Re: How to enable nvgre on ConnectX ® -3 Pro
I moved the questions to the technical forums
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Re: The ibutils rpm from MLNX_OFED 2.4.1 requires libopensm.so.8()(64bit)
The error messages were: Error: Package: ibutils-1.5.7.1-0.11.g616bc1e.x86_64 (centos6_MOFED) Requires: libopensm.so.8()(64bit)Error: Package: ibutils-1.5.7.1-0.11.g616bc1e.x86_64...
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Re: vSphere 1.8.3 driver iSER result
1.What is the SRP?2. Look at the picture iser installed successfully?3.How to connect to iser target?
View ArticleBest way to connect/cable WAN/Internet to Mellanox Switch, Advice on using...
Hi guys, I have a fairly complicated situation, and I need all the help I can get on it, so here it goes; Here is my situation; I have 2xSX1036 with L3 and 56Gbe functionality. All my hosts have eather...
View ArticleRe: Best way to connect/cable WAN/Internet to Mellanox Switch, Advice on...
So I did some testing on my home network which uses standard rj45 cat6 the same as the ISP installed modem and router would use, and I have to say I am quite shocked about the results. Using HRPING...
View ArticleRe: Difference between PRO VPI and PRO EN adapter (RoCE V2) (Hyperconverged...
Well, I am not really sure about allot of things. This is what I have; 3 Servers with ConnectX3 VPI PRO adapters 56gbe dual port3 Servers with ConnectX3 EN adapters 56gbe dual port2x sx1036 with...
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Re: vSphere 1.8.3 driver iSER result
1. SRPSCSI Remote Protocol or RDMA Remote Protocol. The secret source of why Mellanox perform better than others.2. Which version of driver did you install? What's your HCA?3. What target are you using?
View ArticleRe: Problem with MEllanox MT27500 10GB under Ubuntu 14.04
It seems to be the same type of cable I used for connecting other 10GB fiber NICs - I see "TIGER patch cord LC/PC-LC/PC, MM50/123,OM3, 2.0mm,DX"on its package.BTW, I tried right now to connect other...
View ArticleRe: ibdump on Connect-IB cards
Thanks - That's good to know. Is there any other mechanism that I can debug to see Infiniband multicasttraffic is working OK. I have apps on two machines which communicatesporadically. I don't think...
View ArticleRe: Is kernel 3.18 supported by MLNX OFED 2.4.1.0.4?
Dear Yun, I was able to install OS: ubuntu 14.04Kernel: linux-headers-3.19.5-031905-genericMLNX_OFED Driver: 2.4-1.0.4I downloaded ubuntu 14.10 package from mlnx site and installed on my ubuntu 14.04....
View ArticleRe: MLNX_OFED install failed at Ubuntu 14.04.2
My system setup are the following. OS: ubuntu 14.04Kernel: linux-headers-3.19.5-031905-genericMLNX_OFED Driver: 2.4-1.0.4 and the setup works on ipoib, srp, iscsi & iSER. However, I am not able to...
View ArticleRe: vSphere 1.8.3 driver iSER result
1. Which version of driver did you install?MLNX-OFED-ESX-1.9.10.0-10EM-550.0.0.1331820 What's your HCA?CX354 P/N: MCX354A-FCCT2. What target are you using? I'm testing your partner storage company:...
View ArticleRe: vSphere 1.8.3 driver iSER result
1.9.10 is the Ethernet driver it does not support SRP it only support iSER.1.8.3 is the IB driver which support both iSER and SRP. That's why you are not seeing SRP in vSphere. I am not familiar with...
View ArticleConnectx-3EN and Connectx-pro: SRIOV : eswitch related query
I am trying to use Connectx-3EN and Connectx-pro adapters in SRIOV mode inside a PowerKVM host. Issue what I am facing is realted to VF-VF communication on the same NIC port/PF. I had created 4 VFs on...
View ArticleRe: Is kernel 3.18 supported by MLNX OFED 2.4.1.0.4?
Hi, Chris Thanks for the info, we've also investigated a little, there are plenty of compat code in 2.4.0 tarball forversion <=3.17, so seems like the project is based on 3.18+. While there are many...
View ArticleRe: How to enable nvgre on ConnectX ® -3 Pro
Hi, To the best of my knowledge, NVGRE has no offload support by the Linux Kernel. Only Windows OS is supported.Your best option right now is to use VxLAN. Thanks
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Re: ibdump on Connect-IB cards
Since this can go many directions, I suggest you open a ticket with Mellanox support. let the folks debug your issue. send your issue to support@mellanox.com
View ArticleRe: Learning about Infiniband switches - Advice Please
This one is very well priced and - depending on your location - the postage is decent too: http://www.ebay.co.uk/itm/301613347569 Note - I don't have any relationship to the seller, I just typed in...
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Re: Learning about Infiniband switches - Advice Please
Hmmm, see if you can get a hold of a Voltaire ISR 9024D-M. They're probably the best 20Gb/s speed combination of capabilities & noise. Anything that's SDR is likely to be extremely noisy, so...
View ArticleRe: What software to download?
Oh, those are ancient Infiniband cards. Very little modern software will work with them. For RHEL 6 though you may still be in luck. If you install the "Infiniband Support" group through yum (which...
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