Alfresco 4.0d default install on Ubuntu 10.04.4
After user reported Alfresco not respond, try to restart alfresco first time failed,
I did some troubleshooting(caused by disk full). System for some reason created a lot of snap folders under workspace, very huge.
After free lot of space then I can start the alfresco, but after login I can't open any site. I tried with IP:8080\alfresco works fine.