Hello everybody,

we upgraded our Zimbra from Version 5.0.19 on Ubuntu 6.06x86_64 to Version 7.1.0 on Ubuntu 10.04x86_64 on the same Hardware with inplace Upgrades as checked with support.

* Start with ZCS 5.0.19 running on Ubuntu6_64.
1) Upgrade ZCS to 6.0.12 and confirm ZCS operation.
2) Move /etc/init.d/zimbra aside to prepare for OS upgrade to Ubuntu8_64.
3) Upgrade OS to Ubuntu8_64.
4) Upgrade ZCS to 6.0.12 for the Ubuntu8_64 platform and confirm ZCS operation.
5) Move /etc/init.d/zimbra aside to prepare for OS upgrade to Ubuntu10_64.
6) Upgrade OS to Ubuntu10_64.
7) Upgrade ZCS to 6.0.12 for the Ubuntu10_64 platform and confirm ZCS operation.
8) Upgrade ZCS to 7.1.0 for Ubuntu10_64

only trouble currently exist, zmbackup cant create backups

thank you very much
thomas