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From: Antonio Di Bacco <a.dibacco.ks@gmail.com>
Date: Tue, 4 Jul 2023 20:23:37 +0200
Message-ID: <CAO8pfFnLSwJ37zr59NYuNj+naRfbkQ4WLoeWcFHZCp4ngSYqOQ@mail.gmail.com>
Subject: rte_dev_probe of two GPUs
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I have a primary process that receives --allow 0000:00:00.0 as a parameter.

My server has four GPUs, if I rte_dev_probe any of those it works fine.

When I try to rte_dev_probe two of those, on the second one I get this errors:

EAL: Cannot find device (36:00.0)
EAL: Failed to attach device on primary process

Is there a limitation on the number of GPUs that can be attached to a
primary process?