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Created March 19, 2022 14:45
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Resize Ubuntu VM Disk on TrueNAS Scale
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README.md

Resize an Ubuntu VM Disk on TrueNAS Scale

  1. Shutdown the target VM
  2. Locate the zvol where the storage is allocated in the Storage blade in the TrueNAS Scale Web UI
  3. Resize the zvol by editing it-this can ONLY be increased, not shrunk!
  4. Save your changes
  5. Start your target VM up again
  6. Log in to the VM
  7. Execute the growpart command, ie. sudo growpart /dev/vda 2
  8. Execute the resize2fs command, ie. sudo resize2fs /dev/vda2
  9. Verify that the disk has increased in size using df -h
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