I recently installed Untangle 9.2 as our primary internet gateway replacing pfSense. The installation is running under KVM on a CentOS 5.6 host. I've also run the upgrade to 9.2.1.
The problem I am having is that the Untangle VM is crashing every few weeks, as in completely non-responsive. I have to destroy the VM instance and restart it.
There are no obvious messages in the logs as far as I can tell. I'm using virtio NICs. Any ideas?