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From: David Marchand <david.marchand@redhat.com>
To: Satish Patel <satish.txt@gmail.com>
Cc: users <users@dpdk.org>, "Wang, Haiyue" <haiyue.wang@intel.com>
Subject: Re: intel X550T dpdk support issue
Date: Tue, 5 Oct 2021 08:58:59 +0200
Message-ID: <CAJFAV8x85Vjuq=tbAUZ04O3wGroMyM5MOOUD=qObED8ZT_9=6Q@mail.gmail.com> (raw)
In-Reply-To: <CAPgF-fptC+fwi7gzBRmrJYnz5b1Py1RJ+Uww3HxRwrWAQcffYg@mail.gmail.com>

On Mon, Oct 4, 2021 at 8:53 PM Satish Patel <satish.txt@gmail.com> wrote:
> Folks,
> I am new to this nic series and just found a strange issue, i am sure
> people are using this nic in production with dpdk.
> # ovs-vsctl add-port br-vlan dpdk-1 -- set Interface dpdk-1 type=dpdk
> options:dpdk-devargs=0000:3b:00.1
> ovs-vsctl: Error detected while setting up 'dpdk-1': Error attaching
> device '0000:3b:00.1' to DPDK.  See ovs-vswitchd log for details.
> ovs-vsctl: The default log directory is "/var/log/openvswitch".
> 2021-10-04T13:20:05.751Z|00272|dpdk|ERR|EAL: Driver cannot attach the
> device (0000:3b:00.1)
> 2021-10-04T13:20:05.751Z|00273|dpdk|ERR|EAL: Failed to attach device
> on primary process
> 2021-10-04T13:20:05.751Z|00274|netdev_dpdk|WARN|Error attaching device
> '0000:3b:00.1' to DPDK
> 2021-10-04T13:20:05.751Z|00275|netdev|WARN|dpdk-1: could not set
> configuration (Invalid argument)
> 2021-10-04T13:20:05.751Z|00276|dpdk|ERR|Invalid port_id=32

Cc: ixgbe maintainer.

Let's first check if this is a OVS issue.
Can you run testpmd with this nic?

David Marchand

  parent reply	other threads:[~2021-10-05  6:59 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-04 18:52 Satish Patel
2021-10-04 21:20 ` Satish Patel
2021-10-05  6:54   ` David Marchand
2021-10-05  6:58 ` David Marchand [this message]
2021-10-21 13:59   ` Satish Patel

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