On Tue, 2018-02-13 at 19:38 +0100, Paolo Valente wrote: > as a first attempt, I've followed your steps, but got: > Error: could not find sg_reset
Please install the sg3_utils package. Every Linux distro I know of supports that package. And in case you would like to install it from source, the source code of that package is available from http://sg.danny.cz/sg/sg3_utils.html. > For ib_srp-backport, I get a lot of warnings like the following one, > at "make install" (preceded by corresponding warnings at the end of > the compilation): > depmod: WARNING: /lib/modules/4.16.0-rc1+/extra/ib_srp.ko needs unknown > symbol rdma_resolve_addr > > Unfortunately, it gets worse while executing "make scst srpt": Please neither install the ib_srp-backport driver nor SCST. These drivers have not yet been tested against kernel v4.16-rc1. I provided you a kernel tree in which both the SRP initiator and target drivers support RoCE such that you don't need to install these out-of-tree drivers. I think all that you need from the srp-test README document are the instructions to configure /etc/multipath.conf and the instructions for installing the required packages. From that README document: Install the following software packages if these have not yet been installed: fio, gcc-c++, make, multipath-tools or device-mapper-multipath, sg3_utils, srptools, e2fsprogs and xfsprogs. Thanks, Bart.