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September 15, 2024 15:45
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| # Resize the disk in Vmware potato | |
| # Confirm that the OS sees the new size | |
| root@docker01:~# echo 1 > /sys/class/block/sda/device/rescan | |
| root@docker01:~# lsblk | |
| NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT | |
| loop0 7:0 0 64M 1 loop /snap/core20/2318 | |
| loop1 7:1 0 91.9M 1 loop /snap/lxd/29619 | |
| loop3 7:3 0 91.9M 1 loop /snap/lxd/24061 | |
| loop4 7:4 0 64M 1 loop /snap/core20/2264 | |
| loop5 7:5 0 38.8M 1 loop /snap/snapd/21465 | |
| loop8 7:8 0 55.7M 1 loop /snap/core18/2829 | |
| loop9 7:9 0 55.7M 1 loop /snap/core18/2823 | |
| loop10 7:10 0 38.8M 1 loop /snap/snapd/21759 | |
| sda 8:0 0 3T 0 disk | |
| ├─sda1 8:1 0 512M 0 part /boot/efi | |
| ├─sda2 8:2 0 1G 0 part /boot | |
| └─sda3 8:3 0 2T 0 part | |
| └─ubuntu--vg-ubuntu--lv 253:0 0 2T 0 lvm / | |
| sr0 11:0 1 1024M 0 rom | |
| root@docker01:~# parted /dev/sda | |
| GNU Parted 3.3 | |
| Using /dev/sda | |
| Welcome to GNU Parted! Type 'help' to view a list of commands. | |
| (parted) print | |
| Model: VMware Virtual disk (scsi) | |
| Disk /dev/sda: 3299GB | |
| Sector size (logical/physical): 512B/512B | |
| Partition Table: gpt | |
| Disk Flags: | |
| Number Start End Size File system Name Flags | |
| 1 1049kB 538MB 537MB fat32 boot, esp | |
| 2 538MB 1612MB 1074MB ext4 | |
| 3 1612MB 2199GB 2197GB | |
| (parted) resizepart 3 100% | |
| (parted) print | |
| Model: VMware Virtual disk (scsi) | |
| Disk /dev/sda: 3299GB | |
| Sector size (logical/physical): 512B/512B | |
| Partition Table: gpt | |
| Disk Flags: | |
| Number Start End Size File system Name Flags | |
| 1 1049kB 538MB 537MB fat32 boot, esp | |
| 2 538MB 1612MB 1074MB ext4 | |
| 3 1612MB 3299GB 3297GB | |
| root@docker01:~# lvextend -l +100%FREE /dev/ubuntu-vg/ubuntu-lv | |
| Size of logical volume ubuntu-vg/ubuntu-lv changed from <2.00 TiB (523903 extents) to <3.00 TiB (786047 extents). | |
| Logical volume ubuntu-vg/ubuntu-lv successfully resized. | |
| root@docker01:~# resize2fs /dev/ubuntu-vg/ubuntu-lv | |
| resize2fs 1.45.5 (07-Jan-2020) | |
| Filesystem at /dev/ubuntu-vg/ubuntu-lv is mounted on /; on-line resizing required | |
| old_desc_blocks = 256, new_desc_blocks = 384 | |
| The filesystem on /dev/ubuntu-vg/ubuntu-lv is now 804912128 (4k) blocks long. | |
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