Hi,
I have installed proxmox 1.4 and in order to test KVM I installed an Ubuntu server 8.04 i386 and a Debian Lenny. When I stress the machines I sometimes lose the connection to one of the VMs. Neither VNC or ssh works, but it is still listed as running in proxmox although it seems complety stalled.
Mounting the harddrive from the VM does not show anything in the /var log files. Any ideas how I proceed debugging this problem?
Has anybody else experienced problems with Ubuntu or Debian hanging?
I'm using 1 socket / 4 cores, but I'll test with a single core tomorrow to see if it makes any difference.
I'll try running a memtest over the weekend to see if I have a hardware problem, but the OpenVZ machines is running fast and stable.
Any suggestions appreciated,
Bo
I have installed proxmox 1.4 and in order to test KVM I installed an Ubuntu server 8.04 i386 and a Debian Lenny. When I stress the machines I sometimes lose the connection to one of the VMs. Neither VNC or ssh works, but it is still listed as running in proxmox although it seems complety stalled.
Mounting the harddrive from the VM does not show anything in the /var log files. Any ideas how I proceed debugging this problem?
Has anybody else experienced problems with Ubuntu or Debian hanging?
I'm using 1 socket / 4 cores, but I'll test with a single core tomorrow to see if it makes any difference.
I'll try running a memtest over the weekend to see if I have a hardware problem, but the OpenVZ machines is running fast and stable.
Any suggestions appreciated,
Bo