From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mathieu Lirzin Subject: bug#30157: texlive-20170524-texmf.tar.xz' failed: 410, "Gone" Date: Fri, 19 Jan 2018 15:51:31 +0100 Message-ID: <871silc364.fsf@gnu.org> References: <87y3kvtjku.fsf@gnu.org> <87lggu56g5.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Return-path: Received: from eggs.gnu.org ([2001:4830:134:3::10]:45019) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ecY1T-0005v3-W4 for bug-guix@gnu.org; Fri, 19 Jan 2018 09:52:04 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ecY1R-00080N-Vz for bug-guix@gnu.org; Fri, 19 Jan 2018 09:52:03 -0500 Received: from debbugs.gnu.org ([208.118.235.43]:54548) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1ecY1R-0007zz-Rx for bug-guix@gnu.org; Fri, 19 Jan 2018 09:52:01 -0500 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1ecY1R-0007x5-Ku for bug-guix@gnu.org; Fri, 19 Jan 2018 09:52:01 -0500 Sender: "Debbugs-submit" Resent-Message-ID: In-Reply-To: <87lggu56g5.fsf@gnu.org> ("Ludovic \=\?utf-8\?Q\?Court\=C3\=A8s\=22'\?\= \=\?utf-8\?Q\?s\?\= message of "Fri, 19 Jan 2018 14:22:34 +0100") List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-guix-bounces+gcggb-bug-guix=m.gmane.org@gnu.org Sender: "bug-Guix" To: Ludovic =?UTF-8?Q?Court=C3=A8s?= Cc: 30157-done@debbugs.gnu.org ludo@gnu.org (Ludovic Court=C3=A8s) writes: > Mathieu Lirzin skribis: > >> T=C3=A9l=C3=A9chargement de =C2=AB=C2=A0https://mirror.hydra.gnu.org/gui= x/nar/5rnvmy02yazy8iwaa91kijbbqp8qmflz-texlive-20170524-texmf.tar.xz=C2=A0= =C2=BB... >> guix substitute: error: download from 'https://mirror.hydra.gnu.org/guix= /nar/5rnvmy02yazy8iwaa91kijbbqp8qmflz-texlive-20170524-texmf.tar.xz' failed= : 410, "Gone" > > Fixed by simply letting it through: > > https://git.savannah.gnu.org/cgit/guix/maintenance.git/commit/?id=3D885= 9af255f4041f90f630094c6ec81227b554904 > > However note that it=E2=80=99s a 2.2=C2=A0GiB file. I think it=E2=80=99s= OK for hydra to > serve it, in particular because =E2=80=98guix publish=E2=80=99 does almos= t no processing > on that file since it=E2=80=99s already compressed. So the only cost is > bandwidth. > > (The =E2=80=98texlive-texmf=E2=80=99 binary remains unavailable on hydra = because it=E2=80=99s > marked as non-substitutable.) > > Other options that came to mind were: > > 1. Mark the texlive-texmf source derivation as non-substitutable, > which would have required fiddling with =E2=80=98url-fetch=E2=80=99 = to pass > #:substitutable? #f to =E2=80=98raw-derivation=E2=80=99. Everyone w= ould have > downloaded from the upstream FTP site. > > 2. Add a =E2=80=98--hide=3D.*texlive-texmf*=E2=80=99 option to =E2=80= =98guix publish=E2=80=99, which > would prevent it from publishing narinfos for store items that > match the regexp. AIUI the issue is somewhat specific to public instances of =E2=80=98guix publish=E2=80=99. What I mean is that when having a local build farm used = on a local network by a cluster, It seems useful to cache the texlive-texmf tarball on the build farm to benefit for the local network speed. So in that regard (2) seems a better option but maybe I am overlooking other important points. Thanks for fixing that. --=20 Mathieu Lirzin GPG: F2A3 8D7E EB2B 6640 5761 070D 0ADE E100 9460 4D37