Jared Vititoe
657b7d9a2d
Major improvements: - Separated chassis types from server hostnames for better reusability - Implemented template-based layout system (10bay, large1, spare-10bay) - Renamed medium2 to compute-storage-01 for clarity - Added comprehensive PCI path-based drive mapping system - Created diagnose-drives.sh helper script for mapping new servers - Added DEBUG mode for troubleshooting drive mappings - Documented Sliger CX471225 4U chassis model Technical changes: - Replaced DRIVE_MAPPINGS with separate SERVER_MAPPINGS and CHASSIS_TYPES - Improved drive detection and SMART data collection - Better error handling for missing drives and unmapped servers - Cleaner code structure with sectioned comments Documentation: - Complete rewrite of README with setup guide and troubleshooting - Added detailed todo.txt with action plan and technical notes - Included step-by-step instructions for mapping new servers 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
60 lines
1.8 KiB
Bash
60 lines
1.8 KiB
Bash
#!/bin/bash
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# Drive Atlas Diagnostic Script
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# Run this on each server to gather PCI path information
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echo "=== Server Information ==="
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echo "Hostname: $(hostname)"
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echo "Date: $(date)"
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echo ""
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echo "=== All /dev/disk/by-path/ entries ==="
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ls -la /dev/disk/by-path/ | grep -v "part" | sort
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echo ""
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echo "=== Organized by PCI Address ==="
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for path in /dev/disk/by-path/*; do
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if [ -L "$path" ]; then
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# Skip partitions
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if [[ "$path" =~ -part[0-9]+$ ]]; then
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continue
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fi
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basename_path=$(basename "$path")
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target=$(readlink -f "$path")
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device=$(basename "$target")
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echo "Path: $basename_path"
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echo " -> Device: $device"
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# Try to get size
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if [ -b "$target" ]; then
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size=$(lsblk -d -n -o SIZE "$target" 2>/dev/null)
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echo " -> Size: $size"
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fi
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# Try to get SMART info for model
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if command -v smartctl >/dev/null 2>&1; then
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model=$(sudo smartctl -i "$target" 2>/dev/null | grep "Device Model\|Model Number" | cut -d: -f2 | xargs)
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if [ -n "$model" ]; then
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echo " -> Model: $model"
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fi
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fi
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echo ""
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fi
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done
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echo "=== PCI Devices with Storage Controllers ==="
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lspci | grep -i "storage\|raid\|sata\|sas\|nvme"
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echo ""
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echo "=== Current Block Devices ==="
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lsblk -d -o NAME,SIZE,TYPE,TRAN | grep -v "rbd\|loop"
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echo ""
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echo "=== Recommendations ==="
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echo "1. Note the PCI addresses (e.g., 0c:00.0) of your storage controllers"
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echo "2. For each bay, physically identify which drive is in it"
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echo "3. Match the PCI path pattern to the bay number"
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echo "4. Example: pci-0000:0c:00.0-ata-1 might be bay 1 on controller 0c:00.0"
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