Hi Nelson, We are going to disable the sparsify operation on pre-allocated disks, see https://bugzilla.redhat.com/show_bug.cgi?id=1414430.
Regards, Arik בתאריך 13 בפבר׳ 2017 11:18 AM, "Nelson Lameiras" < [email protected]> כתב: > Hello, > > Not sure if it's a bug or a limitation but, while playing with oVirt 4.1 > new possibilities, I tried to use the sparsity function on a preallocated > disk, and this action irreversibly ruined the data on the disk. I have > repeated this experiment multiple times and always same result. > (Sparsifying a thin provisioned disk works great though) > > I understand that the "sparsify" function is relevant to thin provision > disks only. Still I think there should be a warning before doing this > action on a preallocated disk? or maybe even forbid this action on a > preallocated disk since sparsify has no meaning on a preallocated disk? (I > maybe wrong...) > > thanks > > cordialement, regards, > > > Nelson LAMEIRAS > Ingénieur Systèmes et Réseaux / Systems and Networks engineer > Tel: +33 5 32 09 09 70 > [email protected] > > www.lyra-network.com | www.payzen.eu > _______________________________________________ > Users mailing list > [email protected] > http://lists.ovirt.org/mailman/listinfo/users >
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