How can an administrator view the service bootlist?（） service -l bootlist。 bosboot -ad service。 listboot -l service。 bootlist -om service。
Companycom has successfully established their p5 LPAR environment on a POWER5 p5 590 running AIX 5.2. They are now ready to move to Virtual IO. What would be required to do Virtual IO?（） Apply APAR IY62262 to the current AIX 5.2 Maintenance level 04. Virtual IO Server is not required. 。 Purchase Advanced POWER Virtualization software, upgrade to AIX 5.3 maintenance level 1 and apply APAR IY60349. Virtual IO Server is not required. 。 Verify that there are enough resources to add a Virtual IO Server, upgrade to AIX 5.3 with APAR IY60349, create a Virtual IO Server after applying APAR IY62262. 。 Verify that there are enough resources to add a Virtual IO Server, create a Virtual IO Server and apply APAR IY62262, verify that the system is at AIX 5.2 with Maintenance level 04.。
由于抽取样本的随机性造成的误差是（）。 无回答误差。 测量误差。 抽样框误差。 抽样误差。
A system administrator has increased the size the logical volume lv00. The administrator now wants to enlarge the filesystem /fs00 that is mounted on lv00 to the same size that lv00 currently is. Which of the following commands will show the administrator the number of blocks to use when increasing the size of the filesystem /fs00？（） lslv /fs00。 lsfs -q /fs00。 lsdev -Cc lv00。 lsattr -El lv00。
Company.com has installed HACMP and is configuring a three-node cluster. One of the Applications uses the AIX hostname as a key for authorization to execute on the specific computer. The application vendor was contacted and consented to having multiple copies of the application but required that only one application be active at any one point in time. How can the AIX host name dependency be managed in an HACMP environment.（） It cannot be managed because the application will not work properly with HACMP.。 The application start and stop script for the application can manage the hostname.。 HACMP will require customization to correctly manage a change in the hostname since it is tied to the primary network adapter.。 HACMP will have to be restarted if the hostname is changed. This can be done with customization in the node_up and node_down event scripts.。
Which sar option generates real-time disk I/O statistics?（）
