A new kernel version needs to be compiled to use a new feature. If the old kernel configuration file is available, which make target creates a configuration file for the new kernel based on the configuration of the old kernel?
After configuring a new kernel, what file under /usr/src/linux/ contains the configuration?
Which command is used to unload a single module currently loaded by the kernel without unloading any modules that it depends upon? (Specify the command with or without path information)
In the output of sar -b, what does tps stand for?
A. Terrabyte per second
B. Traffic per second
C. Transfers per second
D. Total data per second
E. Terrabit per second
Which of the following commands creates a Btrfs subvolume named volume in/mnt?
A. btrfs subvolume add -n volume /mnt
B. btrfs create subvolume /mnt volume
C. btrfs-subvolume create /mnt/volume
D. btrfs subvolume new volume /mnt
E. btrfs subvolume create /mnt/volume
Which of the following init systems comes along with an own UEFI boot loader?
A. systemd
B. SysVinit
C. Upstart
D. OpenRC
E. launchd
Which of the following commands adds a static IPv6 address to the network interface eth0?
A. ip add addr 2001:db8::1337/64 dev eth0
B. ip -6 add addr 2001:db8::1337/64 dev eth0
C. ip addr add 2001:db8::1337/64 dev eth0
D. ip -6 addr add new 2001:db8::1337/64 dev eth0
E. ip addr add -6 2001:db8::1337/64 dev eth0
Which command is used to install a GRUB boot loader into the master boot record?
A. grub-install
B. grub-mkconfig
C. grub-install-mbr
D. grub-glue-mbr
E. grub-mbr-setup
Which of the following commands displays the physical path of the kernel module named dummy?
A. modprobe –i dummy
B. modinfo –n dummy
C. modpath –v dummy
D. depmod –n dummy
E. modshow –p dummy
Which command is used to make an exact copy, at a single point in time, of a logical volume while still allowing the original logical volume to be updated?
A. lvcclone
B. lvcreate
C. lvm2
D. lvsnap
E. lvsnapshot
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