Temporary Login Node Instability on Ascend

We are currently experiencing temporary instability on the Ascend login nodes.

Rolling Reboot for Security Fix

A rolling reboot is in progress to address CVE-2026-23111 for all clusters, including Ascend, Cardinal, and Pitzer.

qchem/6.3.0 is available on Ascend and Cardinal

Date: 
Thursday, July 10, 2025 - 5:00pm
System(s): 
Ascend
Cardinal

module load qchem/6.3.0