Granted Patent B2

US 11,675,601 · App. 17/328,583 · Granted Jun 13, 2023

Inventors: Dongli Wu (Allen, TX); James D. Testerman (McKinney, TX); Kristopher Slocum (Sachse, TX)

Assignee: Dell Products L.P.

G06F9/4406G06F8/61G06F8/71G06F9/445H04L67/06

Abstract

Claims (73)

1. A system, comprising:

an information handling system (IHS); and

a first remote system and a second remote system communicatively coupled to the IHS over a network;

wherein the IHS includes:

at least one computer readable non-volatile memory configured to store boot firmware and Advanced Configuration and Power Interface (ACPI) firmware;

a computer readable storage device configured to store an operating system (OS) for the IHS, at least one OS application, a device identifier corresponding to the IHS, and a version identifier corresponding to a specified version of the at least one OS application; and

at least one processing device, wherein when the at least one OS application is removed from the computer readable storage device, the at least one processing device executes program instructions within the boot firmware and the ACPI firmware to:

retrieve a universal resource locator (URL) link corresponding to the device identifier and the version identifier from the second remote system, wherein the URL link identifies where the specified version of the at least one OS application and a corresponding deployment agent installer are stored within the first remote system; and

use the URL link to automatically restore the specified version of the at least one OS application to the computer readable storage device.

2. A system, comprising:

an information handling system (IHS), comprising:

at least one computer readable non-volatile memory configured to store boot firmware and Advanced Configuration and Power Interface (ACPI) firmware;

a computer readable storage device configured to store an operating system (OS) for the IHS, at least one OS application, a device identifier corresponding to the IHS, and a version identifier corresponding to a specified version of the at least one OS application; and

at least one processing device configured to execute program instructions within the boot firmware and the ACPI firmware to automatically restore the specified version of the at least one OS application to the computer readable storage device if the at least one OS application is removed from the computer readable storage device; and

a plurality of remote systems communicatively coupled to the IHS via a network, wherein the plurality of remote systems comprise:

a first remote system configured to store:

multiple versions of the at least one OS application; and

a deployment agent installer for each version of the at least one OS application stored within the first remote system;

wherein each version of the at least one OS application and corresponding deployment agent installer are stored within the first remote system at a location identified by a universal resource locator (URL) link; and

a second remote system configured to map the device identifier and the version identifier to a URL link identifying where the specified version of the at least one OS application and corresponding deployment agent installer are stored within the first remote system.

3. The system as recited in claim 2 , wherein the first remote system is a Content Deliver Network (CDN) server and the second remote system is a registration web server.

4. The system as recited in claim 2 , wherein the second remote system is configured to save the device identifier, the version identifier and the URL link within a map record stored within the second remote system.

5. The system as recited in claim 2 , wherein a deployment agent installer is provided to the IHS before the at least one OS application is removed from the computer readable storage device, and wherein the version identifier corresponding to the specified version of the at least one OS application is attached to the deployment agent installer to specify which version of the at least one OS application to restore.

6. The system as recited in claim 5 , wherein the at least one processing device is configured to execute program instructions within the deployment agent installer to:

store the version identifier attached to the deployment agent installer within an OS-accessible memory of the IHS, the device identifier is also stored within the OS-accessible memory;

store a deployment agent service within the computer readable storage device; and

extract a platform binary service from the boot firmware and store the platform binary service within the computer readable storage device.

7. The system as recited in claim 6 , wherein the at least one processing device is configured to execute program instructions within the platform binary service to:

read the version identifier and the device identifier from the OS-accessible memory; and

send a provisioning request to the second remote system via the network, wherein the provisioning request includes the device identifier and the version identifier read from the OS-accessible memory.

8. The system as recited in claim 7 , wherein the second remote system is configured to:

save the device identifier, the version identifier and the URL link within a map record stored within the second remote system upon receiving the provisioning request; and

send the URL link to the platform binary service via the network.

9. The system as recited in claim 8 , wherein the at least one processing device is configured to execute program instructions within the platform binary service to:

enable a Windows Platform Binary Table (WPBT) in the boot firmware, wherein the WPBT includes a platform binary, which is executed after the at least one OS application is removed from the computer readable storage device when the IHS is rebooted to install the platform binary service.

10. The system as recited in claim 9 , wherein after the at least one OS application is removed from the computer readable storage device and the IHS is rebooted, the at least processing device is configured to execute program instructions within the operating system to:

read the WPBT and load the platform binary included within the WPBT into system memory;

execute the platform binary loaded into system memory to install the platform binary service; and

execute the platform binary service to access the second remote system and retrieve the URL link that identifies where the specified version of the at least one OS application and the corresponding deployment agent installer are stored within the first remote system.

11. The system as recited in claim 10 , wherein the at least one processing device is configured to execute program instructions within the platform binary service to:

read the device identifier from the OS-accessible memory; and

send a discovery request to the second remote system via the network, wherein the discovery request includes the device identifier read from the OS-accessible memory.

12. The system as recited in claim 11 , wherein the second remote system is configured to:

use the device identifier included within the discovery request to obtain the map record corresponding to the device identifier;

retrieve the URL link corresponding to the version identifier from the map record; and

send the URL link to the platform binary service via the network.

13. The system as recited in claim 12 , wherein the at least one processing device is configured to execute program instructions within the platform binary service to:

download the deployment agent installer identified by the URL link from the first remote system; and

execute the deployment agent installer to install and start the deployment agent service.

14. The system as recited in claim 13 , wherein the at least one processing device is configured to execute program instructions within the deployment agent service to:

use a URL link previously provided to the deployment agent service to access the first remote system and retrieve the specified version of the at least one OS application; and

store the specified version of the at least one OS application retrieved from the first remote system within the computer readable storage device.

15. A computer implemented method performed by an information handling system (IHS) to automatically restore at least one operating system (OS) application to the IHS when the at least one OS application is removed from a computer readable storage device of the IHS, the computer implemented method comprising:

reading a device identifier and a version identifier from an OS-accessible memory of the IHS, wherein the device identifier corresponds to the IHS and the version identifier corresponds to a specified version of the at least one OS application;

sending a provisioning request over a first network to a remote registration server communicatively coupled to the IHS via the first network, wherein the provisioning request includes the device identifier and the version identifier, and wherein the remote registration server maps the device identifier and the version identifier to a universal resource locator (URL) link identifying where the specified version of the at least one OS application and a corresponding deployment agent installer are stored within a Content Deliver Network (CDN) server;

rebooting the IHS when the at least one OS application is removed from the computer readable storage device of the IHS;

using the device identifier to access the remote registration server and retrieve the URL link corresponding to the device identifier and the version identifier; and

using the URL link to restore the specified version of the at least one OS application to the computer readable storage device.

16. The computer implemented method as recited in claim 15 , wherein said using the device identifier to access the remote registration server and retrieve the URL link comprises:

reading the device identifier from the OS-accessible memory;

sending a discovery request over the first network to the remote registration server, wherein the discovery request includes the device identifier read from the OS-accessible memory; and

receiving the URL link from the remote registration server via the first network.

17. The computer implemented method as recited in claim 15 , wherein said using the URL link to restore the specified version of the at least one OS application to the computer readable storage device comprises:

using the URL link retrieved from the remote registration server to access the CDN server and retrieve the deployment agent installer corresponding to the specified version of the at least one OS application;

receiving the deployment agent installer from the CDN server via the first network;

executing the deployment agent installer to install and start the deployment agent service, which uses a URL link previously provided to the deployment agent service to access the remote registration server and retrieve the specified version of the at least one OS application from the CDN server;

receiving the specified version of the at least one OS application from the CDN server via the first network; and

storing the specified version of the at least one OS application received from the CDN server within the computer readable storage device.

18. The computer implemented method as recited in claim 15 , wherein prior to said reading a device identifier and a version identifier from an OS-accessible memory of the IHS, the computer implemented method further comprises:

receiving the version identifier corresponding to the specified version of the at least one OS application from an administrator IHS communicatively coupled to the IHS via a second network; and

storing the version identifier within the OS-accessible memory.

19. The computer implemented method as recited in claim 18 , wherein the specified version of the at least one OS application corresponds to a version of the at least one OS application, which is selected by an information technology (IT) administrator to control the version of the at least one OS application restored to the IHS.

20. The computer implemented method as recited in claim 18 , wherein the specified version of the at least one OS application corresponds to a version of the at least one OS application, which is selected by a software developer to control the version of the at least one OS application restored to the IHS.

Assignments (8)

Continuity (1)