From: Lucas Nussbaum Date: 2010-03-09T22:59:00+09:00 Subject: [ruby-core:28578] [Bug #2739] ruby 1.8.7 built with pthreads hangs under some circumstances Issue #2739 has been updated by Lucas Nussbaum. How many CPU cores do you have on your system ? I'm testing with a dual-core laptop. You are running the Ubuntu kernel as well? ---------------------------------------- http://redmine.ruby-lang.org/issues/show/2739 ---------------------------------------- http://redmine.ruby-lang.org