Https://kodekloud.com/topic/lab-lvm-2/

Linux Basics Course
#1

Ques. Add 500M to the logical volume called data.

Do not unmount the filesystem.

My Soln: i used the below command
sudo lvresize -L +500M -n /dev/caleston_vg-data to add 500M to lv but in soln its using
sudo lvresize -L +500M -n /dev/mapper/caleston_vg-data
so from where this path is coming /dev/mapper/caleston_vg-data because when i did lvdisplay the path is /dev/caleston_vg-data.
Please clarify my doubt.

#2

Hi,

You need to add some options to see the dm_path :

bob@caleston-lp10:~$ sudo lvdisplay -C -o "lv_path,lv_dm_path,lv_kernel_minor"
2 Likes