loftar wrote:Hum. The data copy is now complete, and the first problem has appeared. I made the bcache device to use 4k sectors (as that seemed like a reasonable fit with modern storage devices), but apparently the filesystem was formatted to use 512 byte sectors and doesn't support switching between the two. Unless I can change the bcache to use 512 byte sectors "behind the back" of the filesystem, I may have to do the data transfer again.
