RedHat RH202 Question Answer
One Logical Volume named /dev/test0/testvolume1 is created. The initial Size of that disk is 100MB now you required more 200MB. Increase the size of Logical Volume, size should be increase on online.
Answer and Explanation:
1.lvextend –L+200M /dev/test0/testvolume1
Use lvdisplay /dev/test0/testvolume1)
2.ext2online –d /dev/test0/testvolume1
lvextend command is used the increase the size of Logical Volume. Other command lvresize command also here to resize. And to bring increased size on online we use the ext2online command.