michaelc cs wisc edu wrote:
So, I did another take just using lots of different -EXYZ values. See this patch
For got to add the link http://www.kernel.org/pub/linux/kernel/people/mnc/multipath/dm-mpath-use-exyz.patch
for an example. The problem is still that the transport error and generic error cases are the same so all I bought was the handling of the reservation conflict.