Hardware
Articles
LSI RAID Arrays
- Check the status of an LSI raid card battery backup unit
- Create a raid array with MegaCli64
- Disk marked as Foreign or Bad?
- How to expand an existing LSI raid array using MegaCli
- How to locate a physical disk in an LSI raid array
- How to update the date/time on LSI Raid cards using MegaCli
- Pinpoint a failed drive in your array
- Replacing an LSI raid card with a pre-configured raid array
- Replacing an LSI raid disk with MegaCli
InfiniBand
- Checking and Clearing InfiniBand Errors
- Checking InfiniBand
- Drivers: Distro vs OFED
- Flash Mellanox IB card firmware
- InfiniBand Cable and Port Types
- InfiniBand Port States
- InfiniBand Types and Speeds
- IPoIB – Using TCP/IP on an InfiniBand Network
- MPI Over InfiniBand
- Standard Cluster – InfiniBand Fabric
- Upgrading Firmware when Adding InfiniBand to an Existing Fabric
Troubleshooting
- Diagnose hardware issues with Advanced Clustering’s Breakin
- Enable memory error logging on Asus Z10 series systems
- How to identify and prevent overheating
- Identifying Issues with Network Connectivity
- RAM – Checking for errors
- Server doesn’t POST – Determining if an DIMM, CPU, or MotherBoard is faulty
- Setup ACT Breakin hardware diagnostics tool as a grub boot option
- Test a compute node’s hardware with Breakin
- Troubleshooting OpenMPI Invocation Problems
- What are Machine Check Exceptions (or MCE)?
- What is a kernel panic?