docs(npd): add minimal dmesg-only NPD example - #657
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spraveenio merged 4 commits intoSep 25, 2026
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Add docs/npd/npd-dmesg-example.md with a self-contained walkthrough for watching /dev/kmsg for AMD GPU kernel crashes using only NPD's built-in system-log monitor. No AMD Device Metrics Exporter or amdgpuhealth required. Covers RBAC, kernel-monitor.json ConfigMap with amdgpu.* regex rules (page fault, hang, reset, RAS error), a stripped DaemonSet with only /dev/kmsg mounted, and verify steps. Co-Authored-By: Claude <noreply@anthropic.com>
…remediation Update npd-dmesg-example.md to use the operator-integrated NPD pattern: - dmesg system-log-monitor runs alongside amdgpuhealth custom plugin monitor - AMDGPUKernelCrash permanent condition wires into remediation ConfigMap - DaemonSet includes amd-gpu-unhealthy:NoSchedule toleration required by auto-remediation - Added remediation ConfigMap snippet showing nodeCondition alignment Add npd-dmesg-example to _toc.yml under Node Problem Detector section. Add new spellcheck wordlist entries for GPU condition/config terms used in the doc. Co-Authored-By: Claude <noreply@anthropic.com>
Add 'text' language tag to the ASCII flow diagram and kubectl output blocks to satisfy markdownlint MD040 (fenced code blocks must have a language specified). Co-Authored-By: Claude <noreply@anthropic.com>
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Pad table separator rows and cell content to align all pipes, satisfying markdownlint MD060 (table-column-style aligned). Co-Authored-By: Claude <noreply@anthropic.com>
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LGTM. thanks @spraveenio
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Summary
docs/npd/npd-dmesg-example.md: a self-contained, three-manifest walkthrough for detecting AMD GPU kernel crashes via NPD's built-insystem-log-monitor(no AMD Device Metrics Exporter /amdgpuhealthrequired).kernel-monitor.jsonConfigMap withamdgpu.*regex rules (page fault, hang, reset, RAS error), stripped DaemonSet mounting only/dev/kmsg, and verify steps.Test plan
markdownlint)node-problem-detector.mdand../autoremediation/auto-remediation.mdresolve🤖 Generated with Claude Code