Troubleshooting, service, and support for POWER8 processor-based systems
Use this information to diagnose and fix any problems that might occur with your system.
- Mobile access to service information
This server provides mobile access to service information. QR codes allow for remote access to customer-based service information. - Beginning troubleshooting and problem analysis
This information provides a starting point for analyzing problems. - Reference codes
Reference codes are diagnostic aids that help you determine the source of a hardware or operating system problem. Reference codes enable you to find the solution to resolve the problems. To use reference codes effectively, you must use them along with other service and support procedures. - Reference codes that begin with a number sign (#)
A reference code that begins with a number sign character (#) represents an AIX® operating system diagnostics message. - Failing function codes, failing items, and symbolic FRUs
Failing function codes (FFCs), failing items, and symbolic field replaceable units (FRUs) provide the information necessary to fix a problem that is identified by a system reference code (SRC) or service request number (SRN). - Isolation procedures
Isolation procedures are used together with diagnostic programs, which are part of the server firmware. - IBM i service functions
The service functions provide details for the service provider to gather information about hardware problems while under the direction of the next level of support. - Finding parts, locations, and addresses
Locate physical part locations and identify parts with system diagrams. - Removing and replacing parts
Use these procedures to remove and replace failing parts. These parts are referred to as field replaceable units (FRUs). - Common service procedures
These procedures are common to various isolation and repair procedures. - Hardware Management Console service
Use this information for troubleshooting, service, and support of your Hardware Management Console (HMC). - Diagnostics and service aids for AIX and Linux
For systems running the AIX® operating system, the diagnostics and service aids are available as part of the operating system. For AIX partitions that cannot be started, or for systems running the Linux operating system, the diagnostics and service aids are availableon a CD that is included with the system unit hardware. - SAS RAID controllers for AIX
Find out how to use and maintain the SAS RAID controllers for AIX. - SAS RAID controllers for IBM i
Find out how to use and maintain the SAS RAID controllers for IBM i. - SAS RAID controllers for Linux
The PCI-X and PCIe SAS RAID controller is available for various versions of the Linux kernel. Find out how to use and maintain the controller. - SAS subsystem for the 8247-21L, 8247-22L. 8247-42L, 8284-22A, 8286-41A, and 8286-42A
Review the SAS subsystem features, configurations, and limitations for the 8247-21L, 8247-22L, 8247-42L, 8284-22A, 8286-41A, and 8286-42A systems. - Servicing your system in a high-availabilty environment
Learn how to set up your high-availability service environment using Live Partition Mobility and IBM PowerHA. - Setting up your server to connect to service and support
Learn how to set up your server to connect to service and support. - Supporting diagnostics
Supplement your problem analysis skills with resources that help you to identify, diagnose, and report systems issues. - Getting fixes
Learn how to obtain and install fixes for the server firmware, I/O adapter and device firmware, and the operating system.
Parent topic: 8286-41A (IBM Power System S814)
Last updated: Wed, December 04, 2019