Fujitsu Oracle SPARC M12-2 User Manual

Caution -
When mounting a PSU in the BPU, make sure that the PSU is oriented so
that its power connector is on the left side. Mounting a PSU in the wrong orientation
may damage the BPU or PSUBP.
Caution -
Do not forcibly push the FANU when mounting it in the FANBPU. When
mounting the FANU, push it at two points at the bottom of its front side. Pushing
any points other than the specified ones when mounting the FANU may damage the
FANU or FANBPU.
Precautions for PSU replacement
■
The power control of the SPARC M12 has a redundant configuration so that the
system will continue to run even if one PSU fails. However, avoid running the
system for a long time in a faulty condition. Replace the failed PSU.
■
When there are multiple PSUs to replace, replace them one by one. If redundancy
of the PSUs cannot be secured, system-stopped replacement must be performed.
Precautions for FANU replacement
■
The cooling fan of the SPARC M12 has a redundant configuration so that the
system will continue to run even if one cooling fan of a FANU fails. However,
avoid running the system for a long time with a cooling fan failed. Replace the
FANU with the failed fan.
■
When there are multiple FANUs to replace, replace them one by one. If
redundancy of the FANUs cannot be secured, system-stopped replacement must
be performed.
Precautions for FANBPU replacement
■
Be sure to remove all the FANUs from the FANBPU before removing the FANBPU.
Precautions for HDD/SSD replacement
■
When the RAID volume is configured by software, the configuration may need to
be changed on the software before and after the replacement of the HDD/SSD.
Before starting the work, be sure to see the user manual for the software being
used.
Precautions for PCIe card replacement
■
To perform active replacement of a PCIe card, the PCIe to be replaced must
support PCI Hot Plug. Before performing active replacement, see "Appendix B
Cards That Support PCI Hot Plug and Dynamic Reconfiguration" in the Fujitsu
SPARC M12 PCI Card Installation Guide.
■
Before performing active replacement of a PCIe card having a multipath I/O
Chapter 7 FRU Maintenance Precautions 229

Fujitsu Oracle SPARC M12-2 Specifications

General

Brand	Fujitsu
Model	Oracle SPARC M12-2
Category	Server
Language	English