Updated README.md:
- Added feature list with emojis for visual clarity
- Documented all output columns with descriptions
- Added Ceph integration details
- Included troubleshooting for common issues
- Updated example output with current format
- Added status indicators (✅⚠️) for server mapping status
Created CLAUDE.md:
- Documented AI-assisted development process
- Chronicled evolution from basic script to comprehensive tool
- Detailed technical challenges and solutions
- Listed all phases of development
- Provided metrics and future enhancement ideas
- Lessons learned for future AI collaboration
This documents the complete journey from broken PCI paths to a
production-ready storage infrastructure management tool.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
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>
Major improvements:
- Separated chassis types from server hostnames for better reusability
- Implemented template-based layout system (10bay, large1)
- Renamed medium2 to compute-storage-01 for clarity
- All three Sliger CX471225 servers now use unified 10bay layout
- 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
Technical changes:
- Replaced DRIVE_MAPPINGS with separate SERVER_MAPPINGS and CHASSIS_TYPES
- Removed spare-10bay layout (all Sliger chassis use same template)
- 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
- Documented Sliger CX471225 4U chassis specifications
- 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>
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>
