On Sun, Dec 20, 2015 at 9:29 AM, Or Gerlitz <ogerl...@mellanox.com> wrote: > On 12/17/2015 3:58 PM, Or Gerlitz wrote: >> >> Using 4.4-rc5+ [1] and **not** applying any of the patches I sent today, >> I noted that RoCE passive side isn't working (rdma-cm, ibv_rc_pingpong >> works). >> >> I have two nodes in ConnectX3 VPI config (port1 IB and port2 Eth), the one >> with the 4.4-rc5 kernel can act as both (rping) client/server for IB links >> but only (rping) client for RoCE. >> >> I tried both inter-node and loopback runs, in all cases, the client side >> getsCM >> reject with reason 28, see [2], tried both iser and rping. Eth (ICMP, TCP) >> works OK. > > > OK, small progress, when the force Eth link type on my IB port (using mlx4 > sysfs), things work. > > You should be able to reproduce it on your non-VPI systems the other way > around, by > forcing IB link type on one of the Eth ports and see the failure. > > I Saw the same behavior with both 4.4-rc2 and 4.4-rc5 > > Or.
I've posted a patch that fixes that, please take a look at [1]. Regards, Matan [1] https://www.mail-archive.com/linux-rdma@vger.kernel.org/msg30777.html > > > -- > To unsubscribe from this list: send the line "unsubscribe linux-rdma" in > the body of a message to majord...@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
