Fru Replacement Workflow; Active Replacement - Oracle Fujitsu SPARC M12-1 Service Manual

7.2

FRU Replacement Workflow

This section describes the replacement workflow for the following FRUs of the
SPARC M12-1:
- PCIe card
- MBU
- Memory
- HDD/SSD
- FANU
- PSU
- PSUBP
- HDDBP
- OPNL
- Cable kit
7.2.1

Active Replacement

This section describes the workflows for active/hot FRU replacement. References to
detailed descriptions are written in the work procedure tables. See any of them as
required.
Note - If the XSCF startup mode is high-speed mode, hardware cannot be replaced using the
replacefru command. Replace hardware by performing system-stopped/cold replacement.
Active replacement on the SPARC M12-1 has the following patterns:
Active/Hot replacement (PSU and FANU)
■
Active/Hot replacement (for an HDD/SSD in a RAID configuration)
■
Active/Hot replacement (for an HDD/SSD not in a RAID configuration)
■
Chapter 7 Maintenance Flow 95