Am 04.05.2020 um 19:07 hat Alberto Garcia geschrieben: > On Mon 04 May 2020 06:01:19 PM CEST, Eric Blake wrote: > >> +_supported_fmt qcow2 > >> +_supported_proto file > > > > Do we have to limit it to qcow2 and file? Yes, it's testing a bugfix > > for qcow2, but are there other formats that it doesn't hurt to have > > the extra testing? > > It doesn't work with any other format at the moment (meaning: reading > the tail of the image after growing it returns the data from the backing > file). > > Also, it seems that qemu-img's -F does not work with other formats > either. > > > Also, I don't see anything preventing this from working with non-file > > protocol. > > Right, that can be updated I guess (whoever commits this, feel free to > do it).
I don't know for which protocols it works. I know that qcow2 over nbd doesn't work. But I think there is a more important problem with the test: It seems to pass even with old binaries that don't have the fix. Is this only on my system or do you get the same? Kevin
