- 2017-09-09: Crane: Service Restored
Category: System FailureAt 6:13am today, Crane experienced a failure of the core 10Gbps Ethernet switch. Service was restored at 11:03am. We apologize for the inconvenience.
This outage affected communications between nodes (except for Infiniband or Omni-Path) and access to network filesystems. Jobs running at this time likely experienced errors, and we encourage you to review the output of jobs which ran during this time.
- 2017-09-09: Crane unexpected down time
Category: System FailureSystem is currently unreachable from failure of Crane's core 10Gbps Ethernet switch; more details will be announced as they become available.
- 2017-08-21: Crane: service restored
Category: System FailureAt 4:30am today, Crane experienced a failure of the core 10Gbps Ethernet switch. Service was restored at 9:22am. We apologize for the inconvenience.
This outage affected communications between nodes (except for Infiniband or Omni-Path) and access to network filesystems. Jobs running at this time likely experienced errors, and we encourage you to review the output of jobs which ran during this time.
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At 4:30am today, Crane experienced a failure of the core 10Gbps Ethernet switch. Service was restored at 9:22am. We apologize for the inconvenience.
This outage affected communications between nodes (except for Infiniband or Omni-Path) and access to network filesystems. Jobs running at this time likely experienced errors, and we encourage you to review the output of jobs which ran during this time.
- 2017-08-21: Crane unexpected down time
Category: System FailureHCC staff is working to get Crane back online. System is currently unreachable; more details will be announced as they become available.
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At 4:30am today, Crane experienced a failure of the core 10Gbps Ethernet switch. Service was restored at 9:22am. We apologize for the inconvenience.
This outage affected communications between nodes (except for Infiniband or Omni-Path) and access to network filesystems. Jobs running at this time likely experienced errors, and we encourage you to review the output of jobs which ran during this time.
- 2017-08-16: Crane unexpected downtime, reboot of login node
Category: System FailureOn Wednesday evening, the Crane login node, crane.unl.edu, had a software issue causing running processes to hang. The service is now running normally.
Fixing the issue required a reboot of the login node. Running jobs were not affected. We apologize for the inconvenience.
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On Wednesday evening, the Crane login node, crane.unl.edu, had a software issue causing running processes to hang. The service is now running normally.
Fixing the issue required a reboot of the login node. Running jobs were not affected. We apologize for the inconvenience.