A Linux VM is running a database that must be backed up nightly. The administrator wants to use snapshots for backup, but the database must be in a consistent state. Which approach ensures the snapshot is consistent without significant downtime?

Take a snapshot of the VM's memory and disk simultaneously.

Use the database's backup tool to put it in backup mode, then take the snapshot, then take it out of backup mode.

Take the snapshot while the database is idle.

Shut down the VM, take the snapshot, and start the VM.

An administrator manages a Linux VM that runs a critical application. The VM has been running for months and has accumulated multiple snapshots. The administrator wants to consolidate the snapshots into the base disk to improve performance and free up storage. What is the recommended approach?

Shut down the VM and restart it to clear the snapshots.

Delete all snapshots in the hypervisor, keeping the current state.

Take a new snapshot and then delete the old ones.

Copy the VM's virtual disk to a new disk and attach it.

A Linux guest fails to boot with a kernel panic. What is a common first step to diagnose the issue?

Increase the guest's memory allocation.

Check the hypervisor's event logs for errors.

Reinstall the guest operating system.

LPI LPIC-1:Linux Administrator (101-500)

Domain 2Objective 6

102.6 Linux as a Virtualization Guest LPIC-1 Practice Questions (Page 3)

Part of the Topic 102: Linux Installation and Package Management domain, which makes up ~15% of our current practice bank. Linux Professional Institute does not publish an official question count, but from its 90-minute exam (~35–60 total, ~5–9 in this domain), expect 1–2 from this objective — we provide 28 practice questions to prepare you well beyond it. (estimate)

28questions here

6free pages

8concepts

Questions 11–15

11expert · hard
A Linux VM is running a database that must be backed up nightly. The administrator wants to use snapshots for backup, but the database must be in a consistent state. Which approach ensures the snapshot is consistent without significant downtime?
Select an answer first
12expert · hard
An administrator manages a Linux VM that runs a critical application. The VM has been running for months and has accumulated multiple snapshots. The administrator wants to consolidate the snapshots into the base disk to improve performance and free up storage. What is the recommended approach?
Select an answer first
13foundation · easy
A Linux guest fails to boot with a kernel panic. What is a common first step to diagnose the issue?
Select an answer first
14foundation · easy
Which command is used to request a DHCP lease for a network interface in a Linux guest?
Select an answer first
15application · medium
A Linux VM on a KVM host fails to boot with the error 'Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)'. The administrator suspects the guest kernel is missing the driver for the virtual disk. Which kernel module is most likely missing?
Select an answer first

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102.6 Linux as a Virtualization Guest LPIC-1 Practice Questions (Page 3)

Questions 11–15

A Linux VM is running a database that must be backed up nightly. The administrator wants to use snapshots for backup, but the database must be in a consistent state. Which approach ensures the snapshot is consistent without significant downtime?

An administrator manages a Linux VM that runs a critical application. The VM has been running for months and has accumulated multiple snapshots. The administrator wants to consolidate the snapshots into the base disk to improve performance and free up storage. What is the recommended approach?

A Linux guest fails to boot with a kernel panic. What is a common first step to diagnose the issue?

Which command is used to request a DHCP lease for a network interface in a Linux guest?

A Linux VM on a KVM host fails to boot with the error 'Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)'. The administrator suspects the guest kernel is missing the driver for the virtual disk. Which kernel module is most likely missing?

Keep studying — Topic 102: Linux Installation and Package Management