proxmox extend disk

proxmox extend disk

root@workstation:~# parted 
GNU Parted 3.6
Using /dev/sda
Welcome to GNU Parted! Type 'help' to view a list of commands.
(parted) quit                                                             
root@workstation:~# lsblk
NAME                 MAJ:MIN RM  SIZE RO TYPE MOUNTPOINTS
sda                    8:0    0   50G  0 disk 
??sda1                 8:1    0    1M  0 part 
??sda2                 8:2    0    1G  0 part /boot
??sda3                 8:3    0   31G  0 part 
  ??fedora--lvm-root 253:0    0   31G  0 lvm  /
sr0                   11:0    1 1024M  0 rom  
zram0                252:0    0  5.8G  0 disk [SWAP]
root@workstation:~# parted 
GNU Parted 3.6
Using /dev/sda
Welcome to GNU Parted! Type 'help' to view a list of commands.
(parted) print                                                            
Warning: Not all of the space available to /dev/sda appears to be used, you can fix the GPT to use all of the space (an extra 37748736 blocks) or
continue with the current setting? 
Fix/Ignore? Fix                                                           
Model: QEMU QEMU HARDDISK (scsi)
Disk /dev/sda: 53.7GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Disk Flags: pmbr_boot

Number  Start   End     Size    File system  Name  Flags
 1      1049kB  2097kB  1049kB                     bios_grub
 2      2097kB  1076MB  1074MB  ext4
 3      1076MB  34.4GB  33.3GB                     lvm

(parted) resizepart 3 100%                                                
(parted) print                                                            
Model: QEMU QEMU HARDDISK (scsi)
Disk /dev/sda: 53.7GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Disk Flags: pmbr_boot

Number  Start   End     Size    File system  Name  Flags
 1      1049kB  2097kB  1049kB                     bios_grub
 2      2097kB  1076MB  1074MB  ext4
 3      1076MB  53.7GB  52.6GB                     lvm

(parted) quit                                                             
Information: You may need to update /etc/fstab.

root@workstation:~# pvre                                                  
pvremove  pvresize  
root@workstation:~# pvresize /dev/sda3
  Physical volume "/dev/sda3" changed
  1 physical volume(s) resized or updated / 0 physical volume(s) not resized
root@workstation:~# lsblk 
NAME                 MAJ:MIN RM  SIZE RO TYPE MOUNTPOINTS
sda                    8:0    0   50G  0 disk 
??sda1                 8:1    0    1M  0 part 
??sda2                 8:2    0    1G  0 part /boot
??sda3                 8:3    0   49G  0 part 
  ??fedora--lvm-root 253:0    0   31G  0 lvm  /
sr0                   11:0    1 1024M  0 rom  
zram0                252:0    0  5.8G  0 disk [SWAP]
root@workstation:~# lvre
lvreduce  lvremove  lvrename  lvresize  
root@workstation:~# lvs
  LV   VG         Attr       LSize   Pool Origin Data%  Meta%  Move Log Cpy%Sync Convert
  root fedora-lvm -wi-ao---- <31.00g                                                    
root@workstation:~# lvdisplay 
  --- Logical volume ---
  LV Path                /dev/fedora-lvm/root
  LV Name                root
  VG Name                fedora-lvm
  LV UUID                cflRyN-0cS6-Z3K3-aU3V-tmrM-noTB-CswEDb
  LV Write Access        read/write
  LV Creation host, time localhost-live, 2023-01-30 15:19:17 -0600
  LV Status              available
  # open                 1
  LV Size                <31.00 GiB
  Current LE             7935
  Segments               1
  Allocation             inherit
  Read ahead sectors     auto
  - currently set to     256
  Block device           253:0
   
root@workstation:~# lvre
lvreduce  lvremove  lvrename  lvresize  
root@workstation:~# lvextend -r -l +100%FREE /dev/fedora-lvm/root
  Size of logical volume fedora-lvm/root changed from <31.00 GiB (7935 extents) to <49.00 GiB (12543 extents).
  File system ext4 found on fedora-lvm/root mounted at /.
  Extending file system ext4 to <49.00 GiB (52609155072 bytes) on fedora-lvm/root...
resize2fs /dev/fedora-lvm/root
resize2fs 1.47.0 (5-Feb-2023)
Filesystem at /dev/fedora-lvm/root is mounted on /; on-line resizing required
old_desc_blocks = 4, new_desc_blocks = 7
The filesystem on /dev/fedora-lvm/root is now 12844032 (4k) blocks long.

resize2fs done
  Extended file system ext4 on fedora-lvm/root.
  Logical volume fedora-lvm/root successfully resized.
root@workstation:~# df -TH
Filesystem                   Type      Size  Used Avail Use% Mounted on
/dev/mapper/fedora--lvm-root ext4       52G   13G   37G  25% /
devtmpfs                     devtmpfs  4.2M     0  4.2M   0% /dev
tmpfs                        tmpfs     3.2G  308k  3.2G   1% /dev/shm
tmpfs                        tmpfs     1.3G  1.6M  1.3G   1% /run
tmpfs                        tmpfs     3.2G   87k  3.2G   1% /tmp
/dev/sda2                    ext4      1.1G  324M  628M  34% /boot
tmpfs                        tmpfs     621M  140k  621M   1% /run/user/1000
tmpfs                        tmpfs     621M  107k  621M   1% /run/user/0
root@workstation:~# baobab
MESA: error: ZINK: failed to choose pdev
libEGL warning: egl: failed to create dri2 screen
MESA: error: ZINK: failed to choose pdev
glx: failed to create drisw screen
failed to load driver: zink

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