Re: ConnectX-3 Pro for Windows Server 2016 TP5 Nano - WinOF powershell...
PS commands are not yet supported in this driver, when the driver for 2016 nano will GA the support for PS commands will also be implemented. for now you can change the registry values according to the...
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Disable cipher suite zero or limit access to the IPMI service
How i can change the cipher suite ? I received this messages: Disable cipher suite zero or limit access to the IPMI serviceIPMI Vulnerable: Accepted a session open request for cipher zero Best...
View ArticleRe: Ethernet Fabric
Unfortunately, Mellanox can't do any of those things right now. VMS seems to be no more than a bunch of independent switches in a fat tree topology, without any stacking or "chassis virtualization"....
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Re: Ethernet Fabric
The support of VTEP (VXLAN) on the Spectrum switch is planned on Sep, with Cumulus OS. Ophir.
View ArticleRe: passthru MT27500 ConnectX-3 SR-IOV via kvm-qemu cause host Redhat 6.4 crash
Hi,You're using relatively old driver and FW. Any reason for that? If no, can you upgrade them?Also, please attach dmesg output (you can use netconsole to keep it logged on a different server, or keep...
View ArticleRe: How to get port counters separately for each channel ?
You can query individual ports using infiniband-diags perfquery or look at ibqueryerrors (--counters | --errors)
View ArticleRe: MCX354A-FCBT & Switch Speed Issue
Hi Jason, it sounds like the cable is bad (even though clean at FDR10),,,,or this SX6025 might only be capable of FDR10.There are several models: FDR: MSX6015F-1SFS MSX6015F-1BRS FDR10: MSX6015T-1SFS...
View ArticleRSS not working on Mellanox ConnectX-3 NIC
Hi, I asked this on the DPDK users mailing list too but this may be a better forum for it. I have a pair of Mellanox MCX354A-FCBT NICs and I'm having trouble scaling up RX performance. It appears that...
View ArticleRe: Installing NEO on CentOS 7
Do you have Python version 2.7 installed. Its required for CentoS7.0.If not that, I recommend reinstallation.There is a newer NEO version 1.6 available .
View ArticleInfiniband state always initializing
Hi, Could anyone help me, please? I have an InfiniBand network linking 32 hosts with Ubuntu 12.04 server, but one of them is not working properly. His state stays as Initializing, and never change to...
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State randomly changes from active to initializing
Hi, Could anyone help me, please? I have an InfiniBand network linking 32 hosts with Ubuntu 12.04 server, but some of them aren't working properly. Their states randomly changes from active to...
View ArticleRe: passthru MT27500 ConnectX-3 SR-IOV via kvm-qemu cause host Redhat 6.4 crash
Hi DelsunCan you let us know if you have any update for this issue? Thansk
View ArticleRe: How to get port counters separately for each channel ?
Sorry, my english is bad, maybe I was not able to clearly explainI understand how to get the counters between two ports of two different switchesCan I get a counters between the two ports of the same...
View ArticleRe: passthru MT27500 ConnectX-3 SR-IOV via kvm-qemu cause host Redhat 6.4 crash
Hi Noa, Thanks for your reply. Due to the RHEL 6.4, this driver, 3.1-1.1.0.1, is latest suitable one. The 3.3... driver doesn't support RHEL 6.4. I was not at the scene temporarily, when I am back, I...
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Re: passthru MT27500 ConnectX-3 SR-IOV via kvm-qemu cause host Redhat 6.4 crash
Zhang Suo, Thanks for your concern. I was not at the scene temporarily, when I am back, I will update this. Cheers,Delsun
View ArticleEthernet on SX6036
Hello, I would like to know if all SX6036 (not the SX6036G) are able to do pure Ethernet switching out of the box (with the “system profile ethernet-single-switch” command at the console) or if they...
View ArticleSR-IOV on ESXi
Hello ! We are trying to deploy scale out converged software defined storage in vSphere and are limited by the number of physical PCIe slots in some hosts. Therefore we have a need for SR-IOV. We have...
View ArticleSX1012 ports show "Cable is not present" but cable is connected
Hi, I have a mellanox sx1012 and majority of its ports are showing me this error "Cable is not present" when i connect SFP+ or a QSFP. I have checked the cable with the other working ports and the...
View ArticleConnect-X4 says it doesn't support LINK_TYPE_P1 configuration
I'm trying to get the MLNX_DPDK 2.2_2.7 driver working for my Connect-X4 card, with MLNX_OFED 3.3-1.0.0.0. The manual states that I should change the link type of the ports by doing:...
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