12.05.2020 21:48, Kevin Wolf wrote:
Am 12.05.2020 um 19:15 hat Vladimir Sementsov-Ogievskiy geschrieben:
11.05.2020 16:58, Kevin Wolf wrote:
If the target is shorter than the source, mirror would copy data until
it reaches the end of the target and then fail with an I/O error when
trying to wri
Am 12.05.2020 um 19:15 hat Vladimir Sementsov-Ogievskiy geschrieben:
> 11.05.2020 16:58, Kevin Wolf wrote:
> > If the target is shorter than the source, mirror would copy data until
> > it reaches the end of the target and then fail with an I/O error when
> > trying to write past the end.
> >
> >
12.05.2020 20:15, Vladimir Sementsov-Ogievskiy wrote:
+ } else if (s->bdev_length != target_length) {
+ error_setg(errp, "Source and target image have different sizes");
+ ret = -EINVAL;
Seems, the only case, when mirror_run() sets errp. And, therefore, the only
correct one..
11.05.2020 16:58, Kevin Wolf wrote:
If the target is shorter than the source, mirror would copy data until
it reaches the end of the target and then fail with an I/O error when
trying to write past the end.
If the target is longer than the source, the mirror job would complete
successfully, but
On 11.05.20 15:58, Kevin Wolf wrote:
> If the target is shorter than the source, mirror would copy data until
> it reaches the end of the target and then fail with an I/O error when
> trying to write past the end.
>
> If the target is longer than the source, the mirror job would complete
> success
If the target is shorter than the source, mirror would copy data until
it reaches the end of the target and then fail with an I/O error when
trying to write past the end.
If the target is longer than the source, the mirror job would complete
successfully, but the target wouldn't actually be an acc
