Changed S1000-007 Exam Questions

To resolve the issue with the power supply, the administrator should rundiagwith the option to log the repair action. This command will allow the system to acknowledge the hardware replacement and update the hardware error log, thus preventing further false reports regarding the power supply problem.References:= IBM AIX Diagnostic Documentation

If an administrator does not receive a console login prompt after booting a system, two potential reasons could be:

Inittab entries before the console login have not completed running. The/etc/inittabfile controls the initialization process, and if prior entries are hanging or taking a long time to complete, it can prevent the console login from appearing.

There is no console entry in the/etc/inittab. The absence of a console entry means the system does not know to start a console login process, which would prevent the login prompt from appearing. Other reasons like full file systems, rezoned disks, or overwritten rootvg could cause system issues but would not specifically prevent the console login prompt from appearing if the system is running.References:= IBM AIX Documentation

Therpmcommand is used to install, update, and manage packages from the AIX Toolbox for Linux Applications. This toolbox provides GNU and open source tools for AIX, and therpmcommand handles the package management of these tools.References:= IBM AIX Toolbox for Linux Applications

The commandvmstat -vis used to review the cumulative count of blocked I/Os. This command provides various virtual memory statistics, including information about blocked I/Os, which helps indiagnosing performance issues related to input/output operations.References:= IBM AIX vmstat Command Documentation