Re: Getting below error on RHEL-5.9 for MLNX_OFED_LINUX-1.5.3-4.0.42 while...
Hi,Issue resolved.Command given in help is not working in my case.I used below command and was able to build iso for RHEL-5.9 kernel.Corrected command: "./mlnx_add_kernel_support.sh -m...
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Re: Receive Side Scaling
Hello Justin,thank you for your answer.The only useful documentation that I found on the Red Hat sites seems to be 2.4. Interrupt and process binding.Otherwise it remains still unanswered.
View ArticleInfiniband purple screen on esxi 5.5
Hello, im trying to install the infiniband drivers on my poweredge r610 and Esxi 5.5 followed this guide: http://www.bussink.ch/?p=1306but on server restart when esxi loading module ib_srp im getting a...
View ArticleDid WinOF 4.8 remove "Connected Mode" for ConnectX-2 IPoIB Adapters?
After upgrading to 4.8 my "Mellanox ConnectX-2 IPoIB Adapter" in Win7's Device Manager no longer has a flag to specify 'connected mode' or not... and iPerf testing is showing unconnected-like...
View ArticleRe: Query on mellanox ml2 mechanism driver
Hi, I read that - "OpenStack Juno adds inbox support to request VM access to virtual network via SR-IOV NIC." Does that mean we don't even need Mellanox ML2 mechanism driver and corresponding SRIOV...
View ArticleRe: Query on mellanox ml2 mechanism driver
Does that mean we don't even need Mellanox ML2 mechanism driver and corresponding SRIOV agent ? If so, can we just plug in an Intel card that supports SRIOV without needing any Intel specific...
View ArticleRe: Receive Side Scaling
RSS based on IP/PORT pair. How many open sockets exist on the Linux host?Enabling hyperthreading will add logical CPU, but this logical CPU will share interrupts with base CPU.
View ArticleRe: Query on mellanox ml2 mechanism driver
Thanks Nishant. That was my feeling too, though I haven't tested it.If that is the case:1) Not sure why is the Mellanox specific ML2 mechanism driver is still available...
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Re: Query on mellanox ml2 mechanism driver
Sorry I meant why we still need: neutron/plugins/ml2/drivers/mlnx/mech_mlnx.py
View Articlehow to configure mellanox 4001f so servers can communicate internally
we have 2 mellanox 4001f switches which are connected B modules in PE M1000e blade chassis is there a possibility to communicate blade servers in that blade chassis without a cable internally to each...
View ArticleRe: Query on mellanox ml2 mechanism driver
Sorry I meant why we still need: neutron/plugins/ml2/drivers/mlnx/mech_mlnx.pyI guess its a leftover code due to be removed soon (Someone more informed can comment). However, I understand that ML2...
View ArticleRe: Query on mellanox ml2 mechanism driver
OK thanks. Yes if someone from development community can confirm that then it would be great. Can I request Irene to comment? Harish
View ArticleDrivers for Proxmox
Hello, I use aMellanoxMT27518cardProxmox3.3usingDebian7.7and I'm looking for drivers.My questionis it possibleto havedrivers forProxmox. Thank you.
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Re: Query on mellanox ml2 mechanism driver
Hi Nishant, and Harish,SRIOVNicSwitch mechanism driver enable the basic SRIOV capabilities inbox. the SRIOVNicSwitch agent enable capability of disable /enable the VF to a NIC that supports it (like...
View ArticleRe: Query on mellanox ml2 mechanism driver
Great thanks Nurit for the confirmation. I may have some follow-up questions too, hope you don't mind.Harish
View ArticleRe: LAG, Lacp configuration on SX switches
Can you send the running config. it looks like there is another port attached to this LAG that was configured with mode on (static LAG), you can not add a second port to a LAG that is considered as...
View ArticleLAG, Lacp configuration on Mellanox switches
Following the user manual of mlnx_os 3.4.0012 these are the instructions for enabling lacp: Step 1. Log in as admin.Step 2. Enter config mode. Run:Step 3. Create a port-channel entity. Run:Step 4....
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Re: LAG, Lacp configuration on Mellanox switches
I just created another post discussing this HowTo Configure LACP on LAG on Mellanox Switches
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Need help getting full rate from dual 40GbE network cards on linux systems
Good afternoon, I am having a problem with our network configuration. We are trying to achieve an overall bandwidth throughput in the neighborhood of 80 Gbps. We are using dual 40 Gbps Mellanox NIC...
View Articleusing QDR card on ethernet, DHCP fails due to mac address reporting all 0's
We are trying to use our QDR card with an ethernet switch. updated firmware to latest. But when they talk to DHCP the mac address is showing all 0'sTHis is native ethernet rather than IPoIB.Hopefully...
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