2017-02-13 11:45:28: Blue Waters experienced a power blip that effected the Lustre storage subsystems for home, projects and scratch file systems that began Feb 11th at 7:00 PM CT. We have paused the scheduler while we attempt to bring the file systems back online. Most of the file systems have recovered except for a small portion of scratch. Blue Waters resumed normal operations Feb 11th 11:30PM and the scheduler was resumed.
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We took a power hit on the storage subsystems. We Have paused the scheduler until Lustre is stable. UPDATE: File system issues resolved, Resumed scheduler 02/11/2017 11:30PM.
Home filesystem is extremely slow at the moment, especially from login nodes.  Administrators are investigating, and an outage has been declared, which may result in a system interruption.
We are having intermittent instability on the login nodes. We will be rotating the login nodes into & out of service until the issue is isolated and resolved. Please access the available logins
Use of minwclimit is temporarily disabled due to a scheduling bug. Your jobs that specify minwclimit will still recieve the premptee discount. We should receive a fix later this week.
BlueWaters has resumed full service operations.
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