root low disk space gateway 6500 R80.40

[dehaasm]

We have a cluster running gateways 6500 series, while checking the free disk space we see that the current active gateway has only 5.8GB available in root /dev/mapper/vg_splat-lv_current while the other firewall has 17GB available. How is this possible and how to cleanup? 

I would assume that upgrade is not possible due to the lack of free space on the active firewall with requires al least 10GB?

[Blason_R · Accepted solution]

Do you have any software or files kept in your home dir? Or Do you have Captive Portal running on firewall to authenticate users?

[dehaasm]

Ahh I see in /home/admin 6.3Gb of files that is a good start