Re: [Qemu-devel] [PATCH v2 0/4] qemu-img: support compression regardless of cluster size

[Kevin Wolf]

Am 16.04.2013 um 11:14 hat Stefan Hajnoczi geschrieben:
> It was hard to find a short email subject line.  Anyway, the problem is that
> qemu-img convert -c fails with the following error message if the input image
> length is not a multiple of the output cluster size:
> 
>   qemu-img: error while compressing sector 0: Input/output error
> 
> Ilkka Tengvall <address@hidden> reported the failure.  kwolf and
> eblake suggested a fix which this patch series implements.
> 
> qemu-img convert -c succeeds with these patches applied.
> 
> The final patch adds qemu-iotests case 053 to protect against regressions.
> 
> v2:
>  * Extend test case to check virtual disk size and contents [eblake]
>  * Note: only the last commit changed

Thanks, updated patch 4/4.

Kevin