On Sep 13, 2023 / 10:25, Shinichiro Kawasaki wrote: > Hello blktests users, > > When you run blktests test "nvme" group with nvme_trtype=rdma, or "srp" (scsi > rdma protocol) test group, rdma_rxe is used as the default driver for rdma > transport. Recently, some test case failures were observed with the rdma_rxe > driver , and it is being suggested to change the default driver from > rdma_rxe to siw, which is more stable. > > A new GitHub pull request is created for this change and now under review . > If you don't care the rdma transport driver choice, this change will not affect > your test runs of "nvme" and "srp" groups. If you care the driver choice, please > be aware of the suggested change. After the change, the config option "use_siw" > will be obsolete and "use_rxe" config option will be introduced. > >  https://lore.kernel.org/linux-rdma/8be8f611-e413-9584-7c2e-2c1abf4147be@xxxxxxx/ >  https://github.com/osandov/blktests/pull/125 FYI, the change has been merged. The default rdma transport driver is siw. Now "use_rxe" config option is available, and "use_siw" config option is obsolete.