One of my VEs sometimes stops working. I cannot reach it via HTTP, FTP or SSH, I only can enter it per vzctl enter X
All tries to restart the VE result in a 'Operation timed out', even if I try 'vzctl stop X --fast'. I cannot restart /etc/init.d/vz because this operation also wants to stop the VE and runs into a timeout. Same problem if I try to reboot the server. So each times this happens I have to do a hardware reset of the host node to get my VE up and running again.
Where is the best point to start searching for the problem?
