Mar 31, 2018 · Connect one end of a jumper wire to the bare wire you just shaved or pierced. Connect the other end of the jumper wire to ground. Road test for lock-up (can be done on a lift). If you're not sure if lock-up occurred, then hold a steady speed of 60 mph (on the lift) and lightly touch and release the brake. The apparent complete lock-up of the database. It is still possible to connect to the database, but any attempt to query it results in the application (or Oracle tool) locking up. Possible Causes: Out of archive log space. If the archive log space has been exhausted, then oracle will display a message on the console stating this.
How to fix air flow when A/C freezes up? If your air conditioner freezes up due to an air flow issue, first thing to do is switch it off to start the defrosting process. Next thing you should do is turn on the fan. Let it run for 60 to 90 minutes. Check and change your air filter during this time.