beta4better@CY2014:~/chromeos$ repo init -u https://chromium.googlesource.com/chromiumos/manifest.git --repo-url https://chromium.googlesource.com/external/repo.git
fatal: Cannot get https://chromium.googlesource.com/a/external/repo.git/clone.bundle
fatal: HTTP error 401</code>
具体的解决方法看这个论坛:
https://groups.google.com/a/chromium.org/forum/#!topic/chromium-os-discuss/WYWD0B4M0aQ