[Gluster-users] rdma transport uses scif0 device (iWARP) on on server with XeonPHI

[Fedele Stabile]

Hello all,
at the end I found the cause of my problems:
if in the gluster-server is installed a Xeon-PHI (mic) card and the
server is configured with a scif0 (virtual adapter for bridging withmic)  device and a qib0 
(you can see output of ibv_devinfo below)
Gluster uses by default scif0 on which there is no RDMA support.
So the question is: can we change device in any configuration file?
Thank you in advance,
Fedele

# ibv_devinfo 
hca_id:	scif0
	transport:			iWARP (1)
	fw_ver:				0.0.1
	node_guid:			4c79:baff:fe66:0781
	sys_image_guid:			4c79:baff:fe66:0781
	vendor_id:			0x8086
	vendor_part_id:			0
	hw_ver:				0x1
	phys_port_cnt:			1
		port:	1
			state:			PORT_ACTIVE (4)
			max_mtu:		4096 (5)
			active_mtu:		4096 (5)
			sm_lid:			1
			port_lid:		1000
			port_lmc:		0x00
			link_layer:		Ethernet

hca_id:	qib0
	transport:			InfiniBand (0)
	fw_ver:				0.0.0
	node_guid:			0011:7500:006f:7446
	sys_image_guid:			0011:7500:006f:7446
	vendor_id:			0x1175
	vendor_part_id:			29474
	hw_ver:				0x2
	board_id:			InfiniPath_QLE7340
	phys_port_cnt:			1
		port:	1
			state:			PORT_ACTIVE (4)
			max_mtu:		4096 (5)
			active_mtu:		2048 (4)
			sm_lid:			1
			port_lid:		34
			port_lmc:		0x00
			link_layer:		InfiniBand