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Grex

Grex System Status

Post date System Status: Update Notes
2017-10-03 - 12:26 PDT Online

System fully operational

System fully operational

2017-10-03 - 08:43 PDT Conditions

Lustre filesystem is having performance issues.

Lustre filesystem is having performance issues on Grex; login nodes might be slow or intermittently unavailable.

2017-09-20 - 12:42 PDT Online

System fully operational.

System fully operational.

2017-07-21 - 14:53 PDT Online

Brief power outage on Grex

Brief power outage on Grex happened again at Jul 21, 4:30 PM local time; 105 of the nodes got rebooted as a result jobs running on them were lost.

2017-07-17 - 07:11 PDT Online

Brief power outage on Sunday

At about 6AM Sunday Jul 16th, Grex had a brief power outage which led to reboot of all compute nodes. All running jobs were lost. The system is now fully operational.

2017-07-06 - 10:47 PDT Online

System fully operational

System fully operational

2017-06-19 - 07:44 PDT Conditions

Grex Lustre filesystem runs on half of OSS

User access and Lustre are restored; however, one of the Lustre servers was taken out for further investigation. Most of the running jobs should not have been affected.

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