A System Administrator needs to determine if the system has the latest version of perfmgr and if the filesets copied to the /tmp directory are the latest. Which of the following command sequences would be required to accomplish this？（） lslpp -l perfmgr.* ； cd /tmp ； installp -ld。 smitty list_software ； oslevel -g。 smitty list_software ； lslpp -f perfmgr*。 cd /usr/sys/install.images ； ls -la ； cd /tmp ； ls -la。
鉴别原发性纤溶与继发性纤溶应选择下列哪一项最有诊断价值（） 组织纤溶酶原激活物（t-PA.测定。 硫酸鱼精蛋白副凝试验（3P）。 纤维蛋白肽A（FPA.测定。 纤溶酶活性测定。
Which command enables new devices that are connected to the scsi5 adapter without performing a full scan of the system?（） cfgmgr -f scsi5。 cfgmgr -i scsi5。 cfgmgr -t scsi5。 cfgmgr -l scsi5。
The customer has recently installed a pSeries p5-570 with EMC attached disk storage. After installation， the customer complained that the disk access appeared to be too slow. How should the pSeries technical specialist best assist the customer？（） Recommend the customer call EMC.。 Recommend the customer call IBM hardware support.。 Recommend the customer contact SupportLine.。 Recommend the customer re-creates the volume groups.。
请任意写出变流系统中的5种故障名称。
Which of the following commands can be used to obtain information about filesets on the system that are later than the current maintenance level？（）
