When running "drush site-upgrade" the source has to be specified using the "-l" switch:

# drush -l example.org site-upgrade @example_d7

It would be better/consequent to allow site aliases for definition of source site:

# drush @example_d6 site-upgrade @example_d7

Comments

greg.1.anderson’s picture

greg.1.anderson commented

Those two commands above should be equivalent. Maybe this is a duplicate of #895158: Site upgrade fails when cloning database from source to destination.

moshe weitzman’s picture

moshe weitzman commented
Status: Active » Closed (duplicate)

i agree. probable dupe. reopen as needed.