Welcome to Ubuntu 22.04 LTS (GNU/Linux 5.15.0-39-generic x86_64)
* Documentation: https://help.ubuntu.com
* Management: https://landscape.canonical.com
* Support: https://ubuntu.com/advantage
System information as of Sat Jun 18 06:47:02 AM UTC 2022
System load: 1.0751953125
Usage of /: 94.8% of 9.75GB
Memory usage: 9%
Swap usage: 0%
Processes: 343
Users logged in: 0
IPv4 address for ens33: 10.0.2.2
IPv6 address for ens33: 240e:38b:867e:1602::e2d
IPv6 address for ens33: 240e:38b:867e:1602:20c:29ff:fec8:c700
=> / is using 94.8% of 9.75GB
0 updates can be applied immediately.
Last login: Sat Jun 18 04:52:08 2022 from 10.0.2.40
syj@ledeleanbuild:~$ sudo fdisk -l
[sudo] password for syj:
Disk /dev/loop0: 61.89 MiB, 64901120 bytes, 126760 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop1: 79.95 MiB, 83832832 bytes, 163736 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop2: 44.68 MiB, 46845952 bytes, 91496 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
GPT PMBR size mismatch (41943039 != 209715199) will be corrected by write.
Disk /dev/sda: 100 GiB, 107374182400 bytes, 209715200 sectors
Disk model: VMware Virtual S
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: EAC17F7E-FB63-4432-B8B3-7686D11D73AF
Device Start End Sectors Size Type
/dev/sda1 2048 4095 2048 1M BIOS boot
/dev/sda2 4096 3719167 3715072 1.8G Linux filesystem
/dev/sda3 3719168 41940991 38221824 18.2G Linux filesystem
Disk: /dev/sda
Size: 100 GiB, 107374182400 bytes, 209715200 sectors
Label: gpt, identifier: EAC17F7E-FB63-4432-B8B3-7686D11D73AF
Device Start End Sectors Size Type
/dev/sda1 2048 4095 2048 1M BIOS boot
/dev/sda2 4096 3719167 3715072 1.8G Linux filesystem
>> /dev/sda3 3719168 41940991 38221824 18.2G Linux filesystem Free space 41940992 209715166 167774175 80G
┌────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┐
│ Partition UUID: F20821C4-5DB3-4873-ADF2-832917BE91B9 │
│ Partition type: Linux filesystem (0FC63DAF-8483-4772-8E79-3D69D8477DE4) │
│Filesystem UUID: iiGItX-Mhni-0jwS-gOQD-or5c-vm2q-VWTmLU │
│ Filesystem: LVM2_member │
└────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┘
May be followed by M for MiB, G for GiB, T for TiB, or S for sectors.
Disk: /dev/sda
Size: 100 GiB, 107374182400 bytes, 209715200 sectors
Label: gpt, identifier: EAC17F7E-FB63-4432-B8B3-7686D11D73AF
Device Start End Sectors Size Type
/dev/sda1 2048 4095 2048 1M BIOS boot
/dev/sda2 4096 3719167 3715072 1.8G Linux filesystem
>> /dev/sda3 3719168 209715166 205995999 98.2G Linux filesystem
┌────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┐
│ Partition UUID: F20821C4-5DB3-4873-ADF2-832917BE91B9 │
│ Partition type: Linux filesystem (0FC63DAF-8483-4772-8E79-3D69D8477DE4) │
│Filesystem UUID: iiGItX-Mhni-0jwS-gOQD-or5c-vm2q-VWTmLU │
│ Filesystem: LVM2_member │
└────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┘
Type "yes" or "no", or press ESC to leave this dialog.
Disk /dev/mapper/ubuntu--vg-ubuntu--lv: 10 GiB, 10737418240 bytes, 20971520 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
syj@ledeleanbuild:~$ sudo parted -l
Model: VMware, VMware Virtual S (scsi)
Disk /dev/sda: 107GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Disk Flags:
Number Start End Size File system Name Flags
1 1049kB 2097kB 1049kB bios_grub
2 2097kB 1904MB 1902MB ext4
3 1904MB 21.5GB 19.6GB
Model: Linux device-mapper (linear) (dm)
Disk /dev/mapper/ubuntu--vg-ubuntu--lv: 10.7GB
Sector size (logical/physical): 512B/512B
Partition Table: loop
Disk Flags:
Number Start End Size File system Flags
1 0.00B 10.7GB 10.7GB ext4
syj@ledeleanbuild:~$ sudo cfdisk
GPT PMBR size mismatch (41943039 != 209715199) will be corrected by write.
Syncing disks.
syj@ledeleanbuild:~$ sudo fdisk -l
Disk /dev/loop0: 61.89 MiB, 64901120 bytes, 126760 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop1: 79.95 MiB, 83832832 bytes, 163736 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop2: 44.68 MiB, 46845952 bytes, 91496 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/sda: 100 GiB, 107374182400 bytes, 209715200 sectors
Disk model: VMware Virtual S
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: EAC17F7E-FB63-4432-B8B3-7686D11D73AF
Device Start End Sectors Size Type
/dev/sda1 2048 4095 2048 1M BIOS boot
/dev/sda2 4096 3719167 3715072 1.8G Linux filesystem
/dev/sda3 3719168 209715166 205995999 98.2G Linux filesystem
Disk /dev/mapper/ubuntu--vg-ubuntu--lv: 10 GiB, 10737418240 bytes, 20971520 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
syj@ledeleanbuild:~$ dh
Command 'dh' not found, but can be installed with:
sudo apt install debhelper
syj@ledeleanbuild:~$ df
Filesystem 1K-blocks Used Available Use% Mounted on
tmpfs 398492 1584 396908 1% /run
/dev/mapper/ubuntu--vg-ubuntu--lv 10218772 9686400 0 100% /
tmpfs 1992460 0 1992460 0% /dev/shm
tmpfs 5120 0 5120 0% /run/lock
tmpfs 1992460 0 1992460 0% /run/qemu
/dev/sda2 1790136 128136 1552740 8% /boot
tmpfs 398492 4 398488 1% /run/user/1000
syj@ledeleanbuild:~$ sudo fdisk -l
Disk /dev/loop0: 61.89 MiB, 64901120 bytes, 126760 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop1: 79.95 MiB, 83832832 bytes, 163736 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop2: 44.68 MiB, 46845952 bytes, 91496 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/sda: 100 GiB, 107374182400 bytes, 209715200 sectors
Disk model: VMware Virtual S
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: EAC17F7E-FB63-4432-B8B3-7686D11D73AF
Device Start End Sectors Size Type
/dev/sda1 2048 4095 2048 1M BIOS boot
/dev/sda2 4096 3719167 3715072 1.8G Linux filesystem
/dev/sda3 3719168 209715166 205995999 98.2G Linux filesystem
Disk /dev/mapper/ubuntu--vg-ubuntu--lv: 10 GiB, 10737418240 bytes, 20971520 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
syj@ledeleanbuild:~$ df
Filesystem 1K-blocks Used Available Use% Mounted on
tmpfs 398492 1584 396908 1% /run
/dev/mapper/ubuntu--vg-ubuntu--lv 10218772 9686400 0 100% /
tmpfs 1992460 0 1992460 0% /dev/shm
tmpfs 5120 0 5120 0% /run/lock
tmpfs 1992460 0 1992460 0% /run/qemu
/dev/sda2 1790136 128136 1552740 8% /boot
tmpfs 398492 4 398488 1% /run/user/1000
syj@ledeleanbuild:~$ sudo resize2fs -p /dev/sda2
resize2fs 1.46.5 (30-Dec-2021)
The filesystem is already 464384 (4k) blocks long. Nothing to do!
syj@ledeleanbuild:~$ df
Filesystem 1K-blocks Used Available Use% Mounted on
tmpfs 398492 1584 396908 1% /run
/dev/mapper/ubuntu--vg-ubuntu--lv 10218772 9686400 0 100% /
tmpfs 1992460 0 1992460 0% /dev/shm
tmpfs 5120 0 5120 0% /run/lock
tmpfs 1992460 0 1992460 0% /run/qemu
/dev/sda2 1790136 128136 1552740 8% /boot
tmpfs 398492 4 398488 1% /run/user/1000
syj@ledeleanbuild:~$ sudo fdisk -l
Disk /dev/loop0: 61.89 MiB, 64901120 bytes, 126760 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop1: 79.95 MiB, 83832832 bytes, 163736 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop2: 44.68 MiB, 46845952 bytes, 91496 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/sda: 100 GiB, 107374182400 bytes, 209715200 sectors
Disk model: VMware Virtual S
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: EAC17F7E-FB63-4432-B8B3-7686D11D73AF
Device Start End Sectors Size Type
/dev/sda1 2048 4095 2048 1M BIOS boot
/dev/sda2 4096 3719167 3715072 1.8G Linux filesystem
/dev/sda3 3719168 209715166 205995999 98.2G Linux filesystem
Disk /dev/mapper/ubuntu--vg-ubuntu--lv: 10 GiB, 10737418240 bytes, 20971520 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
syj@ledeleanbuild:~$ sudo resize2fs -p /dev/sda3
resize2fs 1.46.5 (30-Dec-2021)
resize2fs: Device or resource busy while trying to open /dev/sda3
Couldn't find valid filesystem superblock.
syj@ledeleanbuild:~$ df
Filesystem 1K-blocks Used Available Use% Mounted on
tmpfs 398492 1584 396908 1% /run
/dev/mapper/ubuntu--vg-ubuntu--lv 10218772 9686400 0 100% /
tmpfs 1992460 0 1992460 0% /dev/shm
tmpfs 5120 0 5120 0% /run/lock
tmpfs 1992460 0 1992460 0% /run/qemu
/dev/sda2 1790136 128136 1552740 8% /boot
tmpfs 398492 4 398488 1% /run/user/1000
syj@ledeleanbuild:~$ df -i
Filesystem Inodes IUsed IFree IUse% Mounted on
tmpfs 498115 880 497235 1% /run
/dev/mapper/ubuntu--vg-ubuntu--lv 655360 369946 285414 57% /
tmpfs 498115 1 498114 1% /dev/shm
tmpfs 498115 3 498112 1% /run/lock
tmpfs 498115 1 498114 1% /run/qemu
/dev/sda2 116160 316 115844 1% /boot
tmpfs 99623 25 99598 1% /run/user/1000
syj@ledeleanbuild:~$ sudo vgdisplay
--- Volume group ---
VG Name ubuntu-vg
System ID
Format lvm2
Metadata Areas 1
Metadata Sequence No 2
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 1
Open LV 1
Max PV 0
Cur PV 1
Act PV 1
VG Size 18.22 GiB
PE Size 4.00 MiB
Total PE 4665
Alloc PE / Size 2560 / 10.00 GiB
Free PE / Size 2105 / 8.22 GiB
VG UUID qfargh-H6tj-AXJn-9dAn-M8dC-3ahx-jIvULj
syj@ledeleanbuild:~$ sudo lvextend -l +100%FREE /dev/mapper/ubuntu--vg-ubuntu--lv
Size of logical volume ubuntu-vg/ubuntu-lv changed from 10.00 GiB (2560 extents) to 18.22 GiB (4665 extents).
Logical volume ubuntu-vg/ubuntu-lv successfully resized.
syj@ledeleanbuild:~$ df -i
Filesystem Inodes IUsed IFree IUse% Mounted on
tmpfs 498115 884 497231 1% /run
/dev/mapper/ubuntu--vg-ubuntu--lv 655360 370028 285332 57% /
tmpfs 498115 1 498114 1% /dev/shm
tmpfs 498115 3 498112 1% /run/lock
tmpfs 498115 1 498114 1% /run/qemu
/dev/sda2 116160 316 115844 1% /boot
tmpfs 99623 25 99598 1% /run/user/1000
syj@ledeleanbuild:~$ sudo fdisk -l
Disk /dev/loop0: 61.89 MiB, 64901120 bytes, 126760 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop1: 79.95 MiB, 83832832 bytes, 163736 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop2: 44.68 MiB, 46845952 bytes, 91496 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop3: 46.95 MiB, 49233920 bytes, 96160 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop4: 61.93 MiB, 64933888 bytes, 126824 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/sda: 100 GiB, 107374182400 bytes, 209715200 sectors
Disk model: VMware Virtual S
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: EAC17F7E-FB63-4432-B8B3-7686D11D73AF
Device Start End Sectors Size Type
/dev/sda1 2048 4095 2048 1M BIOS boot
/dev/sda2 4096 3719167 3715072 1.8G Linux filesystem
/dev/sda3 3719168 209715166 205995999 98.2G Linux filesystem
Disk /dev/mapper/ubuntu--vg-ubuntu--lv: 18.22 GiB, 19566428160 bytes, 38215680 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
syj@ledeleanbuild:~$ df -i
Filesystem Inodes IUsed IFree IUse% Mounted on
tmpfs 498115 882 497233 1% /run
/dev/mapper/ubuntu--vg-ubuntu--lv 655360 370024 285336 57% /
tmpfs 498115 1 498114 1% /dev/shm
tmpfs 498115 3 498112 1% /run/lock
tmpfs 498115 1 498114 1% /run/qemu
/dev/sda2 116160 316 115844 1% /boot
tmpfs 99623 25 99598 1% /run/user/1000
syj@ledeleanbuild:~$ sudo lvextend -l +100%FREE /dev/mapper/ubuntu--vg-ubuntu--lv
New size (4665 extents) matches existing size (4665 extents).
syj@ledeleanbuild:~$ df -i
Filesystem Inodes IUsed IFree IUse% Mounted on
tmpfs 498115 882 497233 1% /run
/dev/mapper/ubuntu--vg-ubuntu--lv 655360 370024 285336 57% /
tmpfs 498115 1 498114 1% /dev/shm
tmpfs 498115 3 498112 1% /run/lock
tmpfs 498115 1 498114 1% /run/qemu
/dev/sda2 116160 316 115844 1% /boot
tmpfs 99623 25 99598 1% /run/user/1000
syj@ledeleanbuild:~$ sudo resize2fs /dev/mapper/ubuntu--vg-ubuntu--lv
resize2fs 1.46.5 (30-Dec-2021)
Filesystem at /dev/mapper/ubuntu--vg-ubuntu--lv is mounted on /; on-line resizing required
old_desc_blocks = 2, new_desc_blocks = 3
The filesystem on /dev/mapper/ubuntu--vg-ubuntu--lv is now 4776960 (4k) blocks long.
syj@ledeleanbuild:~$ df -i
Filesystem Inodes IUsed IFree IUse% Mounted on
tmpfs 498115 882 497233 1% /run
/dev/mapper/ubuntu--vg-ubuntu--lv 1196032 370024 826008 31% /
tmpfs 498115 1 498114 1% /dev/shm
tmpfs 498115 3 498112 1% /run/lock
tmpfs 498115 1 498114 1% /run/qemu
/dev/sda2 116160 316 115844 1% /boot
tmpfs 99623 25 99598 1% /run/user/1000
syj@ledeleanbuild:~$ df -i
Filesystem Inodes IUsed IFree IUse% Mounted on
tmpfs 498115 882 497233 1% /run
/dev/mapper/ubuntu--vg-ubuntu--lv 1196032 370024 826008 31% /
tmpfs 498115 1 498114 1% /dev/shm
tmpfs 498115 3 498112 1% /run/lock
tmpfs 498115 1 498114 1% /run/qemu
/dev/sda2 116160 316 115844 1% /boot
tmpfs 99623 25 99598 1% /run/user/1000
syj@ledeleanbuild:~$ df -h
Filesystem Size Used Avail Use% Mounted on
tmpfs 390M 1.6M 388M 1% /run
/dev/mapper/ubuntu--vg-ubuntu--lv 18G 9.5G 7.7G 56% /
tmpfs 2.0G 0 2.0G 0% /dev/shm
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 2.0G 0 2.0G 0% /run/qemu
/dev/sda2 1.8G 126M 1.5G 8% /boot
tmpfs 390M 4.0K 390M 1% /run/user/1000
syj@ledeleanbuild:~$ sudo resize2fs /dev/mapper/ubuntu--vg-ubuntu--lv
resize2fs 1.46.5 (30-Dec-2021)
The filesystem is already 4776960 (4k) blocks long. Nothing to do!
syj@ledeleanbuild:~$ sudo lvextend -l +100%FREE /dev/mapper/ubuntu--vg-ubuntu--lv
New size (4665 extents) matches existing size (4665 extents).
syj@ledeleanbuild:~$ sudo vgdisplay
--- Volume group ---
VG Name ubuntu-vg
System ID
Format lvm2
Metadata Areas 1
Metadata Sequence No 3
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 1
Open LV 1
Max PV 0
Cur PV 1
Act PV 1
VG Size 18.22 GiB
PE Size 4.00 MiB
Total PE 4665
Alloc PE / Size 4665 / 18.22 GiB
Free PE / Size 0 / 0
VG UUID qfargh-H6tj-AXJn-9dAn-M8dC-3ahx-jIvULj
syj@ledeleanbuild:~$ sudo lvextend -L 70G /dev/mapper/ubuntu--vg-ubuntu--lv
Insufficient free space: 13255 extents needed, but only 0 available
syj@ledeleanbuild:~$ sudo fdisk -l
Disk /dev/loop0: 61.89 MiB, 64901120 bytes, 126760 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop1: 79.95 MiB, 83832832 bytes, 163736 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop2: 44.68 MiB, 46845952 bytes, 91496 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop3: 46.95 MiB, 49233920 bytes, 96160 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/loop4: 61.93 MiB, 64933888 bytes, 126824 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk /dev/sda: 100 GiB, 107374182400 bytes, 209715200 sectors
Disk model: VMware Virtual S
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: EAC17F7E-FB63-4432-B8B3-7686D11D73AF
Device Start End Sectors Size Type
/dev/sda1 2048 4095 2048 1M BIOS boot
/dev/sda2 4096 3719167 3715072 1.8G Linux filesystem
/dev/sda3 3719168 209715166 205995999 98.2G Linux filesystem
Disk /dev/mapper/ubuntu--vg-ubuntu--lv: 18.22 GiB, 19566428160 bytes, 38215680 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
syj@ledeleanbuild:~$ sudo vgdisplay
--- Volume group ---
VG Name ubuntu-vg
System ID
Format lvm2
Metadata Areas 1
Metadata Sequence No 3
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 1
Open LV 1
Max PV 0
Cur PV 1
Act PV 1
VG Size 18.22 GiB
PE Size 4.00 MiB
Total PE 4665
Alloc PE / Size 4665 / 18.22 GiB
Free PE / Size 0 / 0
VG UUID qfargh-H6tj-AXJn-9dAn-M8dC-3ahx-jIvULj
syj@ledeleanbuild:~$ sudo vgextend ubuntu-vg /dev/sda3
Physical volume '/dev/sda3' is already in volume group 'ubuntu-vg'
Unable to add physical volume '/dev/sda3' to volume group 'ubuntu-vg'
/dev/sda3: physical volume not initialized.
syj@ledeleanbuild:~$ sudo vgdisplay
--- Volume group ---
VG Name ubuntu-vg
System ID
Format lvm2
Metadata Areas 1
Metadata Sequence No 3
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 1
Open LV 1
Max PV 0
Cur PV 1
Act PV 1
VG Size 18.22 GiB
PE Size 4.00 MiB
Total PE 4665
Alloc PE / Size 4665 / 18.22 GiB
Free PE / Size 0 / 0
VG UUID qfargh-H6tj-AXJn-9dAn-M8dC-3ahx-jIvULj
syj@ledeleanbuild:~$ reboot
Failed to set wall message, ignoring: Interactive authentication required.
Failed to reboot system via logind: Interactive authentication required.
Failed to open initctl fifo: Permission denied
Failed to talk to init daemon.
syj@ledeleanbuild:~$ sudo reboot
Connection to 10.0.2.2 closed by remote host.
Connection to 10.0.2.2 closed.
Welcome to Ubuntu 22.04 LTS (GNU/Linux 5.15.0-39-generic x86_64)
* Documentation: https://help.ubuntu.com
* Management: https://landscape.canonical.com
* Support: https://ubuntu.com/advantage
System information as of Sat Jun 18 06:57:58 AM UTC 2022
System load: 0.67333984375
Usage of /: 52.9% of 17.97GB
Memory usage: 9%
Swap usage: 0%
Processes: 339
Users logged in: 0
IPv4 address for ens33: 10.0.2.2
IPv6 address for ens33: 240e:38b:867e:1602::e2d
IPv6 address for ens33: 240e:38b:867e:1602:20c:29ff:fec8:c700
0 updates can be applied immediately.
Last login: Sat Jun 18 06:47:03 2022 from 10.0.2.40
syj@ledeleanbuild:~$ sudo vgdisplay
[sudo] password for syj:
--- Volume group ---
VG Name ubuntu-vg
System ID
Format lvm2
Metadata Areas 1
Metadata Sequence No 3
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 1
Open LV 1
Max PV 0
Cur PV 1
Act PV 1
VG Size 18.22 GiB
PE Size 4.00 MiB
Total PE 4665
Alloc PE / Size 4665 / 18.22 GiB
Free PE / Size 0 / 0
VG UUID qfargh-H6tj-AXJn-9dAn-M8dC-3ahx-jIvULj
syj@ledeleanbuild:~$ sudo lvdisplay
--- Logical volume ---
LV Path /dev/ubuntu-vg/ubuntu-lv
LV Name ubuntu-lv
VG Name ubuntu-vg
LV UUID B4RL2m-MkQ5-0UlV-pCsd-cF5n-tttR-y7HmAq
LV Write Access read/write
LV Creation host, time ubuntu-server, 2022-06-18 04:14:51 +0000
LV Status available
# open 1
LV Size 18.22 GiB
Current LE 4665
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 256
Block device 253:0
syj@ledeleanbuild:~$ sudo pvdisplay
--- Physical volume ---
PV Name /dev/sda3
VG Name ubuntu-vg
PV Size <18.23 GiB / not usable 3.00 MiB
Allocatable yes (but full)
PE Size 4.00 MiB
Total PE 4665
Free PE 0
Allocated PE 4665
PV UUID iiGItX-Mhni-0jwS-gOQD-or5c-vm2q-VWTmLU
syj@ledeleanbuild:~$ sudo pv
pvchange pvck pvcreate pvdisplay pvmove pvremove pvresize pvs pvscan
syj@ledeleanbuild:~$ sudo pvresize -h
pvresize - Resize physical volume(s)
pvresize PV ...
[ --setphysicalvolumesize Size[m|UNIT] ]
[ --reportformat basic|json ]
[ COMMON_OPTIONS ]
Common options for lvm:
[ -d|--debug ]
[ -h|--help ]
[ -q|--quiet ]
[ -v|--verbose ]
[ -y|--yes ]
[ -t|--test ]
[ --commandprofile String ]
[ --config String ]
[ --driverloaded y|n ]
[ --nolocking ]
[ --lockopt String ]
[ --longhelp ]
[ --profile String ]
[ --version ]
Use --longhelp to show all options and advanced commands.
syj@ledeleanbuild:~$ sudo pvresize -v /dev/sda3
Archiving volume group "ubuntu-vg" metadata (seqno 3).
Resizing volume "/dev/sda3" to 205995999 sectors.
Resizing physical volume /dev/sda3 from 4665 to 25145 extents.
Updating physical volume "/dev/sda3"
Creating volume group backup "/etc/lvm/backup/ubuntu-vg" (seqno 4).
Physical volume "/dev/sda3" changed
1 physical volume(s) resized or updated / 0 physical volume(s) not resized
syj@ledeleanbuild:~$ sudo pvdisplay
--- Physical volume ---
PV Name /dev/sda3
VG Name ubuntu-vg
PV Size <98.23 GiB / not usable 2.98 MiB
Allocatable yes
PE Size 4.00 MiB
Total PE 25145
Free PE 20480
Allocated PE 4665
PV UUID iiGItX-Mhni-0jwS-gOQD-or5c-vm2q-VWTmLU
syj@ledeleanbuild:~$ sudo vgdisplay
--- Volume group ---
VG Name ubuntu-vg
System ID
Format lvm2
Metadata Areas 1
Metadata Sequence No 4
VG Access read/write
VG Status resizable
MAX LV 0
Cur LV 1
Open LV 1
Max PV 0
Cur PV 1
Act PV 1
VG Size 98.22 GiB
PE Size 4.00 MiB
Total PE 25145
Alloc PE / Size 4665 / 18.22 GiB
Free PE / Size 20480 / 80.00 GiB
VG UUID qfargh-H6tj-AXJn-9dAn-M8dC-3ahx-jIvULj
syj@ledeleanbuild:~$ sudo lvextend -l +100%FREE /dev/mapper/ubuntu--vg-ubuntu--lv
Size of logical volume ubuntu-vg/ubuntu-lv changed from 18.22 GiB (4665 extents) to 98.22 GiB (25145 extents).
Logical volume ubuntu-vg/ubuntu-lv successfully resized.
syj@ledeleanbuild:~$ sudo resize2fs /dev/mapper/ubuntu--vg-ubuntu--lv
resize2fs 1.46.5 (30-Dec-2021)
Filesystem at /dev/mapper/ubuntu--vg-ubuntu--lv is mounted on /; on-line resizing required
old_desc_blocks = 3, new_desc_blocks = 13
The filesystem on /dev/mapper/ubuntu--vg-ubuntu--lv is now 25748480 (4k) blocks long.
syj@ledeleanbuild:~$ df -h
Filesystem Size Used Avail Use% Mounted on
tmpfs 390M 1.6M 388M 1% /run
/dev/mapper/ubuntu--vg-ubuntu--lv 97G 9.5G 84G 11% /
tmpfs 2.0G 0 2.0G 0% /dev/shm
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 2.0G 0 2.0G 0% /run/qemu
/dev/sda2 1.8G 126M 1.5G 8% /boot
tmpfs 390M 4.0K 390M 1% /run/user/1000
syj@ledeleanbuild:~$ cd lede
syj@ledeleanbuild:~/lede$
logout
Connection to 10.0.2.2 closed.