From mboxrd@z Thu Jan 1 00:00:00 1970 From: ludo@gnu.org (Ludovic =?utf-8?Q?Court=C3=A8s?=) Subject: Re: corrupt file on mirror? Date: Sat, 08 Apr 2017 23:08:08 +0200 Message-ID: <87y3vaobev.fsf@gnu.org> References: <20170406151426.GB5287@jasmine> 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]:35355) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cwxag-0005wb-Uc for help-guix@gnu.org; Sat, 08 Apr 2017 17:08:15 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cwxad-0001o4-Qp for help-guix@gnu.org; Sat, 08 Apr 2017 17:08:14 -0400 In-Reply-To: <20170406151426.GB5287@jasmine> (Leo Famulari's message of "Thu, 6 Apr 2017 11:14:26 -0400") List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-guix-bounces+gcggh-help-guix=m.gmane.org@gnu.org Sender: "Help-Guix" To: Leo Famulari Cc: help-guix@gnu.org Hello, Leo Famulari skribis: > On Thu, Apr 06, 2017 at 01:29:21PM +1000, Ben Woodcroft wrote: >> Hi, >>=20 >> I just came across this, not sure what to make of it: >>=20 >> Found valid signature for >> /gnu/store/dhc2iy059hi91fk55dcv79z09kp6500y-gcc-5.4.0-lib >> From https://mirror.hydra.gnu.org/guix/nar/gzip/dhc2iy059hi91fk55dcv79z0= 9kp6500y-gcc-5.4.0-lib >> Downloading dhc2iy...-gcc-5.4.0-lib (30.1MiB installed)... >> gcc-5.4.0-lib 189KiB/s 00:01 | 187KiB transferred >> gzip: stdin: invalid compressed data--crc error >>=20 >> gzip: stdin: invalid compressed data--length error >> guix substitute: error: corrupt input while restoring '/gnu/store/dhc2iy= 059hi91fk55dcv79z09kp6500y-gcc-5.4.0-lib/lib/gcc/x86_64-unknown-linux-gnu/5= .4.0/include/cilk/cilk_api.h' >> from #{read pipe}# Not sure if someone intervened but this works for me: wget -O - https://mirror.hydra.gnu.org/guix/nar/gzip/dhc2iy059hi91fk55dcv= 79z09kp6500y-gcc-5.4.0-lib |gunzip |wc -c The error you were showing suggests a truncated file, which indeed happens occasionally when hydra.gnu.org is overloaded. I=E2=80=99ve proposed a couple of improvements to =E2=80=98guix publish=E2= =80=99 to address this and related issues: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=3D26201#71 Not implemented yet, but feedback and suggestions are welcome! Thanks, Ludo=E2=80=99.