Tom Talpey <tom@xxxxxxxxxx> wrote: > SoftROCE is a bit of a hot mess in upstream right now. It's > getting a lot of attention, but it's still pretty shaky. > If you're testing, I'd STRONGLY recommend SoftiWARP. I'm having problems getting that working. I'm setting the client up with: rdma link add siw0 type siw netdev enp6s0 mount //192.168.6.1/scratch /xfstest.scratch -o rdma,user=shares,pass=... and then see: CIFS: Attempting to mount \\192.168.6.1\scratch CIFS: VFS: _smbd_get_connection:1513 warning: device max_send_sge = 6 too small CIFS: VFS: _smbd_get_connection:1516 Queue Pair creation may fail CIFS: VFS: _smbd_get_connection:1519 warning: device max_recv_sge = 6 too small CIFS: VFS: _smbd_get_connection:1522 Queue Pair creation may fail CIFS: VFS: _smbd_get_connection:1559 rdma_create_qp failed -22 CIFS: VFS: _smbd_get_connection:1513 warning: device max_send_sge = 6 too small CIFS: VFS: _smbd_get_connection:1516 Queue Pair creation may fail CIFS: VFS: _smbd_get_connection:1519 warning: device max_recv_sge = 6 too small CIFS: VFS: _smbd_get_connection:1522 Queue Pair creation may fail CIFS: VFS: _smbd_get_connection:1559 rdma_create_qp failed -22 CIFS: VFS: cifs_mount failed w/return code = -2 in dmesg. Problem is, I don't know what to do about it:-/ David
