I run Zimbra on a virtual machine (vmserver) using Zimbra on Ubuntu 6.06.
Installation perfect we used it for some weeks.
Yesterday I had to restart the host so I made the normal shutdown of Ubuntu 6.06.
After the restart when I relaunched the vm, GRUB says : error 2 and stops.
That's insane since the installation was untouched (except updates from ubuntu)!
Now I'm in terrible problem since my 25 users cannot access emails, also even if I can manage (I hope) to get back a backup, my question is: could it happen again?.
Any help veeery welcome!