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#ras

2 posts

LinuxDeep Dive October 4, 2026 6 min read

Linux EDAC and RAS: Correlate ECC Errors Before Replacing Memory

Interpret Linux EDAC and RAS evidence by separating corrected and uncorrected errors, mapping controllers to DIMMs, and preserving counters and logs.

#linux#edac#ras

LinuxDeep Dive October 4, 2026 6 min read

Linux Memory Failure Handling: Hardware Poison and Process Recovery

Trace Linux memory-failure handling from ECC or machine-check reports through poisoned pages, SIGBUS delivery, containment, and evidence preservation.

#linux#memory#ras