Sybase ADAPTIVE 15.0.2 - Manual (Page 104)

Recovering from a failed upgrade
88 Adaptive Server Enterprise
isql> dump tran dbname with no_log
This frees the log space, and allow the upgrade process to continue.
• In some cases, the pre-upgrade space estimations might be insufficient for
the data copy phase of upgrade. In this case, you may get an error that there
is insufficient space in the
system segment for the upgrade. The upgrade
process hangs, waiting for space to be provided. You can log in to the new
server using
isql , and use alter database to increase the size of the database.
isql> alter database dbname on device_name = "2m"
Note In 15.0.2 Adaptive Server, alter database allows you to specify the
size to alter the database with the unit-specifier ‘m’, or ‘M’.