Hopefully most of the IO errors are gone now. I've closed the ticket https://code.ros.org/trac/ros/ticket/3736
Our proxy server was overwhelmed, and that was why pip and apt-get were failing in the bootstrap stages. If you do see these errors in Electric please do ticket them like Bhaskara did. Otherwise we won't keep track of them well enough, and we may have a bigger problem than we know.
Also to help get visibility into trends on hudson I have setup mailing lists to archive the results of tests. If you want to see the status of recent devel builds see the archives of https://kforge.ros.org/rosrelease/devel and for prereleases see https://kforge.ros.org/rosrelease/prerelease
Note there are still some major issues with Oneiric in unstable distro which will get these sort of errors.
Thanks for the patience,
Tully
> I've been seeing such errors as well, with prerelease builds, andThis is a problem in the boostrap process, and affects all Hudson builds.
> filed a ticket at https://code.ros.org/trac/ros/ticket/3736. One
> thing I noticed from the errors was that a pip install step often
> seemed to be failing.
For the devel builds, I created another ticket that covers some
failure cases that can occur after the boostrap:
https://code.ros.org/trac/ros/ticket/3744
Wim
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Wim Meeussen
Willow Garage Inc.
<http://www.willowgarage.com)
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