My VMware ESX 3.01 host was up and running for months. Last week I found my virtual center got trouble connection to the host. I reinstall the virtual center server 2.5. It didn't fix it. I bounce the ESX 3.01 host. It fail to reboot. I went to troubleshooting mode and found out /dev/sda2 is full. I cleaned a little space and it boot up. Now I have trouble connect to host by VI client 2.0. The error message said:
cannot connect to host xxxx, no connection could be made because the target machine actively refused it.
Anyone has idea, what could cause the trouble?