单选题 An administrator has implemented the following LPARs on a Power 570 with 32 GB memory with 512 MB remaining for allocation: LPAR 1 memory : min = 10 GB des = 15 GB max = 24 GB LPAR 2memory : min = 10 GB des = 15 GB max = 24 GB The administrator receives a request to add 2 GB to LPAR 1. The only way to do this is by moving memory from LPAR 2 to LPAR 1. The administrator attempts to move the memory, but the operation fails. The administrator can however allocate 512 MB that is free to LPAR 1 on the 570. What is the most likely cause of this failure when dynamically moving memory?()
Maxperm% is set too low on LPAR 2
Insufficient paging space on LPAR 1
Service IBM.DRM is unavailable on LPAR 1
Insufficient pinnable memory frames available on LPAR 2
单选题 A customer has raised a question about a recently installed LPAR. What command would the administrator run to obtain information about the processor entitlement?()
lscfg -vps
prtconf -c
lparstat -i
lsdev -C -c processor
单选题 After rebooting one Virtual IO (VIO) server in a redundant environment, the following command output from the client partition shows that the path to the shared disk from the rebooted VIO server remains in a failed state. Vio_client1# lspath Failed hdisk0 vscsi0 Enabled hdisk0 vscsi1 What must the administrator do to ensure that the path is automatically restored when a VIO server is brought back into service? ()
On both VIO servers, modify the inittab making chdev the last command, so that they will start during VIO server reboot.
On both VIO servers, change the following parameters and reboot each of them in turn hcheck_interval =60 hcheck_mode=interactive
On client logical partition, modify the inittab making chdev the last command, so that they will start during client partition reboot.
On the client logical partition, change the following parameters and reboot the client hcheck_interval =60 hcheck_mode=interactive
单选题 When configuring dual VIO servers to connect to SAN based disk in failover mode, what setting must be applied? ()
algorithm = failover
algorithm = round_robin
reserve_policy = no_reserve
reserve_policy = single_path
单选题 A customer recently acquired two Power servers and plans to implement AIX 6.1 and Live Application Mobility. What other product is required to accomplish this objective? ()
HACMP for AIX
PowerVM Enterprise Edition
IBM Management Edition for AIX
Workload Partition Manager for AIX
单选题 Which command should the administrator use to display the IPL progress/LED code of the partition?()
lsled -m System -r lpar
lsrefcode -m System -r lpar
lshwinfo -m System -r led_code
lssyscfg -m System -r sys -F lpar_name,led_code
单选题 A customer has a 16-core Power 570 with 64 GB RAM. They have 2 VIO servers and 4 LPARs, all running very heavy database applications. Storage is virtualized. The storage is SAN based and configured via MultiPath IO on the LPARs. The users are complaining about poor performance. The VIO servers are reporting low CPU load and little memory usage. The LPARs show 100% disk busy time and are running very slowly, approximately 6-10MB/sec. The SAN reports LUN utilization of less that 20% busy time. What should be done to resolve this problem? ()
Configure MPIO load balancing on the LPARs.
Increase the SCSI queue depth per hdisk device.
Increase the number of virtual SCSI devices per LPAR by 2.
Increase the path priority on both virtual SCSI devices on the LPARs.
单选题 A customer has a key application running in a logical partition on a POWER5 system. The customer wants the ability to run the application with minimal down time using Live Partition Mobility. Which of the following is the minimum PowerVM edition and hardware configuration that will support the customer requirement?()
PowerVM Standard Edition on POWER6 hardware
PowerVM Standard Edition with POWER5 hardware
PowerVM Enterprise Edition with POWER6 hardware
PowerVM Enterprise Edition with POWER5 hardware
公文的发文闭合程序?
初始评审的目的是为职业安全健康管理体系建立和实施提供基础,为职业安全健康管理体系的持续改进( )。
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