4 Removing and replacing the HP P4800 G2 solution
components
This section contains information and procedures specific to replacing the HP P4800 G2 solution
components.
Additional component removal and replacement instructions
For detailed information about the removal and replacement of HP P4800 G2 solution components,
see the resources listed in
SAN Solution for BladeSystem documentation CD that accompanies the HP P4800 G2 solution.
Table 4 Component removal and replacement instructions
Component
HP ProLiant server blade HP P4460sb G2
storage blade
HP SAS switch (pass-through modules)
HP Smart Array P700m controller
HP disk enclosures
HP c-Class blade enclosure
HP Smart Array P410i controller (BIOS boot
controller)
Identifying hot pluggable and non-hot pluggable components
IMPORTANT:
G2 SAS BladeSystem SAN Solution.
The following HP P4800 G2 solution components are hot-pluggable; therefore, you do not need
to power down the device before replacing a part:
Drives
External fans
Power supplies
Blade disk drives
All other HP P4800 G2 solution components are not hot-pluggable. You must first power down
the device before replacing a part.
CAUTION:
of the SAS fabric, including the SAS switches, SAS cables, and I/O modules on the disk enclosure,
first power down the HP P4460sb G2 storage blades using the procedures to shut down the
management group in the CMC OnlineHelp or HP P4000 SAN Solution User Guide.
Replacing the storage blade and storage blade components
For more detailed instructions on replacing the storage blade, see the HP BladeSystem c7000
Enclosure Maintenance and Service Guide. For more detailed instructions on replacing the storage
blade components, see the HP ProLiant BL460c G6 Server Blade Maintenance and Service Guide.
Table 4 (page
Hot add and hot removal of the disk enclosures are not supported by HP P4800
To prevent losing access to data during any maintenance operation on components
21). These documents are located on the HP P4800 G2
Resource
HP ProLiant BL460c Server Blade Maintenance and Service Guide
HP 3Gb SAS BL Switch Replacement Instructions
HP Smart Array Controllers for HP ProLiant Servers User Guide
HP 600 Modular Disk System Maintenance and Service Guide
HP BladeSystem c7000 Enclosure Maintenance and Service Guide
HP Smart Array Controllers for HP ProLiant Servers User Guide
Additional component removal and replacement instructions
21