From: jigarjm@...
Date: 2014-02-05T19:43:17+00:00
Subject: [ruby-core:60514] [ruby-trunk - Bug #9488] [Open] ruby/2.1.0/net/protocol.rb:153 - Resource temporarily unavailable - read would block

Issue #9488 has been reported by jigar joshi.

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Bug #9488: ruby/2.1.0/net/protocol.rb:153 - Resource temporarily unavailable - read would block
https://bugs.ruby-lang.org/issues/9488

* Author: jigar joshi
* Status: Open
* Priority: Normal
* Assignee: 
* Category: core
* Target version: 
* ruby -v: 2.1.0
* Backport: 1.9.3: UNKNOWN, 2.0.0: UNKNOWN, 2.1: UNKNOWN
----------------------------------------
    /opt/rubies/ruby-2.1.0/bin/gem env
    RubyGems Environment:
    - RUBYGEMS VERSION: 2.2.0
    - RUBY VERSION: 2.1.0 (2013-12-25 patchlevel 0) [x86_64-linux]
    - INSTALLATION DIRECTORY: /opt/rubies/ruby-2.1.0/lib/ruby/gems/2.1.0
    - RUBY EXECUTABLE: /opt/rubies/ruby-2.1.0/bin/ruby
    - EXECUTABLE DIRECTORY: /opt/rubies/ruby-2.1.0/bin
    - SPEC CACHE DIRECTORY: /home/vagrant/.gem/specs
    - RUBYGEMS PLATFORMS:
    - ruby
    - x86_64-linux
    - GEM PATHS:
    - /opt/rubies/ruby-2.1.0/lib/ruby/gems/2.1.0
    - /home/vagrant/.gem/ruby/2.1.0
    - GEM CONFIGURATION:
    - :update_sources => true
    - :verbose => true
    - :backtrace => false
    - :bulk_threshold => 1000
    - :sources => ["http://rubygems.org/"]
    - REMOTE SOURCES:
    - http://rubygems.org/
    - SHELL PATH:
    - /usr/local/bin
    - /bin
    - /usr/bin
    - /usr/local/sbin
    - /usr/sbin
    - /sbin
    - /home/vagrant/bin
    

-------------------------------------------


    $ /opt/rubies/ruby-2.1.0/bin/gem list -r | grep 'foodcritic'
    daptiv-foodcritic-rules (0.0.1)
    foodcritic (3.0.3)
    guard-foodcritic (1.0.2)
    rake-foodcritic (0.0.3)
    thor-foodcritic (1.1.0)


--------------------------------------------

    $ /opt/rubies/ruby-2.1.0/bin/gem install foodcritic --debug
    Exception `LoadError' at
    /opt/rubies/ruby-2.1.0/lib/ruby/2.1.0/resolv.rb:169 - LoadError
    Exception `Resolv::DNS::Config::OtherResolvError' at
    /opt/rubies/ruby-2.1.0/lib/ruby/2.1.0/resolv.rb:548 -
    _rubygems._tcp.rubygems.org
    Exception `Resolv::ResolvError' at
    /opt/rubies/ruby-2.1.0/lib/ruby/2.1.0/resolv.rb:492 - DNS result has no
    information for _rubygems._tcp.rubygems.org
    Exception `Errno::EEXIST' at
    /opt/rubies/ruby-2.1.0/lib/ruby/2.1.0/fileutils.rb:250 - File exists @
    dir_s_mkdir - /home/vagrant/.gem/specs/rubygems.org%80
    Exception `IO::EAGAINWaitReadable' at
    /opt/rubies/ruby-2.1.0/lib/ruby/2.1.0/net/protocol.rb:153 - Resource
    temporarily unavailable - read would block
    
---------------------------------------------




what could be wrong here ?

note: googling resulted into multiple thing (didn't work)

 - could be dns issue, I reset the dns setting similar to another
machine (mac) where this command worked fine
 - removed https:// from source and added http://



-- 
http://bugs.ruby-lang.org/