important note: for lustre accept config in qos_policy.conf you will need umount lustre, unload lustre drivers, configure qos_policy, restart opensm and mount lustre.
I read this manual. Sorry but I cant found answer in this manual and I cant found in this manual the chapter “QoS chapter 9.7”. Manual have only six chapters.
In 3.2.2.7 page 154 QoS Configuration Examples
"MPI is assigned an SL via the command line
host1# mpirun –sl 0". I cant found this option in my mvapich2 2.1.
In 3.2.2.7 page 154 QoS Configuration Examples recommendation to setup qos-ulps that
"qos-ulps
default
:0 # default SL (for
MPI)
any, target-port-guid OST1,OST2,OST3,OST4:1 # SL for Lustre OST
any, target-port-guid MDS1,MDS2 :2 # SL for Lustre
MDS
end-qos-ulps"
But it setup by target-port-guid. It so direct issues. I want to be use service-ID or some like this. More flexible.
I also cant found about Lustre and Service-ID or some other ways to setup Lustre your SL in this manual.