[SOLVED] Problems with updating from 6.0rc1 to 6.0 final

[X-Dimension]

I want to update my test installation from 6.0rc1 to 6.0 final, but i have some problems with it.

First, the Zimbra Core deb package was corrupted so the Update was cancelled. After that i downloaded the ZCS install package again and try the update again, now the Zimbra Store package was corrupted.
After unpacking the ZCS tar archive and running the installer again all the packages was successfully installed, but the install process stops on starting mysqld.
So i press STRG +C and tried the install process again.
Now i get this error:

Do you want to verify message store database integrity? [Y]
Verifying integrity of message store databases. This may take a while.
/opt/zimbra/mysql/bin/mysqlcheck: Got error: 1045: Access denied for user 'root'@'localhost' (using password: YES) when trying to connect

Any ideas how to get the update work?

[quanah]

I suggest you use the md5sum to verify your download was complete.

[brian]

You'll need to restore your localconfig from /opt/zimbra/.saveconfig. The mysql and other application passwords are out of sync.

[X-Dimension]

Thank you very much, that helps!