Mike Swanson f75882987a onboarding-diagnostic: fix two Server-SKU false positives ...

Both surfaced on GND-SERVER (Server 2019 DC), would mis-grade every Windows Server:

1. OS EOL: build numbers are SHARED between client and server SKUs (17763 = Win10
   1809 AND Server 2019; 14393 = 1607/Server2016; 26100 = 24H2/Server2025). The map
   only had client dates, so Server 2019 (supported to 2029) was flagged EOL-2020 =
   false critical. Now branch on SKU ($caption -match 'Server') with a Server EOL map.

2. Stability disk errors: ids 7/51/153 are shared across providers; provider 'disk'
   = real I/O error, but 'Microsoft-Windows-Kernel-Boot' id 153 = "VBS disabled" boot
   noise. The unfiltered fallback counted that noise as disk errors (false warning on
   healthy boxes). Now count only true storage providers, no unfiltered fallback.

Parses clean. Re-run on GND-SERVER should drop from RED to AMBER (both false findings gone).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

2026-06-16 08:18:27 -07:00

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