@commandncode: PPR = Post Package Repair for ECC memory. Used when DRAM rows become faulty → remap to spare rows. In Linux: EDAC → detect errors memory controller → repair PPR → remap bad cells. Why it matters: • Server reliability • Data center uptime • Fault tolerance • Hardware error recovery #linux #software #computerscience #programming #code

Command & Code ( Cybewave )

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Monday 23 March 2026 00:29:28 GMT