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From: Thomas Monjalon <thomas@monjalon.net>
To: Gaetan Rivet <gaetan.rivet@6wind.com>
Cc: dev@dpdk.org
Date: Sun, 09 Jul 2017 17:02:17 +0200
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Subject: Re: [dpdk-dev] [PATCH v7 03/11] net/failsafe: add fail-safe PMD
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09/07/2017 03:47, Gaetan Rivet:
> +#. Start testpmd
> +
> +   .. code-block:: console
> +
> +      $RTE_TARGET/build/app/testpmd -c 0xff -n 4 --no-pci \
> +         --vdev='net_failsafe0,mac=de:ad:be:ef:01:02,dev(84:00.0),dev(net_ring0,nodeaction=r1:0:CREATE)' -- \
> +         -i

It cannot work because rte_pci_scan is disabled with --no-pci.
The PCI device will be unknown when adding it as slave of failsafe.