• # -c

    Posté par . En réponse au message Conversion raw en qcow2. Évalué à 0.

    Better still, convert from a sparse file into the qemu's own "Copy On Write" image. This conversion will save the same space and still be runnable:

    $ qemu-img convert -c debian.img -O qcow debian_recompressed.img

    If the guest system's image is still larger than reasonable, then open up the Guest system and run "dd if=/dev/zero of=/tmp/junk ; sync ; rm /tmp/junk". That will push out deleted file scraps, recompression should work then.

    Vu sur http://wiki.debian.org/QEMU après une recherche rapide sur un moteur de recherche

    qemu−img − QEMU disk image utility
    [...]
    convert [−c] [−f fmt] [−O output_fmt] [−o options] filename [filename2 [...]] output_filename
    [...]
    -c indicates that target image must be compressed (qcow format only)

    (man qemu-img)

    Knowing the syntax of Java does not make someone a software engineer.