S1000-007 Exam Dumps : IBM AIX v7 Administrator Specialty

The cfgmgr command updates the system configuration database with the current configuration of the devices attached to the system. When the SAN administrator increases the size of a LUN device (hdisk), it is not automatically reflected on the AIX LPAR. Running the cfgmgr command updates the system with the new size information and makes it visible to the system administrator.

The shutdown command is used to shut down a system in an orderly manner. When used with the '-Fr' option, it will perform a graceful shutdown and reboot of the LPAR. This command is available onIBM AIX v7 systems and is documented in the IBM AIX v7 Administrator Specialty Study Guide. The syntax for the command is "shutdown -Fr", where the '-F' option indicates that the system should be rebooted after shutdown and the '-r' option indicates that the system should be rebooted. For more information, please see the IBM documentation at 

Theshutdowncommand is used to perform a graceful shutdown and reboot of an AIX LPAR. This command ensures that all processes are properly terminated, filesystems are synced, and the system is cleanly brought down before rebooting. It is preferred overhaltandrebootbecause it allows for a controlled and orderly shutdown process.References: IBM AIX Documentation – shutdown

Thelparstat -icommand lists both the implemented and defined resources of a Logical Partition (LPAR). This includes information about the partition's processors, memory, and other resources, providing a comprehensive overview of the LPAR's configuration and resource allocation.References:= IBM AIX Documentation