Mellanox VPI

2013-10-03 Thread Vasiliy Tolstov
Hi All. I'm interesting of mellanox ConnectX-3 cards that support VPI. As a read from http://www.openfabrics.org/downloads/OFED/ofed-1.4/OFED-1.4-docs/mlx4_release_notes.txt VPI provide ability to autodetect link type or control which type to use. But does it possible to have on one port 10Gb ethe

Re: Mellanox VPI

2013-10-03 Thread Or Gerlitz
On Fri, Oct 4, 2013 at 7:33 AM, Vasiliy Tolstov wrote: > Hi All. > > I'm interesting of mellanox ConnectX-3 cards that support VPI. > As a read from > http://www.openfabrics.org/downloads/OFED/ofed-1.4/OFED-1.4-docs/mlx4_release_notes.txt > VPI provide ability to autodetect link type or control wh

Re: Mellanox VPI

2013-10-03 Thread Vasiliy Tolstov
2013/10/4 Or Gerlitz : >> I'm interesting of mellanox ConnectX-3 cards that support VPI. >> As a read from >> http://www.openfabrics.org/downloads/OFED/ofed-1.4/OFED-1.4-docs/mlx4_release_notes.txt >> VPI provide ability to autodetect link type or control which type to >> use. But does it possible

Re: Mellanox VPI

2013-10-06 Thread Or Gerlitz
On 04/10/2013 09:21, Vasiliy Tolstov wrote: Where i can find docs about this or can somebody says me how can i do that? # lspci | grep Mell 06:00.0 InfiniBand: Mellanox Technologies MT26428 [ConnectX VPI PCIe 2.0 5GT/s - IB QDR / 10GigE] (rev b0) 07:00.0 Network controller: Mellanox Technolo

Re: Mellanox VPI

2013-10-06 Thread Or Gerlitz
On 06/10/2013 12:14, Vasiliy Tolstov wrote: As I see this card has two ports. How about eth and ib on the same port in the same time? not supported, to switch kind of switch you wanted to plug that creature? -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of

Re: Mellanox VPI

2013-10-06 Thread Vasiliy Tolstov
2013/10/6 Or Gerlitz : > # lspci | grep Mell > > 06:00.0 InfiniBand: Mellanox Technologies MT26428 [ConnectX VPI PCIe 2.0 > 5GT/s - IB QDR / 10GigE] (rev b0) > 07:00.0 Network controller: Mellanox Technologies MT27520 Family > > # echo ib > /sys/bus/pci/devices/\:06\:00.0/mlx4_port1 > # echo et

Re: Mellanox VPI

2013-10-06 Thread Jack Morgenstein
On Sun, 6 Oct 2013 14:53:18 +0400 Vasiliy Tolstov wrote: > 2013/10/6 Or Gerlitz : > > # lspci | grep Mell > > > > 06:00.0 InfiniBand: Mellanox Technologies MT26428 [ConnectX VPI > > PCIe 2.0 5GT/s - IB QDR / 10GigE] (rev b0) > > 07:00.0 Network controller: Mellanox Technologies MT27520 Family > >

Re: Mellanox VPI

2013-10-06 Thread Vasiliy Tolstov
2013/10/6 Jack Morgenstein : > You cannot have ETH and IB link layers existing on the same port at the > same time. > > However, you can run IB applications over an ETH link layer by using > RoCE (RDMA over Converged Ethernet). If you do: > > ibv_devinfo > > on a host where an HCA has a por