An Administrator Is Troubleshooting an Application That Has Failed to Start

question 77

Multiple Choice

An administrator is troubleshooting an application that has failed to start after the server was rebooted. Noticing the data volume is not mounted, the administrator attempts to mount it and receives this error: Upon checking the logical volume status, the administrator receives this information: Which of the following can be said about the data logical volume, and how can this problem be resolved?

• A) The logical volume is not active. The administrator should make it active with lvchange -ay /dev/datavg/datalv and then mount it. The logical volume is not active. The administrator should make it active with lvchange -ay /dev/datavg/datalv and then mount it.
• B) The logical volume file system has become corrupted. The administrator should repair it with xfs_repair /dev/datavg/datalv and then mount it. The logical volume file system has become corrupted. The administrator should repair it with xfs_repair /dev/datavg/datalv
• C) The logical volume is OK but the /dev special files are missing. The administrator should recreate them by running /dev/MAKEDEV . The logical volume is OK but the /dev special files are missing. The administrator should recreate them by running /dev/MAKEDEV .
• D) The file system is read-only. The administrator should remount it as read-write with the command mount -o remount.rw /data . The file system is read-only. The administrator should remount it as read-write with the command mount -o remount.rw /data

Recognize the importance of personal values and beliefs in ethical decision-making and how they impact nursing care.

Understand the concept of accountability in nursing practice and its implications for patient care and safety.

Recognize the role of the nurse in advocating for patient rights and autonomy.

Understand the ethical considerations involved in health care reform and how they may conflict with personal beliefs.

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Definitions:

Acetylcholine

A neurotransmitter in both the peripheral and central nervous system that plays a key role in muscle activation and various cognitive functions.

Excitation-Contraction

A biological mechanism that describes the process of muscle fiber contraction triggered by electrical impulses.

T Tubules

Tube-like structures in muscle cells that play a role in transmitting electrical impulses from the cell surface to the interior, triggering muscle contraction.

Sarcolemma

The fine transparent tubular sheath which envelops the fibers of skeletal muscles.