AcustomerhasastoragerequirementforamixedIBMSystempandSystemzenvironment.Theyrequireapproximately2TBofhighperformancediskfortheirSystemzenvironment.Theyrequireapproximately25TBoflow-performancediskfortheirSystempenvironment.ThestoragespecialistisusingCapacityMagictoconfigureanIBMSystemStorageDS8300.Whichconfigurationismostappropriateforthiscustomer()
A. 4x73GB15krpmdiskdrivesetsforSystemz;and4x500GB7.2krpmdiskdrivesetsforSystemp
B. 4x146GB15krpmdiskdrivesetsforSystemz;and2x500GB7.2krpmdiskdrivesetsforSystemp
C. 2x300GB10krpmdiskdrivesetsforSystemz;and4x300GB10krpmdiskdrivesetsforSystemp
D. 2x73GB15krpmdiskdrivesetsforSystemz;and2x500GB7.2krpmdiskdrivesetsforSystemp
查看答案
关东各国为了抗拒强秦,组成军事联盟,称为“连横”。()
AUniversitycustomerhasaBladeCenterHfullypopulatedwithLS21Blades,asingleAMM,andfourpowermodules.TheBladeCenterhasbeenrunningflawlesslyforthreemonths.Onedayanadministratordiscoversthattheycannotviewvideoonblades9-12eitherlocallyorremotelyeventhoughtheystillappeartoberunning.Thevideoworksonalloftheotherblades.Whichofthefollowingisthecauseofthevideoproblem?()
Apowermodulehasfailedandthereisnotenoughpowertoseevideoonallblades.
B. MUX3ontheBladeCenterbackplanehasfailed.
C. AfirmwareupdateisrequiredontheAMM.
D. AsecondAMMisrequiredtoviewvideoonblades9-14.