Re: Big problem under CentOS 6.5 and the HP NC542m Network cards! I need help! I
IMO stick to the standard drivers instead of OFED -- unless there is a good reason to go through the pain of building them. Can you paste the output of this command somewhere (maybe...
View ArticleRe: Big problem under CentOS 6.5 and the HP NC542m Network cards! I need help! I
Hello! Thank you very very much for your replay.. I have make this command dmesg: mellanox - Pastebin.com Did you see a Issue? or a reason for my problem? I have read for a command in the forum for...
View ArticleMellanox OFED 2.2 missing OpenSHMem
We have just upgraded to MLNX_OFED_LINUX-2.2-1.0.1-rhel6.5-x86_64.tgz on CentOS 6.5 and we have found in the RPMs directory there is no openshmem RPM. From what I can see Mellanox have moved it to the...
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Re: Big problem under CentOS 6.5 and the HP NC542m Network cards! I need help! I
Hello! Did have anyone a idea??? I pay for a solution... really its important for me thats running on CentOS 6.5!
View Articlecontrollers Mellanox MHRH19-XTC, Windows Server 2012R2
Hello, help solve the problem.There are several controllers Mellanox MHRH19-XTC, PCI-E x8 G2, 20Gb IB HCA 1 port QSFP,are connected by a switch between Mellanox FlexTronics F-X430044,with Windows...
View ArticleRe: controllers Mellanox MHRH19-XTC, Windows Server 2012R2
Hello, What is the FW you're using on the HCAs ? can you share the output of vstat from powershell ?
View ArticleRe: Big problem under CentOS 6.5 and the HP NC542m Network cards! I need help! I
what does ethtool -i eth5 provides ? Can you please describe what is the nature of test you are trying to do ? as far as we understand you've installed the latest MLNX_OFED and FW (correct me if I am...
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Re: Big problem under CentOS 6.5 and the HP NC542m Network cards! I need help! I
Hello Can you please describe what is the nature of test you are trying to do ? as far as we understand you've installed the latest MLNX_OFED and FW - Yes this is correct! I have installed the latest...
View ArticleRe: QoS for Virtual Functions(SR-IOV devices)
Thanks ophirmaor, setting the egress_map(mapping sk_prio -> user_prio) inside the guest did the trick. To add to knowledge base(although stated partly in documentation):We don't use vconfig, what I...
View ArticleRe: Simultanous TX/RX does not achieve 80Gbps (ConnectX-3 )?
Hello Ophir, Thank you for your helpful answer. The maximum simultaneous rate (TX/RX) that we achieved by your recommendation based on Mellanox performance is 64 Gbps (dual port). 1. We have a Dell...
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How to configure Mellanox card to accept breakout cable connection (4x10Gbps)?
Hello, We installed 2 Mellanox NIC on serverA and 2 of them on serverB. Mellanox NIC info: Model: MCX354APSID: MT_1090110019Driver: mlx4_enversion: 2.2-1.0.1 (Jun 13 2014)firmware-version: 2.31.5050...
View ArticleRe: How to configure Mellanox card to accept breakout cable connection...
HI Mohammad,The split of the port from 40GbE to 4x10GbE is applicable only on Mellanox switch side.It is not supported on Mellanox 40GbE adapters. Thanks,Ophir.
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Re: Mellanox OFED 2.2 missing OpenSHMem
Hi,The OpenSHMEM code is part of OpenMPI.rpm which is available from OFED source tarbals and also from OpenMPI site.We contribute all OpenSHMEM code to the OpenMPI and it is part of v1.8 OpenMPI...
View ArticleRe: How to configure Mellanox card to accept breakout cable connection...
Hi,I added a post discussing the breakout cable options when using Mellanox HardwareI hope it will help, http://community.mellanox.com/docs/DOC-1450 Ophir.
View ArticleRe: Simultanous TX/RX does not achieve 80Gbps (ConnectX-3 )?
My 2cents: increase the number of iperf threads from 2 to 8 or 10 or 12. this will spread traffic better over all CPU cores. Give it a try, let us know.i spoke with our performance team - they are...
View ArticleRe: Mellanox (old Voltaire) ISR9024D-M recover flash area
Yes, 1.0.5 is the most up2date firmware this product ever had.as for documents, as a service to this dear group i packaged a bunch of documents for you guys. keep in mind - this product was EOL'd long...
View ArticleRe: sx1036 as IB-to IP gateway
Hi Ingvar,The maximum ports you can achieve when using split options is 64 (with a mix of 40GbE and 10GbE).If it is a gateway, you need allocate some of the ports to run as FDR, while others to run as...
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{FULL 2014] Watch Transformers: Age of Extinction online Free Movie HD
{FULL 2014] Watch Transformers: Age of Extinction online Free Movie HD. Watch Transformers: Age of Extinction Full Movie Streaming Online Acting as a profession was deemed as alien as, well, giant...
View Article448397-B21 HP INFINIBAND 4X DDR PCI-E HCA CARD OEM: 452372-001, 452373-001
Are these cards compatible with a 10GbE Switch?I am looking to connect 3 Server nodes in my home lab together using 10GbE and was wondering if these would work.I have a Dell PowerConnect 6224 with 2...
View ArticleRe: 448397-B21 HP INFINIBAND 4X DDR PCI-E HCA CARD OEM: 452372-001, 452373-001
Hi wscott66, The card is an InfiniBand only HCA so it can't work with 10GbE.
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