Re: it's normal speed?
Hi Sophie,1. OS - linux gentoo, i have 'ofed" in the repository (sys-infiniband/ofed-3.12_rc1:3.12 USE="dapl diags ibacm mstflint opensm perftest qperf -rds -srp" OFED_DRIVERS="mlx4 -cxgb3 -cxgb4...
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Read port priority counters is 0 .
Hi. I had a problem port priority 3 counters is not. Reference is https://community.mellanox.com/docs/DOC-1414 What should we check Thank you in advance! pc1 - Switch - pc2 Switch firmware...
View ArticleRe: determine value of conflicts and fabric simulate
Hi Serge. 1,2,3 - The short answer would be: while designing the topology you need to be sure to select the correct routing-algorithm. If selected correctly, it will prevent credit-loops and...
View ArticleRe: SMB Direct
Right now I have the servers connected back to back. The servers have pci gen 3x8. I followed these directions...
View ArticleRe: it's normal speed?
Hello Roman, Mellanox recommends using their OFED and supported OS together, which they have tested to get optimal performance.Also, the below guide is available to tune your system for peak...
View ArticleRe: How to switch ConnectX-3 from IB to ether mode on Windows Server
I resolved the issue. The MFT manual is wrong. "SETTINGS_PORT1" is wrong."LINK_TYPE_P1" is the correct parameter name. Also the value "3" (Auto) doesn't work in Windows, always recognized as IB and no...
View ArticleRe: Mellanox ConnectX-3 SR-IOV problem
Hey, Kyle, I am terribly sorry about the late reply. After posting my original question and waiting for month, I wasn't able to resolve it. So I had to pause the work and disassemble my test bed. I...
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Re: SMB Direct
Hi,it should be better,make sure that RDMA is running. Try to follow this post, and send your feedback. HowTo Configure RoCE in Windows Environment
View ArticleWhat is the latest (last?) firmware for MTS3600Q-1BNC and how do I start the sm?
I recently acquired a 3600Q-1BNC. I'd like to upgrade it to the latest firmware. It isn't really clear from the download page which is the correct firmware, though I suspect it is:...
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Re: determine value of conflicts and fabric simulate
Thanks, Boris Im anwer you an email.
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Re: Mellanox ConnectX-3 SR-IOV problem
Dear Kyle, how did you get the KVM guest to start at all? mine failed complaining that iommu group issue root@vm-ha:~# virsh start kvm-node0error: Failed to start domain kvm-node0error: internal error:...
View ArticleRe: Connect-X adapter fails to receive invalid IPv6 frame
If the packed doesn't pass a validation HCA is dropping it.
View ArticleRe: Read port priority counters is 0 .
Hi,1.Can you send the output on the switch for the port priority counters?2. Can you send the running config of the switch, to make sure PFC is enabled.3. Which adapter is used?4. can you send the...
View ArticleRe: Is it possible to update the firmware on a Voltaire ISR9024D externally...
Hi Alfio, Try to power off the switch, wait for a few minutes and then power it on again and try the below command: spark -d **** -i verify And then: spark -d **** -i firmware.ISR9024D.img -nofs b
View Articleqperf version in RHEL6
Trying to update a RHEL6 server with mlnx-ofed-all-3.0-1.0.1.noarch installed and having dependency issues.When I run yum update all I get -Error: Package: mlnx-ofed-all-3.0-1.0.1.noarch...
View ArticleRe: Connect-X adapter fails to receive invalid IPv6 frame
In my use case, I need to use the adapter to send/receive invalid frames for testing purpose. Do you know how to disable the validations you mention? Thank you
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Re: Are there any applications using RDS over InfiniBand?
Pretty sure RDS is not tested nor actually supported (not to say it won't work) by Mellanox and the questions on it may better be directed to Oracle, including test matrix and API.
View ArticleRe: Are there any applications using RDS over InfiniBand?
Thanks Ferbs.I found that RDS driver source has been integrated into MLNX_OFED, even though RDS is not tested and supported by Mellanox.Besides, the driver code is always updated in the latest version...
View ArticleRe: What is the latest (last?) firmware for MTS3600Q-1BNC and how do I start...
Hi Bob,The 3600Q-1BNC (predecessor to the IS503X switches) is listed on the EOL (end of life) page.The link below will let you download the latest SW image for this product.The SW image contains the...
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