LPI 117-201 - Advanced Level Linux Certification Exam
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Total 120 questions
Question #11 (Topic: )
After a lot of write operations, the administrator want to ensure that the kernel flushes the
file system buffers to disk. Which command will accomplish this? (Specify ONLY the
command without any path or parameters.)
file system buffers to disk. Which command will accomplish this? (Specify ONLY the
command without any path or parameters.)
Answer: sync
Question #12 (Topic: )
How can the kernel parameter for the maximum size of the shared memory segment
(shmmax) be changed to 2GB (2147483648 Bytes) on a running system? (Choose TWO
correct answers.)
(shmmax) be changed to 2GB (2147483648 Bytes) on a running system? (Choose TWO
correct answers.)
A. Edit /etc/shmmax and set the parameter to 2147483648.
B. sysctl shmmax=2147483648
C. sysctl kernel.shmmax=2147483648
D. echo 2147483648 > /proc/sys/kernel/shmmax
E. export kernel.shmmax=2147483648
Answer: C,D
Question #13 (Topic: )
Which file in /proc contains information on the status of local software RAID devices?
A. /proc/raidstat
B. /proc/mdstat
C. /proc/raidstatus
D. /proc/mdstatus
E. /proc/raid/status
Answer: B
Question #14 (Topic: )
Which of the following terms are used to describe 3.x kernel releases? (Choose TWO
correct answers.)
correct answers.)
A. beta
B. final
C. longterm
D. prerelease
E. stable
Answer: C,E
Question #15 (Topic: )
What action should be performed after increasing the size of a logical volume?
A. Run vgresize.
B. Increase the size of the filesystem used for the logical volume.
C. Run lvresize.
D. Remount the logical volume.
Answer: B
