单项选择题
Companycom would like the ability to shrink filesystems. They currently have JFS filesystems. Which of the following is necessary to shrink the filesystems?（）
A.Copy the existing filesystems to JFS2
B.Defragment the filesystem， then reduce its size
C.Change the file system attribute allow_shrink=yes on the existing filesystems
D.Modify the logical volume attribute allow_shrink=yes on the existing logical volumes
相关考题
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单项选择题
AclienthastriedtoupdatethefirmwareofanEthernetadapteronap5590,howeveritrepeatedlyfails.Whatisthemostlikelycauseofthisproblem?（）
A.The adapter must be taken offline prior to the firmware update
B.The adapter must be assigned to the service partition prior to the firmware update
C.The system has not been rebooted since the adapter was added to the Logical Partition
D.The adapter must be dynamically removed from the Logical Partition prior to the firmware update -
单项选择题
An administrator has setup three partitions using shared pool with 2 processing units. They are activated in the following sequence: Partition one: Min. = 1.0, max = 2.0, desired = 1.5 Partition two: Min. = 1.0, max = 2.0, desired = 1.0 Partition three: Min. = 0.1, max = 1.0, desired = 0.8. What is the outcome?（）
A.Partition one starts and has 2.0 processors allocated. Partition two does not start. Partition three does not start.
B.Partition one starts and has 1.0 processors allocated. Partition two starts and has 1.0 allocated. Partition three does not start.
C.Partition one starts and has 1.5 processors allocated. Partition two does not start. Partition three starts and has 0.8 processors allocated capacity.
D.Partition one starts and has 1.5 processors allocated. Partition two does not start. Partition three starts and has an allocated capacity of 0.5 processors. -
单项选择题
Companycom is purchasing a p5 595 as part of a large server consolidation. They are planning on using micropartitioning and Virtual IO to consolidate small machines. They used the rPerf numbers for AIX 5.3 to size their solutions. They discovered that their application is not yet certified on AIX 5.3, so they will have to use AIX 5.2. What changes should be made to their configuration?（）
A.Increase memory
B.Add more adapters
C.Increase both processors and adapters
D.Increase the number of processors by 20 - 30%
