Abstract: An Information Handling System (IHS) includes multiple hardware devices, and a baseboard Management Controller (BMC) in communication with multiple hardware devices of the IHS. The BMC includes executable instructions for transmitting a broadcast message to the hardware devices in which the broadcast message has a block of data including a digital signature of the BMC. Each of the hardware devices that receive the broadcast message are configured to transmit a broadcast acknowledgment message to the BMC. Using the block of data, the BMC and hardware devices may perform a mutual consensus procedure with other using a cryptographic hash function of the block of data.

Abstract: An Information Handling System (IHS) includes multiple hardware devices, and a baseboard Management Controller (BMC) in communication with the plurality of hardware devices. The BMC includes executable instructions for causing the one hardware device to be inhibited from functioning with the IHS when at least one of the hardware devices is powered on, and performing an authentication procedure with that hardware device. After that hardware device has been successfully authenticated, the instructions then enable the one hardware device to function with the IHS.

Abstract: A method for managing a resource system includes obtaining, by a hardware resource manager, a firmware update lockdown request for a lockdown for a firmware device of the resource system, in response to the firmware update lockdown request: identifying a firmware protocol corresponding to the firmware device, generating a firmware lockdown command corresponding to the firmware device based on the firmware protocol, and initiating updating of a lockdown policy based on the firmware lockdown command.

Abstract: An information handling system may include a processor and a storage subsystem. The storage subsystem may include a non-expander backplane, a first plurality of storage resources coupled to the processor via the non-expander backplane, and a second plurality of storage resources coupled to the processor via a communication path that does not include the non-expander backplane. The information handling system may be configured to provide slot numbers for the storage resources according to a numbering scheme in which a storage resource from the first plurality of storage resources and a storage resource from the second plurality of storage resources have the same slot number.

Abstract: A system for data processing, comprising a management controller operating on a processor and configured to load and execute one or more algorithms that provide the function of transmitting a request to a managed device using a Security Protocol and Data Model (SPDM) protocol and to receive a response from the managed device. A system management bus and security policy system operating on the processor is configured to execute one or more algorithms to process the response from the managed device to apply an SPDM security policy to the response.

Abstract: A RAID storage controller storage-device-assisted data update system includes a RAID storage controller device coupled to a host system and RAID storage devices in a “look aside” RAID storage controller device configuration. Based on command(s) from the RAID storage controller device, a first RAID primary data storage device may perform a first DMA operation to access first primary data stored on the host system, and write the first primary data to its first buffer subsystem. The first RAID primary data storage device may then perform a first XOR operation using the first primary data stored in its first buffer subsystem and second primary data stored in its first storage subsystem in order to produce first interim parity data, and write the first interim parity data to its second buffer subsystem. The first RAID primary data storage device may then update the second primary data with the first primary data.

Abstract: A storage usage management system includes a storage usage management subsystem coupled to first and second storage devices. The storage usage management subsystem collects first write usage data from use of the first storage device by a host mapped to the first storage device, determines that second write usage data from use of the first storage device by the host exceeds first metric(s) associated with the first write usage data by a first threshold, and collects the second write usage data and third write usage data from immediately subsequent use of the first storage device by the host. If the storage usage management subsystem determines that the second and third write usage data exceed second metric(s) associated with the first write usage data by a second threshold, it uses the second and third write usage data to determine whether to remap the host to the second storage device.

Abstract: An information handling system may have a long short term memory (LSTM) that receives Input/Output (I/O) parameters, and produces a prediction output by operation of a recursive neural network (RNN). An I/O optimizer provides the I/O parameters to the LSTM and receives the prediction output from the LSTM. The I/O optimizer may include a manager module configured to provide control signals to control gates for controlling application of the I/O parameters and the prediction output, and a collector module configured to collect the I/O parameters.

Abstract: A RAID parity data generation offload system includes a RAID storage controller device that determines that a RAID parity data storage device loading for a RAID parity data storage device exceeds a loading threshold, and then generates and transmits a RAID parity data generation offload command associated with a RAID parity data update required in response to a RAID primary data update. A first RAID primary data storage device receives the RAID parity data generation offload command, and then retrieves current parity data from the RAID parity data storage device, and performs an XOR operation using the current parity data, current primary data, and updated primary data associated with the RAID primary data update in order to generate updated parity data. The first RAID primary data storage device then provides the updated parity data for storage on the RAID parity data storage device in place of the current parity data.

Abstract: A management controller sends a first firmware measurement request to verify integrity of a device. The first firmware measurement request is sent at initial power on of the device, and is sent subsequent to negotiating a secure session between the management controller and the device. The management controller verifies a first firmware measurement in a first firmware measurement response to the first firmware measurement request prior to storing the first firmware measurement, and sends a heartbeat request to the device to monitor for a device state change. The management controller may receive a heartbeat acknowledgement from the device in response to the heartbeat request, wherein the heartbeat acknowledgement includes an indication of the device state change. In response to the receipt of the heartbeat acknowledgment that includes the device state change, the management controller sends a second firmware measurement request to the device.

Abstract: A RAID storage-device-assisted deferred parity data update system includes a RAID primary data drive that retrieves second primary data via a DMA operation from host system, and XOR's it with first primary data to produce first interim parity data, which causes a RAID storage controller device to provide an inconsistent parity stripe journal entry in the host system. The RAID primary data drive then retrieves third primary data via a DMA operation from the host system, XORs it with the second primary data and the first interim parity data to produce second interim parity data. A RAID parity data drive retrieves the second interim parity data via a DMA operation, and XORs it with first parity data to produce second parity data that it uses to overwrite the first parity data, which causes the RAID storage controller device to remove the inconsistent parity stripe journal entry from the host system.

Abstract: A RAID storage-device-assisted data update system includes a RAID storage controller coupled to first RAID storage devices each including respective first RAID storage subsystems. Each first RAID storage devices receives a command from the RAID storage controller that identifies a second RAID buffer subsystem as a target memory location and, in response, retrieves respective first RAID storage device data from its respective first RAID storage subsystem and performs DMA operations to provide that first RAID storage device data on the second RAID buffer subsystem. A second RAID storage device that includes the second RAID buffer subsystem and a second RAID storage subsystem receives a command from the RAID storage controller and, in response, performs an XOR operation using the first RAID storage device data in the second RAID buffer subsystem to produce update data that it stores in its second RAID storage subsystem.

Abstract: An information handling system includes a host bus adaptor (HBA) that receives a secured media device, and a processor that executes an operating system. In response to the operating system being booted, the baseboard management controller detects a hot plug insertion of the secure media device into the information handling system. The baseboard management controller retrieves a key for the secured media device. In response to the retrieving of the key, the baseboard management controller unlocks the secured media device. The baseboard management controller triggers an enumeration of the secured media device. In response to the trigger, a host bus adaptor driver of the processor enumerates the secured media device.

Abstract: A method for managing a plurality of storage devices includes obtaining, by a storage device cleaning manager, a set of self-monitored statistics, performing an initial concern analysis to generate an initial concern prediction for each of the plurality of storage devices in a storage system, wherein the set of self-monitored statistics are associated with the plurality of storage devices, updating a cleaning policy based on the initial concern prediction, obtaining input/output (I/O) statistics, after updating the cleaning policy based on the initial concern prediction, performing a secondary concern analysis using the I/O statistics to generate a secondary concern prediction for each of the plurality of storage devices, wherein the I/O statistics are associated with the plurality of storage devices, further updating the cleaning policy, and performing a cleaning of at least a portion of the plurality of storage devices based on the updated cleaning policy.

Abstract: A storage usage management system includes a storage usage management subsystem coupled to first and second storage devices. The storage usage management subsystem collects first write usage data from use of the first storage device by a host mapped to the first storage device, determines that second write usage data from use of the first storage device by the host exceeds first metric(s) associated with the first write usage data by a first threshold, and collects the second write usage data and third write usage data from immediately subsequent use of the first storage device by the host. If the storage usage management subsystem determines that the second and third write usage data exceed second metric(s) associated with the first write usage data by a second threshold, it uses the second and third write usage data to determine whether to remap the host to the second storage device.

Abstract: An information handling system includes a device capable of sending and receiving security protocol and data model messages. A management controller with an authorization role as a designated leader is configured to verify authenticity of the device, discover authorization capabilities of the device, and set the authorization role of the device as a follower.

Abstract: An information handling system includes a host bus adaptor (HBA) that receives a secured media device, and a processor that executes an operating system. In response to the operating system being booted, the baseboard management controller detects a hot plug insertion of the secure media device into the information handling system. The baseboard management controller retrieves a key for the secured media device. In response to the retrieving of the key, the baseboard management controller unlocks the secured media device. The baseboard management controller triggers an enumeration of the secured media device. In response to the trigger, a host bus adaptor driver of the processor enumerates the secured media device.

Abstract: A RAID storage-device-assisted unavailable primary data/Q data rebuild system includes a RAID primary data drive that receives a RAID storage controller device command and DMA's first primary data to a RAID parity data drive. The RAID parity data drive receives a RAID storage controller device command and XORs its first parity data, the first primary data, and its second primary data to produce third primary data that it writes to its storage subsystem. The RAID parity data storage device then receives a RAID storage controller device command and performs GF and XOR operations on the first primary data, the second primary data, and the third primary data to produce second Q data, and DMA's the first Q data to a RAID Q data drive. The RAID Q data storage device receives a RAID storage controller device command and writes the first Q data to its storage subsystem.

Abstract: An autonomous RAID data storage system includes a RAID storage controller device that communicates with RAID data storage devices in order to configure them to perform direct command operations with each other. A first RAID data storage device receives a multi-step command from the RAID storage controller device and performs a first subset of operations associated with the multi-step command, while also performing direct command operations with a second RAID data storage device in order to cause it to perform a second subset of operations associated with the multi-step command, When the first RAID data storage device completes the first subset of operations and receives a first completion communication from the second RAID data storage device that indicates that the second subset of operations are completed, it sends a second completion communication to the RAID storage controller device that indicates that the multi-step command is completed.

Abstract: A scalable RAID storage controller device system includes a host system coupled to a switch device by first and second NTB subsystems, first and second RAID storage devices connected to the switch device and provided in respective data storage device chassis having a storage device form factor, and first and second RAID storage controller devices connected to the switch device and provided in respective storage controller device chassis having the storage device form factor. The first RAID storage controller device executes commands received via the first NTB subsystem from the host system for a first RAID data storage system that it provides with the first RAID data storage system, and the second RAID storage controller device executes commands received via the second NTB subsystem from the host system for a second RAID data storage system that it provides with the second RAID data storage system.