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lsowen/Extend_KVM_guest.txt

Created June 28, 2016 10:19
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Quick notes on size a KVM guest (which uses LVM) up
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Extend_KVM_guest.txt
On supervisor:
lvextend -L50G /dev/vg_kvmhost01/test-01.img
virsh qemu-monitor-command util-02 --hmp "info block"
virsh qemu-monitor-command util-02 --hmp "block_resize drive-virtio-disk0 50G"
On VM:
http://unix.stackexchange.com/a/42910
reboot
pvresize /dev/vda2
lvresize --resizefs -L+10G /dev/VG/lv_root
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