An administrator is removing a failed disk from a mirrored rootvg volume group. A message
directed the administrator to run the chpv -c command.
The administrator ran this command against the last available disk in rootvg.
What is the result of performing this action?

When creating a new user id, an administrator encounters the following error message:
aixsystem:/home/root# mkuser newuserid
3004-694 Error adding “newuserid”: Name is too long.
Running which of the following commands will cause the mkuser newuserid command to complete
successfully?

An administrator receives the following error message when attempting to extend a volume group
with an additional disk:
0516-1162 extendvg : the Physical Partition size of 256 requires the creation of 1026
partitions for hdisk2. The limitation for volume group rootvg is 1024 physical partitions per
physical volume. Use the chvg command with the -t option to attempt to change the

maximum Physical Partitions per Physical volume for this volume group.
While the use of the -t option may allow the administrator to successfully extend the volume group,
what other effect will using this option have?

Which procedure will create a NIM lpp_source resource from an ISO image?

A failed integrated tape drive was physically replaced in a small P0WER7+ server. The
administrator attempts to use the device and receives this error message:
AN ERROR OCCURRED WHILE WRITING TO THE STORAGE MEDIA THE DEVICE IS NOT
READY FOR OPERATION
Which of the following is the most likely cause?

Within the context of a script, what must be considered when using stopsrc to stop a running
subsystem?

An existing LPAR hangs with an LED code of 0553 after a scheduled reboot. An administrator
boots the LPAR into a maintenance mode to investigate the cause of the issue.
All filesystems fsck cleanly. There is plenty of space in / and /tmp. And /etc/inittab appears to be
intact and valid.

Based on the following output, why is one of these symbolic links likely to be the cause of the LED code?

Which command can be used to monitor I/O activity?

Given the following output, what is the most likely cause for the error shown?

An administrator is attempting to recover the sendmail.cf file from the weekly mksysb backup. The
following output confirms that the file does exist within the mksysb backup:

Why would the following smitty panel fail to find and restore the required file?