unofficial mirror of help-guix@gnu.org 
 help / color / mirror / Atom feed
From: ludo@gnu.org (Ludovic Courtès)
To: Leo Famulari <leo@famulari.name>
Cc: help-guix@gnu.org
Subject: Re: corrupt file on mirror?
Date: Sat, 08 Apr 2017 23:08:08 +0200	[thread overview]
Message-ID: <87y3vaobev.fsf@gnu.org> (raw)
In-Reply-To: <20170406151426.GB5287@jasmine> (Leo Famulari's message of "Thu, 6 Apr 2017 11:14:26 -0400")

Hello,

Leo Famulari <leo@famulari.name> skribis:

> On Thu, Apr 06, 2017 at 01:29:21PM +1000, Ben Woodcroft wrote:
>> Hi,
>> 
>> I just came across this, not sure what to make of it:
>> 
>> Found valid signature for
>> /gnu/store/dhc2iy059hi91fk55dcv79z09kp6500y-gcc-5.4.0-lib
>> From https://mirror.hydra.gnu.org/guix/nar/gzip/dhc2iy059hi91fk55dcv79z09kp6500y-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
>> 
>> gzip: stdin: invalid compressed data--length error
>> guix substitute: error: corrupt input while restoring '/gnu/store/dhc2iy059hi91fk55dcv79z09kp6500y-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/dhc2iy059hi91fk55dcv79z09kp6500y-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’ve proposed a couple of improvements to ‘guix publish’ to address this
and related issues:

  https://debbugs.gnu.org/cgi/bugreport.cgi?bug=26201#71

Not implemented yet, but feedback and suggestions are welcome!

Thanks,
Ludo’.

      reply	other threads:[~2017-04-08 21:08 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-04-06  3:29 corrupt file on mirror? Ben Woodcroft
2017-04-06 15:14 ` Leo Famulari
2017-04-08 21:08   ` Ludovic Courtès [this message]

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

  List information: https://guix.gnu.org/

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=87y3vaobev.fsf@gnu.org \
    --to=ludo@gnu.org \
    --cc=help-guix@gnu.org \
    --cc=leo@famulari.name \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).