There will be an extended dedicated time for endeavour4 from Wednesday, April 26 at 8:00 a.m. to Wednesday, May 3 at 5:00 p.m. (Pacific Time) to upgrade the system to TOSS4.

The endeavour4 node will not be available during this period. Any jobs submitted to Endeavour will run on the endeavour3 node, which will not be affected by the dedicated time.

If you have questions or concerns, please contact the Control Room at (800) 331-8737, (650) 604-4444, or support@nas.nasa.gov