362 Troubleshooting the Tape Library
T191
T191 - FC I/O Blade Data Path Error
Description GUI Description: The library detected a FC I/O Blade data path error.
Explanation: The FC I/O Blade detected a parity or ECC error during a data
transfer. The blade will stop all data transfer operations and will require a
replacement.
Detection Scenarios • FC I/O Blade reported a parity issue.
• FC I/O Blade reported an ECC error.
Root Causes • Defective FC I/O blade hardware.
• Noisy data communication among FC I/O Blade components.
Service Resolution
Steps
Perform RR015 - Remove and Replace FC I/O Blade
on page 424.
Possible CRUs/FRUs None