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bjgill/patching.sh

Created April 26, 2018 15:03
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Patching a qcow2
Raw
patching.sh
qemu-img convert image.qcow2 image.raw
sudo kpartx -av image.raw
mkdir temp
sudo mount /dev/mapper/loop0p2 temp
...
sudo umount temp
sudo kpartx -dv /dev/loop0
qemu-img convert -c -f raw -O qcow2 image.raw image-patched.qcow2
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