Virt-resize execution examples
Virt-resize with LVM
virt-resize --expand /dev/sda4 my_machine-ORIGIN.qcow2 my_machine.qcow2 [ 0.0] Examining my_machine.qcow ********** Summary of changes: /dev/sda1: This partition will be left alone. /dev/sda2: This partition will be left alone. /dev/sda3: This partition will be left alone. /dev/sda4: This partition will be resized from 99.3G to 299.3G. The LVM PV on /dev/sda4 will be expanded using the 'pvresize' method. ********** [ 5.2] Setting up initial partition table on my_machine.qcow2 [ 17.5] Copying /dev/sda1 [ 17.5] Copying /dev/sda2 [ 18.0] Copying /dev/sda3 100% ⟦▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒⟧ 00:00 [ 258.7] Expanding /dev/sda4 using the 'pvresize' method Resize operation completed with no errors. Before deleting the old disk, carefully check that the resized disk boots and works correctly.
See also
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