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Fix PCI path mappings and line endings for compute-storage-01

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Hardware discovered:
- LSI SAS3008 HBA at 01:00.0 (bays 5-10 via mini-SAS HD cables)
- AMD SATA controller at 0d:00.0 (bays 1-4)
- NVMe at 0e:00.0 (M.2 slot)

Changes:
- Updated SERVER_MAPPINGS with correct PCI paths based on actual hardware
- Fixed diagnose-drives.sh CRLF line endings (was causing script errors)
- Updated README with accurate controller information
- Mapped all 10 bays plus M.2 NVMe slot
- Added detailed cable mapping comments from user documentation

The old mapping referenced non-existent controller 0c:00.0. Now uses
actual SAS PHY paths and ATA port numbers that match physical bays.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
This commit is contained in:
Jared Vititoe
2026-01-06 16:04:15 -05:00
parent 38c3dc910e
commit 1b35db6723
4 changed files with 91 additions and 73 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
README.md
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@@ -47,10 +47,10 @@ bash <(wget -qO- http://10.10.10.63:3000/LotusGuild/driveAtlas/raw/branch/main/d
- **Chassis:** Sliger CX471225 4U (10-Bay Hot-swap) - **Chassis:** Sliger CX471225 4U (10-Bay Hot-swap)
- **Motherboard:** B650D4U3-2Q/BCM - **Motherboard:** B650D4U3-2Q/BCM
- **Controllers:** - **Controllers:**
- 0c:00.0 - Front hot-swap bays - 01:00.0 - LSI SAS3008 HBA (bays 5-10 via 2x mini-SAS HD)
- 0d:00.0 - M.2 NVMe slot - 0d:00.0 - AMD SATA controller (bays 1-4)
- 0b:00.0 - USB controller - 0e:00.0 - M.2 NVMe slot
- **Status:** Partially mapped (bays 3-6 only) - **Status:** Fully mapped
#### storage-01 #### storage-01
- **Chassis:** Sliger CX471225 4U (10-Bay Hot-swap) - **Chassis:** Sliger CX471225 4U (10-Bay Hot-swap)

118
diagnose-drives.sh
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@@ -1,59 +1,59 @@
#!/bin/bash #!/bin/bash
# Drive Atlas Diagnostic Script # Drive Atlas Diagnostic Script
# Run this on each server to gather PCI path information # Run this on each server to gather PCI path information
echo "=== Server Information ===" echo "=== Server Information ==="
echo "Hostname: $(hostname)" echo "Hostname: $(hostname)"
echo "Date: $(date)" echo "Date: $(date)"
echo "" echo ""
echo "=== All /dev/disk/by-path/ entries ===" echo "=== All /dev/disk/by-path/ entries ==="
ls -la /dev/disk/by-path/ | grep -v "part" | sort ls -la /dev/disk/by-path/ | grep -v "part" | sort
echo "" echo ""
echo "=== Organized by PCI Address ===" echo "=== Organized by PCI Address ==="
for path in /dev/disk/by-path/*; do for path in /dev/disk/by-path/*; do
if [ -L "$path" ]; then if [ -L "$path" ]; then
# Skip partitions # Skip partitions
if [[ "$path" =~ -part[0-9]+$ ]]; then if [[ "$path" =~ -part[0-9]+$ ]]; then
continue continue
fi fi
basename_path=$(basename "$path") basename_path=$(basename "$path")
target=$(readlink -f "$path") target=$(readlink -f "$path")
device=$(basename "$target") device=$(basename "$target")
echo "Path: $basename_path" echo "Path: $basename_path"
echo " -> Device: $device" echo " -> Device: $device"
# Try to get size # Try to get size
if [ -b "$target" ]; then if [ -b "$target" ]; then
size=$(lsblk -d -n -o SIZE "$target" 2>/dev/null) size=$(lsblk -d -n -o SIZE "$target" 2>/dev/null)
echo " -> Size: $size" echo " -> Size: $size"
fi fi
# Try to get SMART info for model # Try to get SMART info for model
if command -v smartctl >/dev/null 2>&1; then if command -v smartctl >/dev/null 2>&1; then
model=$(sudo smartctl -i "$target" 2>/dev/null | grep "Device Model\|Model Number" | cut -d: -f2 | xargs) model=$(sudo smartctl -i "$target" 2>/dev/null | grep "Device Model\|Model Number" | cut -d: -f2 | xargs)
if [ -n "$model" ]; then if [ -n "$model" ]; then
echo " -> Model: $model" echo " -> Model: $model"
fi fi
fi fi
echo "" echo ""
fi fi
done done
echo "=== PCI Devices with Storage Controllers ===" echo "=== PCI Devices with Storage Controllers ==="
lspci | grep -i "storage\|raid\|sata\|sas\|nvme" lspci | grep -i "storage\|raid\|sata\|sas\|nvme"
echo "" echo ""
echo "=== Current Block Devices ===" echo "=== Current Block Devices ==="
lsblk -d -o NAME,SIZE,TYPE,TRAN | grep -v "rbd\|loop" lsblk -d -o NAME,SIZE,TYPE,TRAN | grep -v "rbd\|loop"
echo "" echo ""
echo "=== Recommendations ===" echo "=== Recommendations ==="
echo "1. Note the PCI addresses (e.g., 0c:00.0) of your storage controllers" 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 "2. For each bay, physically identify which drive is in it"
echo "3. Match the PCI path pattern to the bay number" 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" echo "4. Example: pci-0000:0c:00.0-ata-1 might be bay 1 on controller 0c:00.0"

27
driveAtlas.sh
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@@ -116,17 +116,24 @@ EOF
declare -A SERVER_MAPPINGS=( declare -A SERVER_MAPPINGS=(
# compute-storage-01 (formerly medium2) # compute-storage-01 (formerly medium2)
# Motherboard: B650D4U3-2Q/BCM # Motherboard: B650D4U3-2Q/BCM with AMD SATA controller
# Controller at 0c:00.0 for hot-swap bays # HBA: LSI SAS3008 at 01:00.0 (mini-SAS HD ports)
# Controller at 0d:00.0 for M.2 NVMe # Cable mapping from user notes:
# - Mobo SATA: top-right=bay1, bottom-right=bay2, bottom-left=bay3, top-left=bay4
# - HBA bottom mini-SAS: bays 5,6,7,8
# - HBA top mini-SAS: bays 9,10
["compute-storage-01"]=" ["compute-storage-01"]="
pci-0000:0c:00.0-ata-3 5 pci-0000:0d:00.0-ata-3 1
pci-0000:0c:00.0-ata-4 6 pci-0000:0d:00.0-ata-4 2
pci-0000:0c:00.0-ata-1 3 pci-0000:0d:00.0-ata-2 3
pci-0000:0c:00.0-ata-2 4 pci-0000:0d:00.0-ata-1 4
pci-0000:0d:00.0-nvme-1 m2-1 pci-0000:01:00.0-sas-phy2-lun-0 5
pci-0000:0b:00.0-usb-0:3:1.0-scsi-0:0:0:0 usb1 pci-0000:01:00.0-sas-phy3-lun-0 6
pci-0000:0b:00.0-usb-0:4:1.0-scsi-0:0:0:0 usb2 pci-0000:01:00.0-sas-phy4-lun-0 7
pci-0000:01:00.0-sas-phy5-lun-0 8
pci-0000:01:00.0-sas-phy6-lun-0 9
pci-0000:01:00.0-sas-phy7-lun-0 10
pci-0000:0e:00.0-nvme-1 m2-1
" "
# storage-01 # storage-01

11
test-paths.sh Normal file
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@@ -0,0 +1,11 @@
#!/bin/bash
echo "=== Checking /dev/disk/by-path/ ==="
ls -la /dev/disk/by-path/ | grep -v "part" | grep "pci-0000:0c:00.0" | head -20
echo ""
echo "=== Checking if paths exist from mapping ==="
echo "pci-0000:0c:00.0-ata-3:"
ls -la /dev/disk/by-path/pci-0000:0c:00.0-ata-3 2>&1
echo "pci-0000:0c:00.0-ata-1:"
ls -la /dev/disk/by-path/pci-0000:0c:00.0-ata-1 2>&1