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Questions tagged [mellanox]

Mellanox Technologies Ltd. is an Israeli and American multinational supplier of computer networking products using InfiniBand and Ethernet technology

Mellanox Technologies Ltd. is an Israeli and American multinational supplier of computer networking products using InfiniBand and Ethernet technology

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K8s nodeLocalDns pod times out connecting to coreDns after upgrading base os to ubuntu20.04 ConnectX-4 card

Team, I have Mellanox Nic ConnectX-4 on a k8s worker node and it hosts a nodeLocal dns pod on it. The nodeLocalDns pod is timing out when trying to connect to coreDns service on k8s cluster. Same works on Ubuntu18. Versions failing with k8s v1.13.5…
AhmFM
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X710 and mlx5_core together on same server

I have a amd server with centos 7.9 I am trying to using the the kernel driver for 2 cards: Ethernet Controller X710 for 10GbE SFP+ 1572 --> i40e MT27800 Family [ConnectX-5] 1017' --> mlx5_core For mellanox i…
yaron
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Infiniband adapter down

edit: On CentOS 8.5, tried with Mellanox driver 4.9-4.1.7.0 (legacy) and 5.5-1.0.3.2: I am not able to get my Infiniband adapter working. The output of ibstat states that it is down: CA 'mlx5_0' CA type: MT4123 Number of ports:…
Holger
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SFP+ Connector Won't Latch

We're trying to connect a Cisco Meraki MS225-48 switch to a Mellanox SN2100 switch using this breakout cable. However, the SFP+ end of the cable does not physically latch into the Meraki SFP+ ports (i.e. they don't "click" into place), and even with…
Whimsical Seaplane
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