All systems are operational.

Last updated 1 month ago

    • Mass Storage (/pnfs)

      Grid-enabled distributed mass storage filesystem.

      Operational

    • Batch System

      Job submission infrastructure for local users as well as grid experiments.

      Operational

    • User Interfaces - mX machines

      Interfaces for the users to access the cluster’s compute and storage resources.

      Operational

    • Network

      Internal cluster network and its Internet access.

      Operational

Past incidents

No incidents reported.

Batch system has crash

7 years ago 2019-07-01 12:14 UTC
Fixed

Fixed

7 years ago 2019-07-01 12:28 UTC

The batch system should be back only but the submission process might still be slow for a while due to the generated backlog.

Reported

7 years ago 2019-07-01 12:14 UTC

The batch system is refusing new job submissions. Investigating.

No incidents reported.

No incidents reported.

Mass storage /pnfs issue

7 years ago 2019-06-28 12:47 UTC
Fixed

Fixed

7 years ago 2019-06-28 12:47 UTC

We are facing an 'Xrootd storm". This is due to a lot of remote transfers initiated probably by "ignore locality jobs". We had to restart the mass storage services. Some of your jobs might have crashed.

No incidents reported.

Batch system did not accept jobs anymore

7 years ago 2019-06-26 10:00 UTC
Fixed

Fixed

7 years ago 2019-06-26 10:00 UTC

It seems the batch system did not accept jobs anymore. The service was rebooted and is now working properly again.

/cvmfs is not working properly on m9

7 years ago 2019-06-26 08:59 UTC
Fixed

Fixed

7 years ago 2019-06-27 22:35 UTC

m9 needed a complete re-install to fix the problem. /cvmfs should be up-to-date and same as other machines now.

Identified

7 years ago 2019-06-27 11:25 UTC

To fix the issue with /cvmfs on m9, we need to empty the cache and reboot the machine. This will be done at 11PM today, Thursday 27/06, so please save your work and exit m9.

Reported

7 years ago 2019-06-26 08:59 UTC

/cvmfs seems to be outdated on m9, compared to other machines.