60 lines
1.8 KiB
Bash
60 lines
1.8 KiB
Bash
|
#!/bin/bash
|
||
|
|
|
||
|
|
# Drive Atlas Diagnostic Script
|
||
|
|
# Run this on each server to gather PCI path information
|
||
|
|
|
||
|
|
echo "=== Server Information ==="
|
||
|
|
echo "Hostname: $(hostname)"
|
||
|
|
echo "Date: $(date)"
|
||
|
|
echo ""
|
||
|
|
|
||
|
|
echo "=== All /dev/disk/by-path/ entries ==="
|
||
|
|
ls -la /dev/disk/by-path/ | grep -v "part" | sort
|
||
|
|
echo ""
|
||
|
|
|
||
|
|
echo "=== Organized by PCI Address ==="
|
||
|
|
for path in /dev/disk/by-path/*; do
|
||
|
|
if [ -L "$path" ]; then
|
||
|
|
# Skip partitions
|
||
|
|
if [[ "$path" =~ -part[0-9]+$ ]]; then
|
||
|
|
continue
|
||
|
|
fi
|
||
|
|
|
||
|
|
basename_path=$(basename "$path")
|
||
|
|
target=$(readlink -f "$path")
|
||
|
|
device=$(basename "$target")
|
||
|
|
|
||
|
|
echo "Path: $basename_path"
|
||
|
|
echo " -> Device: $device"
|
||
|
|
|
||
|
|
# Try to get size
|
||
|
|
if [ -b "$target" ]; then
|
||
|
|
size=$(lsblk -d -n -o SIZE "$target" 2>/dev/null)
|
||
|
|
echo " -> Size: $size"
|
||
|
|
fi
|
||
|
|
|
||
|
|
# Try to get SMART info for model
|
||
|
|
if command -v smartctl >/dev/null 2>&1; then
|
||
|
|
model=$(sudo smartctl -i "$target" 2>/dev/null | grep "Device Model\|Model Number" | cut -d: -f2 | xargs)
|
||
|
|
if [ -n "$model" ]; then
|
||
|
|
echo " -> Model: $model"
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
echo ""
|
||
|
|
fi
|
||
|
|
done
|
||
|
|
|
||
|
|
echo "=== PCI Devices with Storage Controllers ==="
|
||
|
|
lspci | grep -i "storage\|raid\|sata\|sas\|nvme"
|
||
|
|
echo ""
|
||
|
|
|
||
|
|
echo "=== Current Block Devices ==="
|
||
|
|
lsblk -d -o NAME,SIZE,TYPE,TRAN | grep -v "rbd\|loop"
|
||
|
|
echo ""
|
||
|
|
|
||
|
|
echo "=== Recommendations ==="
|
||
|
|
echo "1. Note the PCI addresses (e.g., 0c:00.0) of your storage controllers"
|
||
|
|
echo "2. For each bay, physically identify which drive is in it"
|
||
|
|
echo "3. Match the PCI path pattern to the bay number"
|
||
|
|
echo "4. Example: pci-0000:0c:00.0-ata-1 might be bay 1 on controller 0c:00.0"
|