How to use two SX6536 switches to build a full line speed and congestion free...
Hello guys, We'll build a cluster with 910 computing nodes and two sets of storage systems, thus we are going to order two SX6536 switches, each of which has 34 18-port FDR leaf modules. Thus the...
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HELP: DPDK with ConnectX-3 problem
Hi, all I'm trying to use dpdk with Mellanox ConnectX-3.But, mlnx4 pmd cannot work fine. Following is my environment: OS: CentOS 6.5 (x86_64) with kernel version 2.6.32-431.29.2.el6.x86_64 Mellanox...
View ArticleRe: HELP: DPDK with ConnectX-3 problem
I found ibv_exp_query_device()'s return code is ENOSYS (= 38: Function not implemented) !?Can I remove this ibv_exp_query_device() call from mlx4 pmd?
View ArticleRe: EDR Switch Connected to Non-EDR Equipment?
Hi Russell, We have in our lab a Mellanox EDR SB7700 switch connected to a Mellanox FDR SX6018 switch and an Intel server running RHEL 6.5 with Mellanox HCA ConnectX-3. We are using the following...
View ArticleRe: HELP: DPDK with ConnectX-3 problem
You should not remove this ibv_exp_query_device(), this should work (and working in identical setup in my lab) with no issues. There is another problem causing this. 1. Are you sure you have only one...
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Re: EDR Switch Connected to Non-EDR Equipment?
Thanks for the info! I had tried a somewhat similar setup but was unable to bring the link up. Turns out that was due to a configuration mistake on my part. After correcting the mistake, I am getting...
View ArticleRe: Newbie question to infiniband: Stuck with IS5022Q shutting off during...
Hello Eddie, Thank you very much for offering assitance. As soon as I can catch the output of the commands as you instructed, I'll post. Unfortunately the uptime is shorter and shorter every time now...
View ArticleRe: iSCSI over RDMA (iSER) drivers for either ESXi 5.x or 6.x
Julian,I apologize I don't remember what I said "later" to. If you are talking about iSER for VMware ESXi 5.5, I believe they are available now.
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RT-Openstack, RT-KVM/XENCan i use connectx-3 EN and VPI for realtime...
So the title says about all, I have some servers with dual ivybridge 12core processors, and a bunch of Connectx-3 VPI, EN, and a few VPI PRO cards, all connected to 2 ethernet switches model SX1036. I...
View ArticleRe: Newbie question to infiniband: Stuck with IS5022Q shutting off during...
Hi Nang, It seems to be like a HW fault, I suggest you somehow try to replace the switch - this is one of the disadvantages of purchasing a used switch
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MELLANOX IS5600 Spine error,for help!
Spine 3# seems to have problems ,asking for help! Please check the log, such as attachments.thank you! Dec 26 16:22:30 ibsw648 hwd[2253]: TID 1208100608: [hwd.ERR]: st_set_switch_values(),...
View ArticleWebUI not comming up in any browser
I have just bought a SX1012 that is being setup for large image transfers over Ethernet. The setupappears to go through without any errors which was done several times. I can access with serial orssh...
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Re: WebUI not comming up in any browser
Hi Paul, AFAIK this issue is fixed in newer versions of the MLNX-OS software. what is the MLNX-OS code running ("show version concise")?
View ArticleRe: MLNX_OFED Update for kernel 3.19 in Ubuntu 14.04.3
Hi Pedro,If the kernel is not a part of official distro then MOFED can't support it. You should install the kernel from the vendor and then there shouldn't be any problem to use MOFED. There might be...
View ArticleRe: Can you use the SFP+ Adapters for FC?
SFP+ ConnectX Mellanox adapter will not recognize and not work with FC SFP simply because it uses different hw code and difference signals there are some companies that provide FCl over Ethernet (FCoE)...
View ArticleI need to remove frontier search
I found some interesting deals when shopping online and clicked on one. But then my safari home page becomes search.frontier.com without showing me any notification. I'm forced to surf through the net...
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DPDK-OVS using connectx3-Pro binding issues
Hi, We have been trying to install DPDK-OVS on DL360 G7 (HP server) host using Fedora 21 and mellanox connectx-3 Pro NIC. We used the several tutorials Gilad \ Olga have posted here and the...
View ArticleRe: IGMP snooping configurations: all but what I need
Hi,FYI: software version SX_3.3.3500 is old. There have been many release since 3.3.3500.GA support for IGMP querier relay was introduced in version 3.3.4304GA support for IGMP querier was introduced...
View ArticleRe: Is there an alternative to "ip igmp snooping querier" when stuck with...
This community post might be useful: HowTo Configure IP Multicast (PIM, IGMP) on Mellanox Ethernet Switches Also in the newer manuals, there is more documentation about IGMP. For full functionality you...
View ArticleRe: DPDK-OVS using connectx3-Pro binding issues
I think you need to use the IGB UIO module. Going through the steps in tools/setup.sh helped me. mlx4_core (ethernet) and ib_ipoib (IPoIB) are kernel mode drivers. Network devices using...
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