I've got an RoR application that periodically refreshes its page with <meta http-equiv="refresh" content="600"> in the <head> section. This works beautifully for the most part, but about every 4 or 5 days, Rails will crash with the dump shown below. All components are up to date, and I'm running with lighttpd and fastCGI. Any thoughts? --Tom
TypeError (incompatible marshal file format (can't be read) format version 4.8 required; 47.117 given): /usr/local/lib/ruby/1.8/pstore.rb:353:in `load' /usr/local/lib/ruby/1.8/pstore.rb:353:in `load' /usr/local/lib/ruby/1.8/pstore.rb:306:in `transaction' /usr/local/lib/ruby/1.8/cgi/session/pstore.rb:90:in `update' /usr/local/lib/ruby/1.8/cgi/session/pstore.rb:97:in `close' /usr/local/lib/ruby/1.8/cgi/session.rb:330:in `close' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/ action_controller/base.rb:1184:in `close_session' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/ action_controller/base.rb:1228:in `process_cleanup_without_flash' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/ action_controller/flash.rb:146:in `process_cleanup_without_filters' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/ action_controller/filters.rb:662:in `process_cleanup_without_session_management_support' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/ action_controller/session_management.rb:124:in `process_cleanup_without_components' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/ action_controller/components.rb:178:in `process_cleanup' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/ action_controller/base.rb:435:in `process_without_filters' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/ action_controller/filters.rb:624:in `process_without_session_management_support' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/ action_controller/session_management.rb:114:in `process' /usr/local/lib/ruby/gems/1.8/gems/actionpack-1.13.3/lib/ action_controller/base.rb:330:in `process' /usr/local/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/dispatcher.rb:41:in `dispatch' /usr/local/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/fcgi_handler.rb: 168:in `process_request' /usr/local/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/fcgi_handler.rb: 143:in `process_each_request!' /usr/local/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/fcgi_handler.rb: 109:in `with_signal_handler' /usr/local/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/fcgi_handler.rb: 142:in `process_each_request!' /usr/local/lib/ruby/site_ruby/1.8/fcgi.rb:612:in `each_cgi' /usr/local/lib/ruby/site_ruby/1.8/fcgi.rb:609:in `each_cgi' /usr/local/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/fcgi_handler.rb: 141:in `process_each_request!' /usr/local/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/fcgi_handler.rb: 55:in `process!' /usr/local/lib/ruby/gems/1.8/gems/rails-1.2.3/lib/fcgi_handler.rb: 25:in `process!' /home/homepage/public/dispatch.fcgi:24