Re: [Qemu-devel] [PATCH 14/20] qcow2: Factor out count_cow_clusters

[Marcelo Tosatti]

On Mon, Mar 12, 2012 at 04:19:45PM +0100, Kevin Wolf wrote:
> Signed-off-by: Kevin Wolf <address@hidden>
> Reviewed-by: Stefan Hajnoczi <address@hidden>
> ---
>  block/qcow2-cluster.c |   55 
> ++++++++++++++++++++++++++++++++-----------------
>  1 files changed, 36 insertions(+), 19 deletions(-)

Kevin,

Autotest installed Fedora.8.64 guests boot with a corrupt disk 
(see screenshot).

Reverting

qcow2: Reduce number of I/O requests
qcow2: Add qcow2_alloc_clusters_at()
qcow2: Factor out count_cow_clusters

Fixes the problem.

Let me know if there is a fix available or you need further information.

fedora8-64.png
Description: PNG image