Re: iSCSI over RDMA (iSER) drivers for either ESXi 5.x or 6.x
Are you able to provide a more specific timeline instead of just 'later'?Thanks,Julian
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How to connect to the cloud with IBA
If you are sending packets to the internet through a switch gateway, how do the packets from several processing nodes simultaneously be routed to the gateway since the gateway has only one Target...
View ArticleFat-tree based IBA architecture
If you are sending packets to the internet through a switch gateway, how do the packets from several processing nodes simultaneously be routed through the gateway since the gateway has only one Target...
View ArticleRe: Fat-tree based IBA architecture
Hi,See this VPI Gateway Considerations post, it explains it very nicely. The Gateway has one TCA, this is an internal block within the switch.The gateway can switch IB to Eth traffic (from any number...
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Re: Fat-tree based IBA architecture
How then can one connect to cloud/internet? I thought gateways are used for connection between a particular network to the internet. Are there send-receive queue pairs (QPs) at the IBA router? I am...
View ArticleRe: Fat-tree based IBA architecture
The word Gateway in general used in many cases across the industry. in this case we use it when connecting IB networks to Ethernet networks. The gateway is not IP router (nor IB router) and have QPs...
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Re: Fat-tree based IBA architecture
Thanks. I quite understood what you've said, and after going through the article you sent me - it was helpful. However, do you think that the Router (default Gateway) could possibly have TCA and send...
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Re: Fat-tree based IBA architecture
Here is some more information and maybe this will simplify and answer your question: Mellanox Gateway product is basically a proxy-arp device (as far as IP goes); means - it will route packets in and...
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Re: vSphere 1.8.3 driver iSER result
Hi yairy!I was iSER test again last weekend.I found some ip confliction on ESXi host farm on my personal lab.Therefore unique iSCSI protocol's couldn't connect message was gone away that I saw on my...
View ArticleWinOF Drivers 5.00
Mentioned in mulitple guides created in the past few weeks for RDMA and no sign of the WinOF 5.00 drivers. When will they be posted and will they be WHQL for windows 10? The reboot bug is annoying on...
View ArticleRe: WinOF Drivers 5.00
It will be with 5.10 driver that is expected at beginning of October. Thanks,Ophir.
View ArticleRe: Creating a child interface on windows 2008.
Looks like I made a rookie mistake. I was running winOF 4.70. The release notes state that partitions on not supported on ipoib. That is why I was not getting prompted for Pkeys.When you are running...
View ArticleDoes Spectrum support source based policy routing?
In some cloud project, require source based policy routing. Does Spectrum support the feature? Thanks
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[ASK] Newbie in Mellanox
Hi All, Let me know about this device, where point I have to start with device. Thanks
View ArticleRe: [ASK] Newbie in Mellanox
Hi,This question is too wide, I suggest you start with the product briefs of the product that you are interested in.what exactly are you looking for? what is your setup? solution? Thanks,Ophir.
View ArticleCannot achieve 100Gbps with MCX416A-CCAT?
Hello! We have 2 Mellanox MCX416A-CCAT(100G Ethernet NIC Card) installed on two Dell Server R720xd. We have used iperf software to generate traffic from server A to server B (6 parallel thread). The...
View ArticleRe: [ASK] Newbie in Mellanox
I need information about like below:Configuration GuideTopology example for trialHow mellanox switch communicate with OFDE Where I can find this article. Could you help? Thanks
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Re: [ASK] Newbie in Mellanox
Did you check the MLNX_OFED User Manaul? http://www.mellanox.com/page/products_dyn?product_family=26&mtag=linux_sw_drivers Topology example is depends what do you want to check,you can start with...
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Slow write speeds unsure where to begin.
Mellanox Switch SX6036 Head NodeIntel(R) Xeon(R) CPU E5-2667 v3 @ 3.20GHztotal_cores: 16MLNX_OFED_LINUX-3.0-1.0.1 (OFED-3.0-1.0.1)ib0: 192.168.89.2 # ibstatRate: 56 Storage NodeIntel(R) Xeon(R) CPU...
View ArticleRe: Grid Director 2012--The switch you've logged in is not the master SM...
maybe there is another SM running with a higher priority.. what does the output of "saquery -s" show (please run from a server connceted to the IB network). this command shows all fabric ports running...
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