Hi, I am thinking about working with a root-fs on an external disk which can be shared amongst different computers. For this use-case the internal SSD could be used as caching device, speeding up the access to the relativly slow external storage. What I wonder is how well bcache can cope with changing caching devices? Great would be if bcache could detect when a backing decive was used with a different caching device in the meantime and automatically invalidate the old/stale caching device - but to keep the cache unmodified when this was not the case. Is this use-case possible with bcache? Thank you in advance, Clemens -- To unsubscribe from this list: send the line "unsubscribe linux-bcache" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
