单项选择题

What is a key advantage of the POWER5 technology over all other competitive offerings？（）

A.POWER5 supports multiple operating systems.
B.POWER5 supports more nodes in a clustered environment.
C.POWER5 hypervisor has significantly less overhead than hardware partitioning.
D.POWER5 has greater granularity of resources such as memory， processors and I/O.

点击查看答案&解析

上一题目录下一题

相关考题

单项选择题

Users are complaining of slow performance. The iostat command indicates hdiskkxx is extremely busy. There is no activity on any other hdisks in the same volume group. Which of the following is the best action to take?（）

A.Change intra policy to outer
B.Change intra policy to center
C.Change inter policy to maximum
D.Increase the physical partition size

单项选择题

A user tries to telnet into a system that was previously accessible but gets the following error: "telnetd: 0403-031 fork function failed, there is not enough memory available." netstat -m shows that 0 mbuf errors have occurred. Which of the following conclusions is most appropriate to draw about this error?（）

A. The paging space is full.
B. A particular filesystem is full and cannot be allocated to memory.
C. A problem exists with telnetd.
D. The inetd daemon went down.

单项选择题

Which of the following is a situation where dual (redundant) HMCs are recommended?（）

A.When managing more than four VIO servers.
B.When installed with Power 570 and larger hardware.
C.When hosting both Linux and AIX on the same physical hardware.
D.When unexpected outage on a single HMC would prove an untenable risk for the hosted LPARs.