Purpose: To update the firmware on the Nexsan storage array servicing Commvault and passive database copies of exchange 2016. This is to address an iSCSI bug detected last week.
Impact: Backups and restores for Commvault will be unavailable during this time. Additionally, the passive database copy being housed on this will be unavailable. Due the redundant nature of our Exchange environment, email should not be interrupted or adversely affected.