Difference between revisions of "Fdisk"
Jump to navigation
Jump to search
| (2 intermediate revisions by the same user not shown) | |||
| Line 1: | Line 1: | ||
| + | https://devops.ionos.com/tutorials/increase-the-size-of-a-linux-root-partition-without-rebooting/ | ||
| + | |||
Resizing existing disk space on root fs without using gparted. | Resizing existing disk space on root fs without using gparted. | ||
``` | ``` | ||
| Line 13: | Line 15: | ||
Command (m for help): t (8e) | Command (m for help): t (8e) | ||
Command (m for help): w | Command (m for help): w | ||
| − | + | partprobe # if you don't want to reboot or if not unmounted before you might need to reboot or lazy unmount umount -l /opt | |
lsblk | lsblk | ||
| Line 19: | Line 21: | ||
sudo pvresize /dev/sda5 (lvm disk you increased in fdisk) | sudo pvresize /dev/sda5 (lvm disk you increased in fdisk) | ||
sudo lvextend -L100G /dev/vg00/opt (extend whatever patition size you want | sudo lvextend -L100G /dev/vg00/opt (extend whatever patition size you want | ||
| + | sudo resize2fs /dev/vg00/vg00-opt or xfs_growfs /dev/vg00/vg00-opt | ||
``` | ``` | ||
Latest revision as of 19:55, 25 June 2020
https://devops.ionos.com/tutorials/increase-the-size-of-a-linux-root-partition-without-rebooting/
Resizing existing disk space on root fs without using gparted.
- First, increase vmdisk space in your vm host gui/cli interface. - Second, in your OS with root access sudo fdisk /dev/sda Command (m for help): p Command (m for help): d Command (m for help): d Command (m for help): n - e (extended (if dos) Command (m for help): n Command (m for help): t (8e) Command (m for help): w partprobe # if you don't want to reboot or if not unmounted before you might need to reboot or lazy unmount umount -l /opt lsblk sudo pvresize /dev/sda5 (lvm disk you increased in fdisk) sudo lvextend -L100G /dev/vg00/opt (extend whatever patition size you want sudo resize2fs /dev/vg00/vg00-opt or xfs_growfs /dev/vg00/vg00-opt