A filesystem fails to mount and running fsck does not resolve the problem. What command should be run next?（）

单项选择题Companycom wants to buy a new p5 570 running AIX 5.3. The applications require 4 processors and 8GB of memory. There is a requirement to have a Virtual IO Server. What is the smallest p5 570 that should be sold to this customer?（）

A.4 processors 8GB of memory
B.5 processors 8GB of memory
C.4 processors 10GB of memory
D.5 processors 10GB of memory

单项选择题TheServiceAgentUserInterfaceoptionisbeingselectedforElectronicServiceAgentontheHMC.Whatwouldbetypedintoauthenticateandgainaccesstotheapplication?（）

A.abc123
B.hscroot
C.passw0rd
D.password

单项选择题Companycompurchasedap5570withnoplanstopartition.ThecustomerplanstousetheASMIinterfacetopoweronandoffthemachine.HowcanASMIbeaccessedwithoutaHMC?（）

A.By typing diags and then going to the ASMI menus
B.Through SSH from a TCP/IP connection on the server
C.Through WebSM which is connected to a system Ethernet port
D.By connecting through a web browser to an HMC Ethernet port

单项选择题A system administrator for a business recovery service center needs to test disaster recovery strategies for their clients running Linux. Each client has a different system configuration. Each time a client comes in, the system configuration of the managed system must change. What is the best way to handle this using LPAR?（）

A.Create a system profile. Reconfigure the managed system by activating and deactivating the system profiles. 
B.Create one partition profile for each client. Reconfigure the managed system by activating the partition profiles for that client. 
C.Dynamically move processors and memory as needed into each logical partition. Reconfigure the managed system by activating and deactivating partition profiles. 
D.Dynamically move processors and memory into each logical partition on the server if additional resources are needed. Reconfigure the managed system by activating and deactivating the system profiles.

单项选择题SuSe Linux Enterprise Server (SLES) has been installed on an LPAR on a p5 570, but the client is having problems directly after installation with slow network performance. What is the most probable cause?（）

A.SLES does not perform well with DHCP
B.SLES was installed with the default host name of Linux
C.Virtual Network Resources are being used, which is not supported in a SLES environment
D.The SLES instance was installed in 32-bit mode, where 64-bit should have been selected