Hi, Yes, try rebooting manually from CLI and see if that clears it. What version were you upgrading from and to? Let us know if that doesn’t resolve it.
we have couple of PS6100 EQLs we are going to start setting up for use to backup VMS to, as they are no longer used in production. was upgrading firmware from GUI, and got the message "information: pending reboot for firmware upgrade on member" shouldnt it have rebooted automatically and is this an indication of an issue?   do I need to do reboot from CLI?  
upgrading firmware on 6100