Companycom wants to apply a PTF to the p5 590 system. After doing a preview install, the output shows there is insufficient space in the /usr filesystem. The root volume group has no available physical partitions left. They do not want to add additional disk drives to the system, but have a jfs2 filesystem that is only 8% used.
What could they do to utilize space in the jfs2 filesystem to apply this PTF?（）

单项选择题The System Administrator wants to do a backup of the HMC and notices that there are two options on the HMC menu: Backup Critical Console data and Save Upgrade Data. Which of the following best describes the differences between the two options?（）

A.Both options back up user and partition profile data. Only the Backup Critical Console Data backs up TCP/IP settings or preferences
B.Both options back up partition profile information. Only the Backup Critical Console Data backs up service function settings, such as Inventory Scout, Service Agent, and Service Focal Point
C.The Backup Critical Console Data should be performed just before the HMC software update operation. The Save Upgrade Data should be performed each time configuration changes are made to the system or the HMC
D.The Save Upgrade Data should be performed just before the HMC software update operation. The Backup Critical Console Data should be performed each time configuration changes are made to the system or the HMC

单项选择题A p5 570 customer is currently running AIX 5.3. The customer now wants to add Virtual Ethernet to two of the LPARs. This will enable the application tier can communicate to the database tier without using an external Ethernet card. What is the best way to accomplish this task?（）

A.Create a VIO server
B.Modify the LPAR profiles to add a Virtual Ethernet adapter
C.Buy the Advanced Power Virtualization feature and enter a authorization code at the HMC
D.Buy the Advanced Power Virtualization feature and enter a authorization code at the service  processor menu

单项选择题Companycomwantstoknowhowtokeeptrackofthelatestlevelofmicrocodefortheirp5systemstostaycurrent.Whatisthebestwaytomonitorfornewmicrocode?（）

A.Run lscfg -vl, and check the ROM levels
B.Run cfgmgr -v, and check the ROM levels
C.Run inventory scout, and check the installed levels
D.Run lslpp -l  grep devices, and check the filesets installed

单项选择题WhichofthefollowingisrequiredtouseSimultaneousMulti-Threading(SMT)?（）

A.smtctl command
B.A dual core chip
C.AIX 5.3 operating system and POWER5 hardware
D.Advanced Virtualization which is a separately purchased product

单项选择题Companycom is installing a p5 595 with AIX 5.3. The DLPAR option for the resources cannot be selected on the HMC menus. However, the daemons are running on both the HMC and LPARs. Which of the following is a prerequisite for DLPAR functionality?（）

A.The resources must be unallocated in an LPAR
B.The microcode on the pSeries must be current
C.All network adapters on the LPAR must be defined
D.Network connectivity and name resolution capability between HMC and LPARs