB4hez+uszLrzUN8cuszHnJq196g?= =?us-ascii?q?=3D=3D?= X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: =?us-ascii?q?A2ABAQCi83Za/0gGtVtcGgEBAQEBAgEBA?= =?us-ascii?q?QEIAQEBAYNRgVaOMXSPOzIBlxWCGAqFOwKCN1UYAQEBAQEBAQECAWoogjgigko?= =?us-ascii?q?BBVYzCAMYLjkeilLCBYRzg3+CBjKEaokChF5ETIUwBaQlqiiXdoE8HzmBUE0gG?= =?us-ascii?q?IIHfYJUHIIHQIxcAQEB?= X-IPAS-Result: =?us-ascii?q?A2ABAQCi83Za/0gGtVtcGgEBAQEBAgEBAQEIAQEBAYNRgVa?= =?us-ascii?q?OMXSPOzIBlxWCGAqFOwKCN1UYAQEBAQEBAQECAWoogjgigkoBBVYzCAMYLjkei?= =?us-ascii?q?lLCBYRzg3+CBjKEaokChF5ETIUwBaQlqiiXdoE8HzmBUE0gGIIHfYJUHIIHQIx?= =?us-ascii?q?cAQEB?= Received: from 72.6-181-91.adsl-dyn.isp.belgacom.be (HELO numa-be) ([91.181.6.72]) by relay.skynet.be with ESMTP/TLS/AES256-GCM-SHA384; 04 Feb 2018 12:52:15 +0100 Date: Sun, 04 Feb 2018 12:52:11 +0100 From: Helmut Jarausch Subject: Re: [gentoo-user] Heads Up - glibc-2.27 breaks my system To: gentoo-user@lists.gentoo.org References: <3KMHQSSJ.5OF2LM5M.6F23E2P7@7X75SCQB.6UAZSSP5.KSKAEDEJ> <1683273.yOecnO1sV8@thetick> <13505bb7-59fb-9c04-49ed-330dec53fbd5@iinet.net.au> In-Reply-To: <13505bb7-59fb-9c04-49ed-330dec53fbd5@iinet.net.au> (from billk@iinet.net.au on Sun Feb 4 00:21:13 2018) X-Mailer: Balsa 2.5.3a-288-gcbc3eaab Message-Id: <6H53VRSW.KSOGRIFV.GIIC7VT6@ITLX2223.G26DAYAF.YWR2RJBJ> Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; DelSp=Yes; Format=Flowed Content-Disposition: inline Content-Transfer-Encoding: quoted-printable X-Archives-Salt: 5a05b6fe-9366-4844-b150-8fbacf3277ec X-Archives-Hash: 4cf6e6eb969f9628380262fd28efa042 On 02/04/2018 12:21:13 AM, Bill Kenworthy wrote: > On 04/02/18 01:34, Helmut Jarausch wrote: > > On 02/03/2018 04:11:33 PM, Marc Joliet wrote: > >> Am Samstag, 3. Februar 2018, 10:50:53 CET schrieb Helmut Jarausch: > >> > On 02/03/2018 06:54:06 AM, Dale wrote: > >> > > While on this topic, I have a question about glibc.=A0 I have it =20 > set in > >> > > make.conf to save the binary packages.=A0 Generally I use it =20 > when I > >> need > >> > > to go back shortly after a upgrade, usually Firefox or =20 > something. > >> > > However, this package is different since going back a version =20 > isn't a > >> > > good idea.=A0 My question tho, what if one does go back a =20 > version using > >> > > those saved binary packages?=A0 Has anyone ever did it and it =20 > work or > >> > > did >=20 > 1. do another backup > 2. take your last good binary package and unpack it in the root > directory - it is an "image" of that package as it sits in the file =20 > system. > 3. rebuild that version of glibc by overiding emerge - comment out =20 > "die > "aborting to save your system" in =20 > /usr/portage/eclass/toolchain-glibc.eclass >=20 > I have done this a couple of times with gcc (when manual deletes have > gone rogue) but it should work with glibc as you have not recompiled =20 > any > new packages. >=20 Many thanks Bil, Helmut =