could you run
sudo grep -i cron /var/log/* > /tmp/crongrep
ps -ef > /tmp/psout
ls -l /etc/cron* > /tmp/cronls
in the ubuntu-pdc guest, and attach the resulting /tmp/crongrep, /tmp/cronls, and /tmp/psout files?
How many VMs do you have, how much memory is each allocated, and how much RAM do you have in the main machine (I think the boot messages said 4G?) Is it possible that VMs are shutting down because of memory pressure on the host, or do the VMs shut down even when you leave at least 500M free on the host?
@Todor,
could you run
sudo grep -i cron /var/log/* > /tmp/crongrep
ps -ef > /tmp/psout
ls -l /etc/cron* > /tmp/cronls
in the ubuntu-pdc guest, and attach the resulting /tmp/crongrep, /tmp/cronls, and /tmp/psout files?
How many VMs do you have, how much memory is each allocated, and how much RAM do you have in the main machine (I think the boot messages said 4G?) Is it possible that VMs are shutting down because of memory pressure on the host, or do the VMs shut down even when you leave at least 500M free on the host?