From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id B4FA0A0546 for ; Sat, 10 Apr 2021 13:47:43 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 44A8314124C; Sat, 10 Apr 2021 13:47:43 +0200 (CEST) Received: from mail-ej1-f45.google.com (mail-ej1-f45.google.com [209.85.218.45]) by mails.dpdk.org (Postfix) with ESMTP id D3353141246 for ; Sat, 10 Apr 2021 13:47:41 +0200 (CEST) Received: by mail-ej1-f45.google.com with SMTP id r9so12647749ejj.3 for ; Sat, 10 Apr 2021 04:47:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=RafK6/FNbnnnFdRx8l8Z3eHOhPTYP75/F2BBuYI+qhU=; b=QbkCY3xyxs4FsopDSYPvyvzlEtuErxm9hGO6CZSRc3yrII5GWmy9ASfDMsp559hLw/ sR8sxwW6Yv1+zuQjki+oWqj8SMhP3RZaLMMIns63INh7RDzfSaON2AuHxGkp4WI81MfU 5GPaMX9uyXOj1QQ9GFFIoaczVP8rSgNAD8dqHysOmpsVtWrZZHmzUF7EmkSJiSXatxvK zzSc0AvwvXlvAlxzIUj+v+0Ik7YCVQ8ZAaiZpAB7VR127CpPR/BBRhDUva71jqn1ZpKc WXoPSWe4UemxmbAyFJtA5nbljeuuVDly+JsKetO7LT1PE5ikVEf5NglnGliytOY0VX23 Lwnw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=RafK6/FNbnnnFdRx8l8Z3eHOhPTYP75/F2BBuYI+qhU=; b=fBlsUODYO7MtSF1J9xyfYbLEInQIznSyadrE35eFydFXWLeQgywt14kFpcnms345gP IkjNjsGuDH/lhj5Wg5pp/eTEBSEfZyeJVQFSrCbSCI7GznrDluDEqNcRi7hGsgIqKVsf owICZ1TobaUTGBxsE02KDau47GnbBB05Y9wVQjari77uf8HuCsDdNd62PBQNg/7sVguG 7+SsprKrWvgnGeDEJmoI5EKamh1DKhOkRATbnuPPMpcmmZTaBgh4ILf3Qj2GSjZhFBKK ZjyiNYSlZ5iF6QDvi/Ml7vG3Kzdbbx+mjFusem/qLh/y2qUuEiy4Xqx9qJ53zVt6LMdc fDnQ== X-Gm-Message-State: AOAM531xlO5bTFTc5lrTL/lyOYcUExlvi+Pahyho4OdN+jz/CI/ACwMf FGKCtNQLzqcZkCA3L0AIEJGHW+lFp1j7DO5+wWo= X-Google-Smtp-Source: ABdhPJxOrWhJBhrq4nCs8Tcr4M3TJoC2zbgcoP4+5rttUV8Z4hNBsUuub8cjUISop3M0Kg80VaL87QrUQFpqt0JljCE= X-Received: by 2002:a17:907:1749:: with SMTP id lf9mr19604515ejc.174.1618055261440; Sat, 10 Apr 2021 04:47:41 -0700 (PDT) MIME-Version: 1.0 References: <4704891.XPJujlr0IX@thomas> In-Reply-To: <4704891.XPJujlr0IX@thomas> From: Danushka Menikkumbura Date: Sat, 10 Apr 2021 07:47:15 -0400 Message-ID: To: Thomas Monjalon Cc: users@dpdk.org, rahul.lakkireddy@chelsio.com Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.29 Subject: Re: [dpdk-users] All links down with Chelsio T6 NICs X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: users-bounces@dpdk.org Sender: "users" Thank you for your reply, Thomas! This is the port summary. Number of available ports: 4 Port MAC Address Name Driver Status Link 0 00:07:43:5D:4E:60 0000:05:00.4 net_cxgbe down 100 Gbps 1 00:07:43:5D:4E:68 0000:05:00.4_1 net_cxgbe down 100 Gbps 2 00:07:43:5D:51:00 0000:0b:00.4 net_cxgbe down 100 Gbps 3 00:07:43:5D:51:08 0000:0b:00.4_1 net_cxgbe down 100 Gbps Additionally, this is info of one of the ports. ********************* Infos for port 0 ********************* MAC address: 00:07:43:5D:4E:60 Device name: 0000:05:00.4 Driver name: net_cxgbe Firmware-version: not available Connect to socket: 0 memory allocation on the socket: 0 Link status: down Link speed: 100 Gbps Link duplex: full-duplex MTU: 1500 Promiscuous mode: enabled Allmulticast mode: disabled Maximum number of MAC addresses: 1 Maximum number of MAC addresses of hash filtering: 0 VLAN offload: strip off, filter off, extend off, qinq strip off Hash key size in bytes: 40 Redirection table size: 32 Supported RSS offload flow types: ipv4 ipv4-frag ipv4-tcp ipv4-udp ipv4-other ipv6 ipv6-frag ipv6-tcp ipv6-udp ipv6-other user defined 15 user defined 16 user defined 17 Minimum size of RX buffer: 68 Maximum configurable length of RX packet: 9018 Maximum configurable size of LRO aggregated packet: 0 Maximum number of VFs: 256 Current number of RX queues: 1 Max possible RX queues: 114 Max possible number of RXDs per queue: 4096 Min possible number of RXDs per queue: 128 RXDs number alignment: 1 Current number of TX queues: 1 Max possible TX queues: 114 Max possible number of TXDs per queue: 4096 Min possible number of TXDs per queue: 128 TXDs number alignment: 1 Max segment number per packet: 0 Max segment number per MTU/TSO: 0 Best, Danushka On Sat, Apr 10, 2021 at 4:15 AM Thomas Monjalon wrote: > +Cc Chelsio maintainer > > 09/04/2021 19:24, Danushka Menikkumbura: > > Hello, > > > > When I run testpmd on a system with 2 two-port Chelsio T6 NICs, the link > > status is down for all four ports. I use igb_uio as the kernel driver. > > Below is my testpmd commandline and the startup log. > > > > sudo ./build/app/dpdk-testpmd -l 0,1,2,5 -b 81:00.0 -- -i > > > > EAL: Detected 20 lcore(s) > > EAL: Detected 4 NUMA nodes > > EAL: Detected static linkage of DPDK > > EAL: Multi-process socket /var/run/dpdk/rte/mp_socket > > EAL: Selected IOVA mode 'PA' > > EAL: No available 1048576 kB hugepages reported > > EAL: Probing VFIO support... > > EAL: VFIO support initialized > > EAL: Probe PCI driver: net_cxgbe (1425:6408) device: 0000:05:00.4 > (socket 0) > > rte_cxgbe_pmd: Maskless filter support disabled. Continuing > > EAL: Probe PCI driver: net_cxgbe (1425:6408) device: 0000:0b:00.4 > (socket 0) > > rte_cxgbe_pmd: Maskless filter support disabled. Continuing > > Interactive-mode selected > > testpmd: create a new mbuf pool : n=171456, size=2176, > socket=0 > > testpmd: preferred mempool ops selected: ring_mp_mc > > testpmd: create a new mbuf pool : n=171456, size=2176, > socket=2 > > testpmd: preferred mempool ops selected: ring_mp_mc > > Configuring Port 0 (socket 0) > > Port 0: 00:07:43:5D:4E:60 > > Configuring Port 1 (socket 0) > > Port 1: 00:07:43:5D:4E:68 > > Configuring Port 2 (socket 0) > > Port 2: 00:07:43:5D:51:00 > > Configuring Port 3 (socket 0) > > Port 3: 00:07:43:5D:51:08 > > Checking link statuses... > > Done > > testpmd> > > > > Your help is very much appreciated. > > Please run the command "show port summary all" > > > >