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Maintenance

Ongoing maintenance

There is no maintenance work in progress at the moment.

Maintenance schedule

Mon. Jun. 30, 2025

  • Supercomputer Systems

Scheduled
【Supercomputer】Temporary Maintenance of Login Node for SystemB/C
Wed. Jul. 2, 2025

  • RDM Drive

Scheduled
RDM Drive、RDM Drive Portal メンテナンスのお知らせ【2025年7月2日（水） 10:00 - 12:00】

Completed maintenance

Mon. Oct. 23, 2017 - Tue. Oct. 24, 2017
Done
About the temporal suspension of WiMAX service
Mon. Oct. 23, 2017
Done
【Supercomputer】 Special Maintenance on the login nodes in the System B and C and the Storage System
Fri. Oct. 13, 2017
Done
【Supercomputer】 Special Maintenance on the Compute Nodes in the System B and C
Mon. Oct. 9, 2017 - Wed. Oct. 11, 2017
Done
【Supercomputer】Suspension of the service of the supercomputer
Thu. Oct. 5, 2017
Done
【Supercomputer】Special Maintenance on the Login Nodes in the System B and C
Tue. Sep. 12, 2017 - Thu. Sep. 14, 2017
Done
PandA service is not available due to maintenance from 12 Sep to 15 Sep.
Mon. Sep. 11, 2017
Done
【Supercomputer】Special Maintenance on the Login Nodes in the System B and C
Wed. Aug. 30, 2017 - Thu. Aug. 31, 2017
Done
【KUINS】 Maintenance of the WiMAX campus connection service
Mon. Aug. 21, 2017 - Tue. Aug. 22, 2017
Done
All services of Educational computer systems will be stopped (21,22 Aug)
Sat. Aug. 12, 2017 - Sun. Aug. 13, 2017
Done
【Mail hosting service】maintenance operation for email transmitting server with authentication
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