I pulled a harddrive from both my primary & failover Unity 4.1(1) servers prior to upgrading to 4.2(1). So I have a replica of the drives from each server.
After the upgrade we have encountered a bug that causes problems accessing SA. TAC says it will be fixed with Unity 5. We want to rollback to our previous version by booting each server from the replica drives we pulled prior to the upgrade.
Will this work or will we have problems?