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PRIMEQUEST 2000 Series Design Guide
1.6 Features (4/7)
Dynamic Reconfiguration
Dynamic Reconfiguration links with RHEL to enable the addition or the removal of
hardware resources such as CPUs, memory, and I/O in a partition without stopping the
PPAR system.
Adding or removing SB units or IOU units with PCI Box LH modules is possible.
Notes on hot removal of SBs:
2400E2/2800E2 supports hot removal of SBs for RHEL 7.1 or later.
2400E3/2800E3 supports hot removal of SBs for RHEL 7.2 or later.
RAID
For details, refer to "
3.3 Key Points for I/O Configuration Design
Software RAID and hardware RAID ensures the reliability and availability of the system.
Redundancy
By duplicating or multiplexing internal components, even if memory or other hardware
fails, it is possible to prevent the system operation from being stopped.
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