Data recovery application

• US 20070174664A1
• Filed: 01/04/2006
• Published: 07/26/2007
• Est. Priority Date: 01/04/2006
• Status: Abandoned Application

• Current Assignee: ESS Data Recovery, Inc.
• Original Assignee: ESS Data Recovery, Inc.
• Inventors: Carmitchel, Benjamin, Wright, Nathan
• Application Number:
  US11/325,098
• Publication Number:
  US 20070174664A1
• Time in Patent Office: Days
• US Class Current: 714/5
• CPC Class Codes: G06F 11/1662 the resynchronized component or unit being a persistent storage device re-synchronization of failed mirror storage G06F11/2082; rebuild or reconstruction of parity RAID storage G06F11/1008
• CPC Class Codes: G11B 2220/2516 Hard disks
• CPC Class Codes: G11B 27/36 Monitoring, i.e. supervising the progress of recording or reproducing for digital recording G11B20/00 and s.gr.; for monitoring, testing or measuring of TV recorders of the type covered by H04N5/76 and subgroups, see H04N17/06

Abstract

A system for the recovery of data from a failing or failed hard drive including a computer, computer software and a chamber. The computer has a first hard drive and a second hard drive attached thereto. The first hard is the failed or failing hard drive, and the second hard drive is a hard drive to which data may be copied from the first hard drive. The computer software is executed by the computer for copying data contained on the first hard drive to the second hard drive. The chamber encloses at least the first hard drive. The chamber is in communication with the computer and is capable of altering at least one property of environment within the chamber programmatically at direction of the computer software in order to recover data from the first hard drive that was not readable by the computer before the property of environment was altered. An example of the properties are pressure, temperature, spindle motor current and vibration.

Claims

1. A system for the recovery of data from a failing or failed hard drive comprising:

a computer having a first hard drive and a second hard drive attached thereto, the first hard being the failed or failing hard drive and the second hard drive being a hard drive to which data may be copied from the first hard drive;

computer software executed by the computer for copying data contained on the first hard drive to the second hard drive;

a chamber enclosing at least the first hard drive, the chamber being in communication with the computer, the chamber capable of altering at least one property of environment within the chamber programmatically at direction of the computer software in order to recover data from the first hard drive that was not readable by the computer before the property of environment was altered.

2. The system of claim 1 wherein the property of environment is selected from the group consisting of one or more of pressure, temperature, and vibration.

3. The system of claim 2 wherein the property of temperature is altered with a thermoelectric cooler.

4. The system of claim 2 wherein the property of temperature is altered with a heater.

5. The system of claim 2 wherein the property of pressure is altered with an air compressor.

6. The system of claim 2 wherein the property of pressure is altered with a vacuum pump.

7. The system of claim 1 wherein the computer is in electronic communication with a relay, the relay being responsive to the computer to control at least one of a vacuum pump, an air compressor a heater, a thermoelectric cooler, and a vibration pad.

8. The system of claim 1 wherein the first hard drive is in electronic communication with the computer through the relay.

9. A system for the recovery of data from a failing or failed hard drive comprising:

a computer having a first hard drive and a second hard drive attached thereto, the first hard being the failed or failing hard drive and the second hard drive being a hard drive to which data may be copied from the first hard drive;

computer software executed by the computer for copying data contained on the first hard drive to the second hard drive;

a chamber enclosing at least the first hard drive, the chamber being in communication with the computer, the chamber capable of altering at least one property of environment within the chamber programmatically at direction of the computer software in order to recover data from the first hard drive that was not readable by the computer before the property of environment was altered; and

a relay for receiving a signal from the computer to alter the at least one property of environment.

10. The system of claim 9 wherein the property of environment is selected from the group consisting of one or more of pressure, temperature, and vibration.

11. The system of claim 10 wherein the property of temperature is altered with a thermoelectric cooler.

12. The system of claim 10 wherein the property of temperature is altered with a heater.

13. The system of claim 10 wherein the property of pressure is altered with an air compressor.

14. The system of claim 10 wherein the property of pressure is altered with a vacuum pump.

15. The system of claim 9 wherein the relay is responsive to the computer to control at least one of a vacuum pump, an air compressor a heater, a thermoelectric cooler, and a vibration pad.

16. The system of claim 9 wherein the first hard drive is in electronic communication with the computer through the relay.

17. A method of recovering of data from a failing or failed hard drive comprising the steps of:

operating the failed or failing hard drive to recover the data therefrom;

when an unreadable sector of data on the hard drive is discovered, performing a step selected from the group of;

a. modifying a property of temperature of the hard drive to attempt to read the unreadable sector;

b. modifying a property of pressure of the hard drive to attempt to read the unreadable sector; and

c. modifying a property of vibration of the hard drive to attempt to read the unreadable sector; and

copying the recovered data to a second hard drive.