Diagnostic Methods & Training
- Overview of HPE X86 Server Fault Diagnosis Methods
- IBM Power Mini-system Maintenance and Troubleshooting Training Manual (Advanced)
- IBM System x POST Startup and Boot Device Failure Diagnosis
- IBM Server Fault Diagnosis and Troubleshooting (Training)
Server Log & Alert Analysis
- ThinkSystem CATERR: Fatal / Uncorrectable Bus-Error Case
- iBMC Introduction and Log Analysis
- Lenovo SN550 FPGA Power Fault Interpretation
- ZTE Server BMC Log File Usage Quick Reference
- Huawei Server iBMC One-Click Log Collection: Fault and Configuration File Locations
- Inspur Server Log Analysis: RAID Controller, OS, and Black Box Logs
- Inspur Server One-Click Log Collection Analysis Method
- Lenovo System x / ThinkSystem FFDC Log Key Files Quick Reference
- IBM System x DSA Log Parsing Method
- Analysis of errpt Errors in AIX Snap Logs
- Lenovo ThinkSystem FPGA Log Analysis and Fault Localization
- Lenovo Purley Platform OEM Extended SEL Log Description
- Lenovo SEL Viewer Tool User Guide
- XCC Service Data Parsing Instructions
- Lenovo FPGA Dump Analysis: Check Block 4 Area for BRD Alerts
Error Codes & Indicator LEDs
- Legacy Dell PowerEdge LCD Error Codes: Complete Source Table
- IBM DS8000 PPS Error Code Table
- IBM System x Checkpoint Code and Sensor Event Reference
- IBM System x3650 Series Light Path Diagnostic Panel
- IBM 3584 (TS3500) Drive Front Panel Alert Codes
- Lenovo Wanquan R630 G7 LED Indicator Check Manual
Memory Error Analysis
- Linux EDAC Memory Events Absent from BMC: Source M5/M6 Advisory
- M4 / M5 Servers: Corrected Memory Errors in Linux but Not BMC Logs
- Lenovo Wanquan R680 G7 Memory Quick Location
- Linux Memory ECC (CE) Error Check
- DIMM Slot Mapping via EDAC Information
- Inspur Memory Error Count Replacement Recommendation Value
Drive Failure Analysis
- Synology DSM: An Increase in Drive Bad-Sector Count
- SMART Attributes: Values, Thresholds and Historical Vendor-Specific Meanings
- SMART Reallocated, Pending, Uncorrectable and CRC Counters
- Hard Drive Punctured Block Explanation
- Huawei Server Hard Drive Replacement Criteria (MegaCLI Error Count and SMART)
- Inspur Hard Drive Replacement Reference Standard
Storage Fault Diagnosis
- E-Series CHECK CONDITION: Read Sense Data Before Diagnosing a Drive
- ONTAP NFS Access Denied or Mount Hangs: Complete Stored Troubleshooting Workflow
- ONTAP: Identify a Failed Drive Before Replacement
- IBM DS Storage state-capture-data Log Location and Analysis
- IBM DS Storage Support Data Analysis Method
- IBM Storwize / SVC Support Package (snap) Analysis
- IBM 7133 Fault Location and Troubleshooting
- IBM 7133 Fault Check Method
- IBM DS Storage MEL Event 2044 (IO Shipping Implicit Volume Migration) Decoding
- IBM Storwize Media Error and Bad Block Explanation
Network & Expansion Card Diagnostics
- Legacy PXE on XL710: PXE-EC8 and Above-4G BAR Placement
- NIC Packet Loss and Performance: Diagnose Before Applying Legacy Tuning
- Intel 82599 SR-IOV on Legacy Linux: Check the ixgbevf Driver
- Brocade Switch Optical Module RX/TX Power Reference Values
GPU Fault Diagnosis
- nvidia-smi Reports a Lost GPU: Persistence Mode Case
- GPU ECC Errors: Page Retirement, Row Remapping and Source Thresholds
- GPU Node Troubleshooting: nvidia-smi Results and Xid Events
- NF5288M5: Nouveau Unknown-Chipset / Probe Error -12
- NVIDIA GPU: High Utilization in an Initial nvidia-smi Sample