US 12,487,921 B1
Enhanced memory log management
Marco Redaelli, Munich (DE); and Gaurav Sinha, Unterschleißheim (DE)
Assigned to Micron Technology, Inc., Boise, ID (US)
Filed by Micron Technology, Inc., Boise, ID (US)
Filed on Jul. 18, 2024, as Appl. No. 18/776,768.
Int. Cl. G06F 12/02 (2006.01); G06F 3/06 (2006.01)
CPC G06F 12/0246 (2013.01) [G06F 3/0604 (2013.01); G06F 3/0656 (2013.01); G06F 3/0679 (2013.01); G06F 2212/72 (2013.01)] 24 Claims
OG exemplary drawing
 
1. A memory device, comprising;
a memory configured with a telemetry namespace, wherein the telemetry namespace is dedicated to storing mapped log parameters of a plurality of log pages, wherein each log page of the plurality of log pages is associated with a respective set of log parameters from a full set of log parameters; and
a memory controller integrated with the memory and configured to manage operations of the memory,
wherein the memory controller is configured to use a bitmap that selectively maps log parameters from the full set of log parameters to the telemetry namespace as the mapped log parameters, and
wherein the memory controller is configured to monitor the log parameters of the full set of log parameters, and store log information of the mapped log parameters into the telemetry namespace.