I'm new to sybase; sysadmin found os corruption on a raw partition belonging to a log device for a user database. What are my options? Can I 1) add a new log device for that database and drop the old one? or do I 2) need to drop, recreate, and load the database? If I need to take option 2, would it work if I drop the database, then sysadmin recreates the physical file in the same location, then I reload database?