From: Stephen Hemminger <stephen@networkplumber.org>
To: ".." <hyperhead@gmail.com>
Cc: users@dpdk.org
Subject: Re: [dpdk-users] Intel XVV710- i40e dpdk-devbind error "Set default VSI failed, err I40E_ERR_ADMIN_QUEUE_ERROR"
Date: Thu, 4 Oct 2018 08:23:36 -0700 [thread overview]
Message-ID: <20181004082336.24ada719@xeon-e3> (raw)
In-Reply-To: <CAL0gemN7PTpUAjEYQoSM0gPEWSZ2FiQ6FLbHkB0-6mSYstF+-w@mail.gmail.com>
On Thu, 4 Oct 2018 11:17:53 +0200
".." <hyperhead@gmail.com> wrote:
> Hi dpdk-users!
>
> I have some new 25G cards:
> Intel Corporation Ethernet Network Adapter XXV710-2
>
> I am using the latest i40e driver
>
> filename:
> /lib/modules/3.10.0-862.11.6.el7.x86_64/updates/drivers/net/ethernet/intel/i40e/i40e.ko
> version: 2.4.10
> license: GPL
> description: Intel(R) 40-10 Gigabit Ethernet Connection Network Driver
> author: Intel Corporation, <e1000-devel@lists.sourceforge.net>
> retpoline: Y
>
> When I try to do dpdk-devbind I get the following error
>
> Error: bind failed for 0000:05:00.0 - Cannot bind to driver uio_pci_generic
>
> This shows in dmesg
> [240097.901062] i40e 0000:05:00.1: removed PHC from ens2f1
> [240097.966118] i40e 0000:05:00.1: Set default VSI failed, err
> I40E_ERR_ADMIN_QUEUE_ERROR, aq_err I40E_AQ_RC_EINVAL
> [240097.966122] i40e 0000:05:00.1: Setting promiscuous on failed on PF, err
> I40E_ERR_ADMIN_QUEUE_ERROR aq_err I40E_AQ_RC_EINVAL
>
> I am moving from some much older 1G cards I had, but they were binding ok,
> however it was the igb driver.
>
> I can seem to find much, I guess these are quite new cards and the driver
> is up to date as well, a bug maybe?
>
> Thanks
>
> Roland
Make sure you update the firmware on the Intel card before doing anything else.
Also you should use VFIO if at all possible.
next prev parent reply other threads:[~2018-10-04 15:23 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-04 9:17 ..
2018-10-04 15:23 ` Stephen Hemminger [this message]
2018-10-04 16:33 ` ..
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