Question
Resizing existing attached volume
- Posted on July 29, 2018
- Linux CommandsUbuntu 16.04
Asked by royeliav
I’ve followed this article in order to resize an attached volume’s size. https://www.digitalocean.com/docs/volumes/how-to/increase-size/ After resizing it on DigitalOcean, I figured out that my volume’s partition is ext4. so according to the article, I’ve entered this command:
sudo resize2fs /dev/disk/by-id/scsi-0DO_Volume_volume-nyc3-02
The result is:
old_desc_blocks = 7, new_desc_blocks = 13
resize2fs: Permission denied to resize filesystem
What did I do wrong?
Thank you
This textbox defaults to using Markdown to format your answer.
You can type !ref in this text area to quickly search our full set of tutorials, documentation & marketplace offerings and insert the link!
These answers are provided by our Community. If you find them useful, show some love by clicking the heart. If you run into issues leave a comment, or add your own answer to help others.
Get our biweekly newsletter
Sign up for Infrastructure as a Newsletter.
Hollie's Hub for Good
Working on improving health and education, reducing inequality, and spurring economic growth? We'd like to help.
Become a contributor
Get paid to write technical tutorials and select a tech-focused charity to receive a matching donation.
Found the solution:
Have fun!
If on Ubuntu:
To resize the partition, use the growpart command. In this command, /dev/vda is the name of the disk, separated by a space, and followed by the number of the partition to resize, 1.
For ext3/4 filesystems, use resize2fs to resize the filesystem.
Check
I know this is old question, but for anyone coming from Google Search: If you’re using XFS, you only need to run this command to extend the filesystem to use the additional space:
sudo xfs_growfs /mnt/my_volume_01