HTCondor versions 8.3.7 (released on 2015-07-23) and 8.3.8 (released on 2015-08-27) contain a bug that can affect glideinWMS factories and possibly glideinWMS VO front-ends. Some HTCondor configurations cause the shared port daemon to leak file descriptors. The problem is triggered when some, but not all, of the HTCondor daemons are configured to use a shared port. Note that the latest OSG Software release (version 3.3.1 of 2015-09-08) contains HTCondor 8.3.8, and so glideinWMS installations that upgrade to this OSG release are affected.
Further information and a workaround is available in the 3.3.1 release notes: https://twiki.opensciencegrid.org/bin/view/Documentation/Release3/Release331
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Contact: Phone +1 317-278-9699; Email goc [at] opensciencegrid.org; Submit ticket.
Please visit the Operations Git Pages for more information on every day activities of OSG Operations.
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