WesandClaude Sonnet 4.5
27afedb32e
Fetches SMART data from Scrutiny's InfluxDB and calculates failure probabilities using the exact BackBlaze tables from SnapRAID source. Key features: - Calculates both v12 (with attr 193) and v13 (without attr 193) algorithms - v12 matches SnapRAID pre-v13.0 (includes Load Cycle Count) - v13 matches modern SnapRAID v13.0+ (excludes Load Cycle Count) - Stores both values for trending and comparison - Correctly applies bit masks (16-bit for 187/188, 32-bit for others) - Annualizes monthly rates and applies Poisson distribution - Logs to PostgreSQL with device metadata Solved the mystery: SnapRAID v12 uses attribute 193 which was removed in v13.0. Load cycle count has massive impact on failure predictions for some drives (80% vs 4% difference). 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
11 lines
352 B
Plaintext
11 lines
352 B
Plaintext
0x5000c500744487c5 = /dev/sda [parity]
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0x5000c500c455c45e = /dev/sdf
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0x5000c500c46b0832 = /dev/sdi
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0x5000c500c570663e = /dev/sdc [d1]
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0x5000c500e584b9c8 = /dev/sdd [d5]
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0x5000c500e7a6a520 = /dev/sdb [d2]
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0x5000cca234c69287 = /dev/sde
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0x5000cca266e83d77 = /dev/sdh [2-parity]
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0x5000cca26ae062f3 = /dev/sdg [2-parity]
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25243x801438 = /dev/nvme0n1 [os]
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