NIM fails to successfully network-boot an LPAR and install AIX. The administrator wants to first rule
out network configuration or routing to be the cause. Which sequence of steps can be employed to
debug the network-boot process?

What can be done to enable the debug information for functions to be displayed when using ‘ksh – x’
to debug a script?

Which command synchronizes or rebuilds the logical volume control block, the device configuration
database, and the volume group descriptor areas on the physical volumes?

An administrator is attempting to recover afilesystem that fails to manually unmount. The fsck
command produces the following output: The current volume is: /dev/fslv02 File system is currently
mounted. Invalid file system size in the primary superblock. Invalid file system size in the secondary
superblock. Primary superblock is corrupt. Secondary superblock is corrupt. fsck:
0507-018 Superblock is corrupt and cannot be repaired. Both primary and secondary copies are
corrupt. Cannot continue tried to mount Which steps will resolve the problem?

The ‘fsck -p /dev/lv00’ command returned thefollowing message: Not a recognized filesystem type
What is the likely cause of the problem and how should it be resolved?

Which command will list all subsystem resources on a server?

Which command starts Workload Manager?

Where is the run date for an ‘at’ job located?

Which of the following can an operator use to shutdown a system into single-user mode?

Entries to a user’s crontab have been removed by editing the cron file. Why are the jobs still
running?