On 01/25/2018 09:12 AM, Mariusz Tkaczyk wrote: > Mixing level and chunk changes in one grow operation is not supported. > Mdadm performs level migration correctly and ignores new chunk, but > after migration it tries to write this chunk to sysfs properties. > This is dangerous and can cause unexpected behaviours. > > Block it before level migration starts. > > Signed-off-by: Mariusz Tkaczyk <mariusz.tkaczyk@xxxxxxxxx> Applied! Thanks, Jes -- To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html