Dear NERSC Users, Archive, the NERSC HPSS Tape Storage System, will undergo a long-overdue software upgrade, *starting at 7 am this coming Sunday, April 11.* During the period *from 7 am Sunday April 11 until approximately 7 pm on Friday April 16, 2021, users will have NO access to the Archive or its data*. You will not be able to log into Archive (e.g., using hsi or htar, via Globus or ftp). If you need help finding temporary storage space while Archive is unavailable, please open a ticket today at https://help.nersc.gov/ . Thanks for your patience during this upgrade process. Regards, -Rebecca -- Rebecca Hartman-Baker, Ph.D User Engagement Group Leader National Energy Research Scientific Computing Center | Berkeley Lab rjhartmanbaker@lbl.gov | phone: (510) 486-4810 fax: (510) 486-6459 Pronouns: she/her/hers _______________________________________________ Users mailing list Users@nersc.gov