i already find the solution to install rubygems to rvm.i download
rubygems manualy and extract to .rvm/src. then install rvm 1.9.2
again.the rubygems install successfull but when i test gem by trying to
install rails the same error display.i also try the zlib troubleshooting
on part8 provide by
http://www.mirceagoia.com/2011/11/ruby-on-rails-installation-ubuntu-linux-mint/
tutorial but it still not working.below is all the output.
oneadmin@oneadmin:~$ rvm install 1.9.2
Installing Ruby from source to:
/srv/cloud/one/.rvm/rubies/ruby-1.9.2-p290, this may take a while
depending on your cpu(s)...
ruby-1.9.2-p290 - #fetching
ruby-1.9.2-p290 - #extracted to /srv/cloud/one/.rvm/src/ruby-1.9.2-p290
(already extracted)
Fetching yaml-0.1.4.tar.gz to /srv/cloud/one/.rvm/archives
Extracting yaml-0.1.4.tar.gz to /srv/cloud/one/.rvm/src
Prepare yaml in /srv/cloud/one/.rvm/src/yaml-0.1.4.
Configuring yaml in /srv/cloud/one/.rvm/src/yaml-0.1.4.
Compiling yaml in /srv/cloud/one/.rvm/src/yaml-0.1.4.
Installing yaml to /srv/cloud/one/.rvm/usr
ruby-1.9.2-p290 - #configuring
ruby-1.9.2-p290 - #compiling
ruby-1.9.2-p290 - #installing
Removing old Rubygems files...
Installing rubygems-1.8.10 for ruby-1.9.2-p290 ...
Installation of rubygems completed successfully.
ruby-1.9.2-p290 - adjusting #shebangs for (gem irb erb ri rdoc testrb
rake).
ruby-1.9.2-p290 - #importing default gemsets
(/srv/cloud/one/.rvm/gemsets/)
Install of ruby-1.9.2-p290 - #complete
oneadmin@oneadmin:~$ rvm use 1.9.2
Using /srv/cloud/one/.rvm/gems/ruby-1.9.2-p290
oneadmin@oneadmin:~$ rvm --default use 1.9.2
Using /srv/cloud/one/.rvm/gems/ruby-1.9.2-p290
oneadmin@oneadmin:~$ ruby -v
ruby 1.9.2p290 (2011-07-09 revision 32553) [x86_64-linux]
oneadmin@oneadmin:~$ gem install rails
ERROR: While executing gem ... (Zlib::DataError)
incorrect header check
oneadmin@oneadmin:~$ gem install rails --debug
Exception `NameError' at
/srv/cloud/one/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9
.1/rubygems/command_manager.rb:177 - uninitialized constant
Gem::Commands::InstallCommand
Exception `Gem::LoadError' at
/srv/cloud/one/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_rub
y/1.9.1/rubygems/dependency.rb:247 - Could not find psych (>= 1.2.1, ~>
1.2) amongst []
Exception `Errno::EAGAIN' at
/srv/cloud/one/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/net
/protocol.rb:135 - Resource temporarily unavailable - read would block
Exception `Errno::EAGAIN' at
/srv/cloud/one/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/net
/protocol.rb:135 - Resource temporarily unavailable - read would block
Exception `Errno::EAGAIN' at
/srv/cloud/one/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/net
/protocol.rb:135 - Resource temporarily unavailable - read would block
Exception `Errno::EAGAIN' at
/srv/cloud/one/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/net
/protocol.rb:135 - Resource temporarily unavailable - read would block
Exception `EOFError' at
/srv/cloud/one/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/net/prot
ocol.rb:135 - end of file reached
Exception `Errno::EAGAIN' at
/srv/cloud/one/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/net
/protocol.rb:135 - Resource temporarily unavailable - read would block
Exception `Zlib::DataError' at
/srv/cloud/one/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ru
by/1.9.1/rubygems.rb:563 - incorrect header check
ERROR: While executing gem ... (Zlib::DataError)
incorrect header check
/srv/cloud/one/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems.rb:56
3:in `inflate'
/srv/cloud/one/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems.rb:56
3:in `inflate'
/srv/cloud/one/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/spec_
fetcher.rb:122:in `fetch_spec'
/srv/cloud/one/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/spec_
fetcher.rb:95:in `block in fetch_with_errors'
/srv/cloud/one/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/spec_
fetcher.rb:94:in `map'
/srv/cloud/one/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/spec_
fetcher.rb:94:in `fetch_with_errors'
/srv/cloud/one/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/depen
dency_installer.rb:110:in `find_gems_with_sources'
/srv/cloud/one/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/depen
dency_installer.rb:228:in `find_spec_by_name_and_version'
/srv/cloud/one/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/depen
dency_installer.rb:259:in `install'
/srv/cloud/one/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/comma
nds/install_command.rb:121:in `block in execute'
/srv/cloud/one/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/comma
nds/install_command.rb:115:in `each'
/srv/cloud/one/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/comma
nds/install_command.rb:115:in `execute'
/srv/cloud/one/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/comma
nd.rb:278:in `invoke'
/srv/cloud/one/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/comma
nd_manager.rb:147:in `process_args'
/srv/cloud/one/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/comma
nd_manager.rb:117:in `run'
/srv/cloud/one/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/site_ruby/1.9.1/rubygems/gem_r
unner.rb:65:in `run'
/srv/cloud/one/.rvm/rubies/ruby-1.9.2-p290/bin/gem:25:in
`<main>'
oneadmin@oneadmin:~$
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