From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-qk0-f180.google.com (mail-qk0-f180.google.com [209.85.220.180]) by dpdk.org (Postfix) with ESMTP id 64B324C57 for ; Wed, 26 Jul 2017 13:35:45 +0200 (CEST) Received: by mail-qk0-f180.google.com with SMTP id u139so22322649qka.1 for ; Wed, 26 Jul 2017 04:35:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=SqUZpeZ3C3d4fAhbhLa00+tVEtwyjJXR3/kBChyT2ck=; b=rp+Mjjnb3g4DG97eGkGNcWI11JGwTAVQxuISJgMRFikpu0U352ZLhjxivF3XHdnEW3 qfAGjRDGgpCh0qDvOYewyafij1gNAUra6ite/7DW1xJJIpW0j7RKWKqQMJban1vfvGfW iIyjCd+hsODlj18J3M+M1JW8hNINGvAbgOzZcZmCDfGhTW+9YjzAWKTUCqCMvKwrMVar zZK3wZ9rqseKIoPoUpcIpT/OEQcd5gMjTt35y4+uSg4aiJMUmTF2tP9rLJ0QiqSyWTxe jF9zn/xPPG9BnvYaSk+pYJl2aLL0SbZziqOs+50n2MEvVfGXOaYWvaGSphHu4Tfhhynm Osww== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=SqUZpeZ3C3d4fAhbhLa00+tVEtwyjJXR3/kBChyT2ck=; b=GqDrPY8Bg81ZjB4twPJNjLoo7YGC1JGIO4KfIvQd3KyL7j44PoE+tXdZ9a6uDR6VoG p1w0LCxlr2UPV34rU1WEPdciYqhj5J46Nz0lGphIrMHyDaa1O7ph+aRqzIQ/r2SSNxik aqqqovNHo+9X5xV+W1kAh/YWtIt9upPiDo2M+UvgusBuy2frxaMOcJxe2/6TtW0IWZ7o nEa4o3/dQuctyar0Y8dJV9On7nnQ4hWge08m/2mdzsLQSp2P27tPccrrpuij4CZSZ1Qz cST+SRjzhMWcebSzMYYVX2HRI9K0JARtQj/fdkjfqm/mKOttpZ6+PiW4jcPsGGm7F7f2 HF7A== X-Gm-Message-State: AIVw112nbatqTsK61hQF74247UpLkRwr1ShI0EjaNgrs6/YSDpQZkHrS qnvKtQb3DWXMisI6YUgWzwruIXmBdjYW X-Received: by 10.55.72.206 with SMTP id v197mr725016qka.133.1501068944439; Wed, 26 Jul 2017 04:35:44 -0700 (PDT) MIME-Version: 1.0 Received: by 10.200.3.129 with HTTP; Wed, 26 Jul 2017 04:35:44 -0700 (PDT) In-Reply-To: References: From: SAKTHIVEL ANAND S Date: Wed, 26 Jul 2017 17:05:44 +0530 Message-ID: To: Kyle Larose Cc: "users@dpdk.org" Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: Re: [dpdk-users] SR-IOV problem with dpdk drivers X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 26 Jul 2017 11:35:45 -0000 i just upgraded the Intel NIC firmware and still there is no improvement for this.. It is falling under same issue. Following are NIC firmware details. ethtool -i vmnic4 driver: i40e version: 1.3.45 firmware-version: 5.60 0x80002dab 1.1618.0 bus-info: 0000:05:00.0 Can someone pls help me to fix this. is this known issue, or did i missed something? Thanks in Advance Sakthivel S OM On Thu, Jul 20, 2017 at 7:06 PM, Kyle Larose wrote: > I=E2=80=99m not an expert, but my guess is that your PF is running a very > different version of the i40e driver, and because of this the two cannot > communicate. I personally have never seen this before. Perhaps google has= ? > > > > *From:* SAKTHIVEL ANAND S [mailto:anand.sa88@gmail.com] > *Sent:* Thursday, July 20, 2017 6:57 PM > *To:* Kyle Larose > *Cc:* users@dpdk.org > *Subject:* Re: [dpdk-users] SR-IOV problem with dpdk drivers > > > > Thanks Kyle , yes i loaded the .ko files and i am able to bind to DPDK > driver now. But when i am running testpmd, it shows the below error messa= ge. > > root@ubuntu:~/dpdk-stable-17.05.1/bin# ./testpmd -c7 -n1 -- -i > --nb-cores=3D2 --nb-ports=3D2 --total-num-mbufs=3D1024 > EAL: Detected 8 lcore(s) > EAL: No free hugepages reported in hugepages-1048576kB > EAL: Probing VFIO support... > > > > *EAL: PCI device 0000:03:00.0 on NUMA socket -1 EAL: probe driver: > 8086:154c net_i40e_vf i40evf_init_vf(): init_adminq failed > i40evf_dev_init(): Init vf failed* > EAL: Requested device 0000:03:00.0 cannot be used > EAL: PCI device 0000:04:00.0 on NUMA socket -1 > EAL: probe driver: 15ad:7b0 net_vmxnet3 > > > > > *EAL: PCI device 0000:0b:00.0 on NUMA socket -1 EAL: probe driver: > 8086:154c net_i40e_vf i40evf_check_api_version(): PF/VF API version > mismatch:(0.0)-(1.1) i40evf_init_vf(): check_api version failed > i40evf_dev_init(): Init vf failed* > EAL: Requested device 0000:0b:00.0 cannot be used > EAL: PCI device 0000:13:00.0 on NUMA socket -1 > EAL: probe driver: 15ad:7b0 net_vmxnet3 > EAL: PCI device 0000:1b:00.0 on NUMA socket -1 > EAL: probe driver: 15ad:7b0 net_vmxnet3 > EAL: No probed ethernet devices > Interactive-mode selected > EAL: Error - exiting with code: 1 > Cause: Invalid port 2 > > pls help me ti resolve this. > > Thanks > > Sakthivel S OM > > > > On Thu, Jul 20, 2017 at 4:01 PM, Kyle Larose wrote= : > > Hi > > > -----Original Message----- > > From: users [mailto:users-bounces@dpdk.org] On Behalf Of SAKTHIVEL > > ANAND S > > Sent: Thursday, July 20, 2017 3:05 PM > > To: users@dpdk.org > > Subject: [dpdk-users] SR-IOV problem with dpdk drivers > > > > Hi > > > > I am facing problem when i tried to bring up my SR-IOV interfaces in to > dpdk > > compatible driver.. > > could someone pls help where i have missed? > > > > ERROR: > > > > root@ubuntu:~# ./dpdk-devbind.py -b igb_uio 0b:00.0 > > Error: bind failed for 0000:0b:00.0 - Cannot open > > /sys/bus/pci/drivers/igb_uio/bind > > > > > Is the igb_uio kernel module loaded? lsmod should say. If not, run > 'modprobe igb_uio', then try again. > > > > DPDK: 17.05.1 > > ubuntu:16.04.2 > > Nic: Intel XL710/X710 > > -- > > Thanks > > Sakthivel S OM > > > > > -- > > Thanks > Sakthivel S OM > --=20 Thanks Sakthivel S OM