The following patches were made over this patchset: https://www.spinics.net/lists/target-devel/msg16283.html The patches allow userspace to recover from unclean shutdowns by adding 2 device attrs which can be used to stop new IO and reset the tcmu ring buffer (memory used to pass commands/responses between user and kernel space). -- To unsubscribe from this list: send the line "unsubscribe target-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html