@net95 said in Pfsense 2.6.0 freeze randomly:
For now, we cannot update because we cannot interrupt the services
I used to be a computer tech, working on big systems, and also worked in telecom for many years. When a critical system had to be updated, etc., common practice was to do it after hours. I've been in at 4AM and even came in on New Years day for Y2K. If your firewall is freezing it's likely a hardware issue and could fail completely at any time. Also, updating doesn't take much time. If done during the business day, common practice is to just let everyone know there will be a brief outage.