I'm deploying ZCM patch 10.1.2a via ZCC System Updates. The workstations are
migrating to this version, but the server upgrade fail with this error: "An
unknown error has occurred during the deployment. Check the
system-update.log on the device for details."

The actual server version is 10.1.1 (/etc/opt/novell/zenworks/version.txt).

I do not have any log file in :/etc/opt/novell/zenworks # cd
(only the directory)

What I can do?