Redmine

I have an existing SVN repo that I'm trying to add to a Redmine project and I'm not having any luck getting the repository browser to work. The repo is over 1 GB in size.

I've tried added the repo and then executing the ruby script/runner "Repository.fetch_changesets" -e production which generates the following;

svn: Unable to find repository location for 'file:///home/user/repo/trunk/projA' in revision 100
svn: Unable to find repository location for 'file:///home/user/repo/trunk/projA' in revision 200
/home/user/public_html/redmine/vendor/rails/railties/lib/commands/runner.rb:48: /usr/local/lib/ruby/1.8/rexml/source.rb:121:in `split': failed to allocate memory (NoMemoryError)
from /usr/local/lib/ruby/1.8/rexml/source.rb:121:in `current_line'
from /usr/local/lib/ruby/1.8/rexml/parseexception.rb:44:in `line'
from /usr/local/lib/ruby/1.8/rexml/parseexception.rb:28:in `to_s'
from /usr/local/lib/ruby/1.8/rexml/parsers/treeparser.rb:92:in `message'
from /usr/local/lib/ruby/1.8/rexml/parsers/treeparser.rb:92:in `parse'
from /usr/local/lib/ruby/1.8/rexml/document.rb:227:in `build'
from /usr/local/lib/ruby/1.8/rexml/document.rb:43:in `initialize'
from /home/user/public_html/redmine/vendor/rails/activesupport/lib/active_support/xml_mini/rexml.rb:17:in `new'
from /home/user/public_html/redmine/vendor/rails/activesupport/lib/active_support/xml_mini/rexml.rb:17:in `parse'
from /home/user/public_html/redmine/vendor/rails/activesupport/lib/active_support/xml_mini.rb:12:in `__send__'
from /home/user/public_html/redmine/vendor/rails/activesupport/lib/active_support/xml_mini.rb:12:in `parse'
from /home/user/public_html/redmine/lib/redmine/scm/adapters/subversion_adapter.rb:176:in `revisions'
from /home/user/public_html/redmine/lib/redmine/scm/adapters/abstract_adapter.rb:217:in `call'
from /home/user/public_html/redmine/lib/redmine/scm/adapters/abstract_adapter.rb:217:in `shellout'
from /home/user/public_html/redmine/lib/redmine/scm/adapters/abstract_adapter.rb:215:in `popen'
from /home/user/public_html/redmine/lib/redmine/scm/adapters/abstract_adapter.rb:215:in `shellout'
from /home/user/public_html/redmine/lib/redmine/scm/adapters/abstract_adapter.rb:194:in `shellout'
from /home/user/public_html/redmine/lib/redmine/scm/adapters/subversion_adapter.rb:170:in `revisions'
from /home/user/public_html/redmine/app/models/repository/subversion.rb:64:in `fetch_changesets'
from /home/user/public_html/redmine/vendor/rails/activerecord/lib/active_record/associations/association_proxy.rb:215:in `send'
from /home/user/public_html/redmine/vendor/rails/activerecord/lib/active_record/associations/association_proxy.rb:215:in `method_missing'
from /home/user/public_html/redmine/app/models/repository.rb:243:in `fetch_changesets'
from /home/user/public_html/redmine/app/models/repository.rb:240:in `each'
from /home/user/public_html/redmine/app/models/repository.rb:240:in `fetch_changesets'
from (eval):1
from /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:29:in `eval'
from /home/user/public_html/redmine/vendor/rails/railties/lib/commands/runner.rb:48
from /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:29:in `gem_original_require'
from /usr/local/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:29:in `require'
from script/runner:3
Killed

Does anyone have any thoughts? I've tested it with a much smaller repo and it seems to be working fine for that case.