On Tue 10 Apr 2018 06:18:28 PM CEST, Eric Blake wrote:
> On 04/10/2018 11:05 AM, Alberto Garcia wrote:
>> Compressed clusters are not supposed to have the COPIED bit set.
>> "qemu-img check" detects that and prints an error message reporting
>> the number of the affected host cluster. This doesn't make much sense
>> because compressed clusters are not aligned to host clusters, so it
>> would be better to report the offset instead. Plus, the calculation is
>> wrong and it uses the raw L2 entry as if it was simply an offset.
>> This patch fixes the error message and reports the offset of the
>> compressed cluster.
>> Signed-off-by: Alberto Garcia <be...@igalia.com>
>> ---
>>  block/qcow2-refcount.c | 4 ++--
>>  1 file changed, 2 insertions(+), 2 deletions(-)
> Do we have iotests coverage of this?

I have one half-written, but I was thinking to put it in 214, so I'll
wait until Max's patch is merged.


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