Resolving system reference codes for logical partitions
You can also use the Logical partition SRC finder to find answers to logical partition problems that report as SRCs.
If a server with logical partitions experiences a configuration data error, the following indications will occur:
- When you perform a normal mode IPL, the system reference codes 1 A600 5090 and 3 0026 0000 display on the control panel. Restart the server by using a manual mode IPL. Check the product activity log (PAL) for specific SRCs.
- When you perform a manual mode IPL, the following messages appear:
- The message Unit has incorrect logical partition configuration appears instead of the sign-on display for dedicated service tools (DST).
- The message Configuration data errors detected - see Product Activity Log appears at the bottom of the Work with System Partitions display.
Check the product activity log for specific system reference codes (SRCs).
Parent topic:
Troubleshooting logical partitionsRelated concepts
Understanding system reference codes (SRCs) for logical partitions Restarting and powering down a system with logical partitions