mysql无法创建表errno 150

I am using mysql innodb engine and during process of creating foreign keys mysql crashed. Now my table doesn't exist and when I try to create it again I am getting error 150. I know that this error has some relations with constraints but I really don't know how to recreate table. I tried to recreate with same fields but nothing. Also, I dropped tables that start with "#sql-*.frm" but also nothing. I really don't know where innodb store this information about broken tables and theirs constraints. Please help with how to recreate table.I am using mysql innodb engine and during proce