Home » RedHat » EX200 v.2 » There is a local logical volumes in your system, named with shrink and belong to VGSRV volume group, mount to the /shrink directory. The definition of size is 320 MB.
There is a local logical volumes in your system, named with shrink and belong to VGSRV volume group, mount to the /shrink directory. The definition of size is 320 MB.
Requirement:
Reduce the logical volume to 220 MB without any loss of data. The size is allowed between 200-260 MB after reducing.
A. See explanation below.
Correct Answer: A
Explanation/Reference:
Explanation:
cd;umount/shrink
e2fsck -f/dev/mapper/vgsrv-shrink
resize2fs /dev/mapper/vgsrv-shrink 220M
Ivreduce -L 220M /dev/mapper/vgsrv-shrink
mount -a
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lvreduce –r -L 220M /dev/mapper/vgsrv-shrink
sorry for typo
resize2fs not resizefs
lvreduce –resizefs -L 220M /dev/mapper/vgsrv-shrink
# lvreduce –resizefs -L 64M /dev/mapper/vgsrv-shrink
# lvreduce –resizefs -L 64M /dev/mapper/vgsrv-shrink