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[solved] VMA cpu soft locks on Ubuntu 14.04

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Hi all, I'm attempting to use VMA for the first time with my application.  I'm using a Mellanox ConnectX-3 (MCX311A-XCAT) card, The firmware-version is 2.31.5050 and I am using VMA version 6.6.4.0 which was installed on Ubuntu 14.04 via MLNX_OFED_LINUX-2.2-1.0.1-ubuntu14.04-x86_64.  After running the application for a while (lets say 45 minutes), the application freezes and I see the kernel reporting soft locks on the CPUs.  I do run the app with "chrt -f 70".  Not sure if this may be part of the issue?  I'd like to figure this out so I can use VMA if anyone has any ideas.  Thanks.  -- Bud


 

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