Guide is for Proxmox,LVM,Linux
First of all we need to add space for this go Select VM -> Hardware -> Select Disk and click on Disk Action and Resize
![](https://www.webm.in/wp-content/uploads/2023/10/Screenshot-2023-10-08-at-19.42.44-1024x728.png)
Enter amount of GB you want to add for example 20 to increase size by 20GB click resize.
Now Login to VM and run lsblk command
![](https://www.webm.in/wp-content/uploads/2023/10/Screenshot-2023-10-08-at-19.44.24.png)
We see here size has been changed but not on partition yet SDA is 210GB but SDA2 and SDA1 only have 190 total.
Run “parted /dev/sda” sda should be changed to your disk identificator of course. Then when in parted type “print”
![](https://www.webm.in/wp-content/uploads/2023/10/Screenshot-2023-10-08-at-19.48.36.png)
I need to increase partition number 2 same as sda2, for this i run
resizepart 2 100%
then exit parted with typing “q”
Running again “lsblk” now shows sda2 have 209 GB
![](https://www.webm.in/wp-content/uploads/2023/10/Screenshot-2023-10-08-at-19.50.40.png)
We need to increase LVM and thats all for this,
First run
pvresize /dev/sda2
now “lvdisplay” which will display something like this
[root@static ~]# lvdisplay
--- Logical volume ---
LV Path /dev/cl/swap
LV Name swap
VG Name cl
LV UUID YTa6Na-XLow-cyM7-rEit-bC6q-LA3z-ivDxaN
LV Write Access read/write
LV Creation host, time localhost, 2019-11-24 13:28:58 +0000
LV Status available
# open 2
LV Size 4.82 GiB
Current LE 1235
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 256
Block device 253:1
--- Logical volume ---
LV Path /dev/cl/home
LV Name home
VG Name cl
LV UUID OJdJBZ-3c5a-1X2O-0iCm-4jzC-yNII-1ti2H4
LV Write Access read/write
LV Creation host, time localhost, 2019-11-24 13:28:58 +0000
LV Status available
# open 1
LV Size 134.17 GiB
Current LE 34348
Segments 2
Allocation inherit
Read ahead sectors auto
- currently set to 256
Block device 253:2
--- Logical volume ---
LV Path /dev/cl/root
LV Name root
VG Name cl
LV UUID 6bfmYc-CVfX-fkeP-C6Mf-hw0V-5093-4EC2R4
LV Write Access read/write
LV Creation host, time localhost, 2019-11-24 13:29:01 +0000
LV Status available
# open 1
LV Size 50.00 GiB
Current LE 12800
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 256
Block device 253:0
I want to increase “/dev/cl/home” for this
lvresize –extents +100%FREE –resizefs /dev/cl/home
[root@static ~]# lvresize --extents +100%FREE --resizefs /dev/cl/home
Size of logical volume cl/home changed from 134.17 GiB (34348 extents) to 154.17 GiB (39468 extents).
Logical volume cl/home successfully resized.
meta-data=/dev/mapper/cl-home isize=512 agcount=6, agsize=6171648 blks
= sectsz=512 attr=2, projid32bit=1
= crc=1 finobt=1, sparse=1, rmapbt=0
= reflink=1 bigtime=0 inobtcount=0
data = bsize=4096 blocks=35172352, imaxpct=25
= sunit=0 swidth=0 blks
naming =version 2 bsize=4096 ascii-ci=0, ftype=1
log =internal log bsize=4096 blocks=12054, version=2
= sectsz=512 sunit=0 blks, lazy-count=1
realtime =none extsz=4096 blocks=0, rtextents=0
data blocks changed from 35172352 to 40415232
run df -h to see disk have increased
![](https://www.webm.in/wp-content/uploads/2023/10/Screenshot-2023-10-08-at-19.58.28.png)