On Wed, Jun 23, 2021 at 06:05:51PM +0800, Coly Li wrote: > The cache device (typically SSD) of bcache is designed to dedicate to a > single local machine. Any > storage migration between machines with different endians should firstly > flush the dirty data to > backing hard drive. Now my G5 died and I need to recover the data using my x86 laptop, what am I going to do? > >> If not, it won't be a problem here for this specific use case. > > It could change between one use and another. > > Hmm, I don't understand the implicit meaning of the above line. > Could you please offer a detail example ? There is no guarantee you nvdimm or CXL memory device will show up at the same address.