Which statements regarding subvolumes in a BtrFS filesystem are true (Choose two)
Answer(s): B,D
Subvolumes in BtrFS are like virtual filesystems that can be mounted separately with the -o subvol= option. They can also have different attributes and quotas. Subvolumes do not have to start with "@" character, although some default subvolumes use this convention.
https://documentation.suse.com/sles/15-SP3/html/SLES-all/cha-btrfs.html#sec-btrfs-subvolumes
Which process ID is assigned to systemd?
Answer(s): B
The program systemd is the process with process ID 1. It is responsible for initializing the system in the required way. systemd is started directly by the kernel and resists signal 9, which normally terminates processes. All other programs are either started directly by systemd or by one of its child processes.Systemd is the first process that is started by the kernel during boot. It has the process ID of 1. It is responsible for initializing and managing other processes and services on the system.
https://documentation.suse.com/sles/15-GA/html/SLES-all/cha-systemd.htmlhttps://documentation.suse.com/sles/15-SP3/html/SLES-all/cha-systemd-basics.html#sec-systemd- intro
Which file should be edited to make sure a file system is mounted each time a system boots?
The /etc/fstab file contains information about file systems that need to be mounted at boot time or on demand. It specifies the device name, mount point, file system type, mount options, dump frequency, and fsck order for each file system.
https://documentation.suse.com/sles/15- SP3/html/SLES-all/cha-storage-mounting.html#sec-storage-mounting-fstab
Which directory contains the initrd file?
Answer(s): E
The initrd file is an initial ramdisk image that contains the necessary drivers and tools to mount the root file system and start the boot process. It is usually located in the /boot directory along with the kernel image (vmlinuz).
https://documentation.suse.com/sles/15-SP3/html/SLES-all/sec- boot-initrd.html
Post your Comments and Discuss SUSE SCA_SLES15 exam with other Community members:
Hua Gong commented on May 28, 2024 Q19: https://documentation.suse.com/smart/network/html/ntp-time-synchronization/index.html Configuring NTP by adjusting /etc/chrony.conf NEW ZEALAND upvote
B commented on March 05, 2024 Q11: The name of the system logging facility is "syslog". https://www.rsyslog.com/doc/configuration/modules/pmnull.html#syslogfacility HUNGARY upvote
w commented on December 11, 2023 Question 20: Answer A is wrong. Should be "man cp" POLAND upvote
w commented on December 11, 2023 Answer to Q11 is wrong. RSYSLOG, not syslog-ng POLAND upvote
kagiso commented on October 19, 2023 this might come handy Anonymous upvote
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