Free LPI 201-450 Practice Exam with Questions & Answers | Set: 3

It listens to kernel events produced by a udev rule and print information to the console.

It monitors the /dev directory for new devices.

It monitors the udev process and prints performance statistics to the console.

It communicates with D-Bus to setup new devices.

cp /boot/initramfs /tmp/initramfs.gz; gzip -c /tmp/initramfs.gz; mkdir /tmp/initramfs.dir ; cd /tmp/initramfs.dir ; cpio -i < /tmp/initramfs

cp /boot/initramfs /tmp/initramfs.gz; gunzip /tmp/initramfs.gz; mkdir /tmp/initramfs.dir ; cd /tmp/initramfs.dir ; cpio -i < /tmp/initramfs

cp /boot/initramfs /tmp/initramfs.gz; gunzip /tmp/initramfs.gz; mount /tmp/initramfs /mnt/ -o loop -t initramfs

cp /boot/initramfs /tmp/initramfs.gz; gunzip /tmp/initramfs.gz; mkdir /tmp/initramfs.dir ; cd /tmp/initramfs.dir ; cpio -e /tmp/initramfs

cp /boot/initramfs /tmp/initramfs.gz; gunzip /tmp/initramfs.gz; mount /tmp/initramfs /mnt/ -o loop -t initrd

It is a user space daemon used for reading smart cards and integrated circuit chips.

It attempts to automatically repair file systems upon a failed file system check.

It monitors process activity and helps the kernel decide which processes to kill when the kernel overcommits.

It monitors certain disk drives and attempts to predict when they will fail.

relabel /dev/sda1 root

tune2fs -L root /dev/sda1

echo 'root' > /proc/fs/sda1/label

labelfs --device /dev/sda1 root

device name; filesystem type; mount point; mount options; dump filesystem; fsck order

device name; mount point; filesystem type; mount options; dump filesystem; fsck order

device name; mount point; mount options; filesystem type; dump filesystem; fsck order

mount point; filesystem type; device name; mount options; dump filesystem; fsck order

mount point; device name; filesystem type; mount options; dump filesystem; fsck order