On Monday, May 3, 2021, the ALCF's GPFS project filesystems (mira-fs0 and mira-fs1) will be decommissioned. Users with data on these filesystems need to move data to alternate locations by Monday. mira-fs0 and mira-fs1 are now mounted as read-only to prohibit additional changes to the filesystems. After Monday, mira-fs0 and mira-fs1 will no longer be mounted on user-facing nodes (Cooley login nodes and Data Transfer Nodes used by Globus) and will be unavailable to users. The alcf#dtn_mira Globus endpoint will be available until May 17 but /projects will now point to /lus/theta-fs0/projects. For additional details, visit: https://www.alcf.anl.gov/support-center/decommissioning-gpfs-filesystems.