Synchronizing changes in a file system which are initiated by a storage device and a host device

1. A method for updating a file system of a storage device, the method comprising:

in a host device comprising a host driver that is configured to manage a connection between the host device and a storage device connected to the host device and that is configured to manage a storage device file system of the storage device, the host driver:

receiving a notification from the storage device in response to sending a storage command to the storage device, the notification regarding a requested change in one or more values within the storage device file system that a controller of the storage device has initiated and logged in a synchronization log; and

sending a command to the storage device in response to receiving the notification that directs the storage device to make the requested change in one or more values within the storage device file system that the controller of the storage device initiated and logged in the synchronization log.

2. The method as in claim 1 , further comprising the host driver updating one or more values within a representation of the storage device file system in the host device based on a change in one or more values within the storage device file system indicated in the notification.

3. The method as in claim 2 , wherein to update the representation of the storage device file system, the host driver requests, and receives, information from the storage device, which pertains to the change in the one or more values within the storage device file system initiated and made by the storage device.

4. A host device connectable to a storage device, comprising:

a processor; and

a host driver running on the processor, the host driver configured to manage a connection with a storage device, configured to perform changes in a storage device file system of the storage device, and configured to perform changes in a representation of the storage device file system in the host device,

wherein the host driver is further configured to:

receive a notification from the storage device in response to sending a storage command to the storage device, the notification regarding a requested change in one or more values within the storage device file system that a controller of the storage device has initiated and logged in a synchronization log; and

send a command to the storage device in response to receiving the notification that directs the storage device to make the requested change in one or more values within the storage device file system that the controller of the storage device initiated and logged in the synchronization log.

5. The host device as in claim 4 , wherein the host driver is further configured to update one or more values within the representation of the storage device file system in the host device based on a change in one or more values within the storage device file system indicated in the notification.

6. The host device as in claim 5 , wherein the host driver is further configured to request, and consequently to receive, information from the storage device, which pertains to the change in the one or more values within the storage device file system initiated and made by the storage device.

7. The method as in claim 1 , further comprising the host driver receiving a check condition indication from the storage device.

8. The method as in claim 1 , further comprising the host driver receiving a sense code from the storage device corresponding to an error.

9. The method as in claim 1 , further comprising the host driver receiving a notification from the storage device of completion of updating the storage device file system.

10. The host device as in claim 4 , wherein the host driver is further configured to receive a check condition indication from the storage device.

11. The host device as in claim 4 , wherein the host driver is further configured to receive a sense code from the storage device corresponding to an error.

12. The host device as in claim 4 , wherein the host driver is further configured to receive a notification from the storage device of completion of updating the storage device file system.

13. A host device comprising:

means for receiving a notification from a storage device in response to sending a storage command to the storage device, the notification regarding a requested change in one or more values within a storage device file system that a controller of the storage device has initiated and logged in a synchronization log; and

means for sending a command to the storage device in response to receiving the notification that directs the storage device to make the requested change in one or more values within the storage device file system that the controller of the storage device initiated and logged in the synchronization log.

14. The host device as in claim 13 , further comprising means for updating one or more values within a representation of the storage device file system in the host device based on a change in one or more values within the storage device file system indicated in the notification.

15. The host device as in claim 14 , further comprising means for requesting and receiving information from the storage device, which pertains to the change in the one or more values within the storage device file system initiated and made by the storage device.

16. The host device as in claim 13 , further comprising means for receiving a check condition indication from the storage device.

17. The host device as in claim 13 , further comprising means for receiving a sense code from the storage device corresponding to an error.

18. The host device as in claim 13 , further comprising means for receiving a notification from the storage device of completion of updating the storage device file system.

19. The host device as in claim 13 , wherein the means for receiving and the means for sending comprise a processor.

20. The host device as in claim 19 , wherein the processor is configured to run a host driver.