Hi I'm building ruby-1.8.4 on Mac OS X 10.4.4 (Tiger) with XCode 2.1 This 'make's and 'make install's fine. It even 'make test's too. 'make test-all' or 'make check' fails with: 1313 tests, 14124 assertions, 0 failures, 79 errors make: *** [test-all] Error 1 All of the errors are in test/drb The pattern is (directory structured trimmed with '~'): 1) Error: test_01(TestDRbAry): RuntimeError: execution expired ~/ruby-lang-org/ruby-1.8.4/lib/timeout.rb:54:in `invoke_service' ~/ruby-lang-org/ruby-1.8.4/lib/drb/extservm.rb:39:in `service' ~/ruby-lang-org/ruby-1.8.4/test/drb/drbtest.rb:35:in `ext_service' ~/ruby-lang-org/ruby-1.8.4/lib/timeout.rb:56:in `timeout' ~/ruby-lang-org/ruby-1.8.4/lib/timeout.rb:76:in `timeout' ~/ruby-lang-org/ruby-1.8.4/test/drb/drbtest.rb:34:in `ext_service' ~/ruby-lang-org/ruby-1.8.4/test/drb/drbtest.rb:279:in `setup' These were the classes: TestDRbAry TestDRbCore TestDRbEval TestDRbLarge TestDRbSSLAry TestDRbSSLCore TestDRbSafe1 TestDRbUNIXAry TestDRbUNIXCore TestDRbYield I noticed a few days ago, others had a problem with failure in drb tests. The email said that 'sudo make install' followed by 'make test-all' works, but my results were the unchanged, the same list of errors. I tried moving the default ruby (/usr/bin/ruby to /usr/bin/orig.ruby) to ensure only the new ruby is being used for the tests. The same errors remained. I even linked (ln) the /usr/local/bin/ruby and ruby in my build directory. This made no difference, I still get the errors. I tried the trivial drb server on page 418 of pickaxe-2, and that worked fine. Any suggestions how to get the test/drb to work? I don't feel comfortable trying to build my distributed application with those drb tests broken. GB-)