Abstract: A method of selectively disabling power delivery to a group of memory devices of an information handling system, the method including performing an initialization of a first memory device and a second memory device of the memory devices; after performing the initialization of the memory devices, performing boot procedures at the first memory device and the second memory device; while performing the boot procedures at the first memory device and the second memory device, detecting a memory failure of the first memory device; in response to detecting the memory failure of the first memory device, providing a signal to a power management integrate circuit (PMIC) of the first memory device to disable power at the first memory device; and continuing the boot procedures at the second memory device.

Abstract: A method of selectively disabling power delivery to a group of memory devices of an information handling system, the method including performing an initialization of a first memory device and a second memory device of the memory devices; after performing the initialization of the memory devices, performing boot procedures at the first memory device and the second memory device; while performing the boot procedures at the first memory device and the second memory device, detecting a memory failure of the first memory device; in response to detecting the memory failure of the first memory device, providing a signal to a power management integrate circuit (PMIC) of the first memory device to disable power at the first memory device; and continuing the boot procedures at the second memory device.

Abstract: An information handling system includes a touch sensitive area, which in turn includes an array of pressure sensors and a haptics controller. The array of pressure sensors includes a first pressure sensor. When activated, the first pressure sensor provides an XY location based on a location of the first pressure sensor in the array of pressure sensors. The haptics controller receives an XY location from the first pressure sensor, and a location of a pen device from a pen digitizer circuit. The haptics controller calculates whether the XY location and the location of the pen device are substantially the same location. In response to the XY location and the location of the pen device being substantially the same location, the haptics controller disables haptic feedback within the touch sensitive area.

Abstract: An information handling system with an improved dynamic application-aware storage optimization includes an application core that is configured to create a plurality of workload descriptors. The workload descriptors may represent workload requirements to implement a particular application program. A data engine performs an analysis of the workload descriptors, and based on the performed analysis the data engine generates a hint. A storage device is configured to use the hint in managing data flow in the information handling system.

Abstract: An information handling system may include a resistive memory buffer to supplement a system main memory unit of the information handling system. A processor of the information handling system may map the resistive memory buffer as system memory, along with the system main memory unit. The processor may use the system memory, including the resistive memory buffer and the system main memory unit in executing one or more applications. The resistive memory buffer may improve performance of the information handling system, such as during hibernation and wake-up processes and memory flush processes.

Abstract: An information handling system with an improved dynamic application-aware storage optimization includes an application core that is configured to create a plurality of workload descriptors. The workload descriptors may represent workload requirements to implement a particular application program. A data engine performs an analysis of the workload descriptors, and based on the performed analysis the data engine generates a hint. A storage device is configured to use the hint in managing data flow in the information handling system.

Abstract: An information handling system may include a resistive memory buffer to supplement a system main memory unit of the information handling system. A processor of the information handling system may map the resistive memory buffer as system memory, along with the system main memory unit. The processor may use the system memory, including the resistive memory buffer and the system main memory unit in executing one or more applications. The resistive memory buffer may improve performance of the information handling system, such as during hibernation and wake-up processes and memory flush processes.

Abstract: A method for managing the power consumption of an information handling system including a multi-lane serial link having a lane setting that identifies the number of active lanes in the multi-lane serial link. The method may include determining a number of lanes required for the multi-lane serial link based on one or more I/O devices connected to the information handling system, triggering a reduction of the lane setting of the multi-lane serial link if the lane setting of the multi-lane serial link is greater than the determined number of lanes required, and automatically reducing power to the multi-lane serial link in response to the reduction of the lane setting.

Abstract: A method for managing the power consumption of an information handling system including a multi-lane serial link having a lane setting that identifies the number of active lanes in the multi-lane serial link. The method may include determining a number of lanes required for the multi-lane serial link based on one or more I/O devices connected to the information handling system, triggering a reduction of the lane setting of the multi-lane serial link if the lane setting of the multi-lane serial link is greater than the determined number of lanes required, and automatically reducing power to the multi-lane serial link in response to the reduction of the lane setting.

Abstract: A method for managing the power consumption of an information handling system including a multi-lane serial link having a lane setting that identifies the number of active lanes in the multi-lane serial link. The method may include determining a number of lanes required for the multi-lane serial link based on one or more I/O devices connected to the information handling system, triggering a reduction of the lane setting of the multi-lane serial link if the lane setting of the multi-lane serial link is greater than the determined number of lanes required, and automatically reducing power to the multi-lane serial link in response to the reduction of the lane setting.

Abstract: A method and apparatus for RF access to system identification and fault information is disclosed. In one aspect, the present disclosure teaches a method of accessing system information in an information handling system including storing system information in a computer component forming a part of an information handling system. The method further includes receiving a request for at least a portion of the system information via a radio frequency identification (“RF”) transponder link. The method further includes automatically transmitting a response from the computer component via the RFID transponder link such that the response includes the at least a portion of the system information.

Abstract: Determining whether there exists an input-output (I/O) fabric conflict (mismatch) between a blade I/O fabric daughter card of a blade compute module and an I/O interface module of a blade compute module system, and if a conflicts does exit then taking action to correct this I/O fabric mismatch. An I/O fabric router may be coupled between the blade I/O fabric daughter cards and the system I/O interface modules. If a matching I/O interface fabric exists then the I/O fabric router will couple the blade I/O fabric daughter card to the matching I/O interface fabric. If there is no matching I/O interface fabric then the blade I/O fabric daughter card may be decoupled from the blade compute module system so that the associated blade compute module may otherwise function, and an alert may be sent regarding the I/O fabric conflict (absence of an I/O fabric match) for the I/O fabric daughter card of the blade compute module.

Abstract: A blade server module in an information handling system may have secure environment and authorized removal modes in non-volatile memory. If the secure environment mode is set in the blade server module, then the authorized removal mode is read to determine whether it also is set. If both of these modes are set then authentication keys of the inserted blade server module and blade server chassis are verified as being properly associated. If the authorized removal mode is not set when the blade server module is inserted into a server chassis or authentication keys are not verified as being properly associated then the blade server module power-up sequence is disabled. The authentication keys may be administrator/user defined. The secure environment and authorized removal modes may be set and cleared by the administrator/user.

Abstract: A method for managing the power consumption of an information handling system including a multi-lane serial link having a lane setting that identifies the number of active lanes in the multi-lane serial link. The method may include determining a number of lanes required for the multi-lane serial link based on one or more I/O devices connected to the information handling system, triggering a reduction of the lane setting of the multi-lane serial link if the lane setting of the multi-lane serial link is greater than the determined number of lanes required, and automatically reducing power to the multi-lane serial link in response to the reduction of the lane setting.

Abstract: Determining whether there exists an input-output (I/O) fabric conflict (mismatch) between a blade I/O fabric daughter card of a blade compute module and an I/O interface module of a blade compute module system, and if a conflicts does exit then taking action to correct this I/O fabric mismatch. An I/O fabric router may be coupled between the blade I/O fabric daughter cards and the system I/O interface modules. If a matching I/O interface fabric exists then the I/O fabric router will couple the blade I/O fabric daughter card to the matching I/O interface fabric. If there is no matching I/O interface fabric then the blade I/O fabric daughter card may be decoupled from the blade compute module system so that the associated blade compute module may otherwise function, and an alert may be sent regarding the I/O fabric conflict (absence of an I/O fabric match) for the I/O fabric daughter card of the blade compute module.

Abstract: A method and apparatus for RF access to system identification and fault information is disclosed. In one aspect, the present disclosure teaches a method of accessing system information in an information handling system including storing system information in a computer component forming a part of an information handling system. The method further includes receiving a request for at least a portion of the system information via a radio frequency identification (“RF”) transponder link. The method further includes automatically transmitting a response from the computer component via the RFID transponder link such that the response includes the at least a portion of the system information.

Abstract: A blade server module in an information handling system may have secure environment and authorized removal modes in non-volatile memory. If the secure environment mode is set in the blade server module, then the authorized removal mode is read to determine whether it also is set. If both of these modes are set then authentication keys of the inserted blade server module and blade server chassis are verified as being properly associated. If the authorized removal mode is not set when the blade server module is inserted into a server chassis or authentication keys are not verified as being properly associated then the blade server module power-up sequence is disabled. The authentication keys may be administrator/user defined. The secure environment and authorized removal modes may be set and cleared by the administrator/user.

Abstract: A method and apparatus for RF access to system identification and fault information includes storing system information in a computer component forming a part of an information handling system, receiving a request for at least a portion of the system information via a radio frequency identification (“RF”) transponder link, and automatically transmitting a response from the computer component via the RFID transponder link such that the response includes the portion of the system information.

Abstract: Methods and systems are disclosed for power usage level management of blades installed in blade servers. When a new blade added is to a blade server, possible power usage levels for the new blade are assessed to determine possible effects on the total power usage level of the chassis. By assessing the different power usage levels, the chassis controller can then make intelligent decisions as to the power usage levels at which new blades will be allowed to operate while still keeping within chassis power supply capabilities. Blade power usage levels can be based upon a variety of considerations, including processor performance modes and blade configuration options.

Abstract: Information handling system power consumption across plural information handling systems, such as a rack of servers, is managed to restrict operations of the information handling systems to within a maximum total power consumption. Power consumption is restricted if necessary to maintain a level below the maximum by selectively operating one or more information handling systems in a reduced power mode or by disapproving operation of one or more information handling systems. Monitoring of power consumption and configuration of reduced power consumption modes is managed by a management controller associated with each information handling system.