From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by yocto-www.yoctoproject.org (Postfix, from userid 118) id C9C3EE00C29; Sun, 9 Jul 2017 23:48:17 -0700 (PDT) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on yocto-www.yoctoproject.org X-Spam-Level: X-Spam-Status: No, score=-1.5 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, FREEMAIL_FROM, HTML_MESSAGE, RCVD_IN_DNSWL_NONE, RCVD_IN_SORBS_SPAM autolearn=no version=3.3.1 X-Spam-HAM-Report: * 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider * (antonius.riko[at]gmail.com) * -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at http://www.dnswl.org/, no * trust * [209.85.192.180 listed in list.dnswl.org] * 0.5 RCVD_IN_SORBS_SPAM RBL: SORBS: sender is a spam source * [209.85.192.180 listed in dnsbl.sorbs.net] * -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% * [score: 0.0000] * 0.0 HTML_MESSAGE BODY: HTML included in message * -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's * domain * 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily * valid * -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature Received: from mail-pf0-f180.google.com (mail-pf0-f180.google.com [209.85.192.180]) by yocto-www.yoctoproject.org (Postfix) with ESMTP id 57DBEE00C1C for ; Sun, 9 Jul 2017 23:48:16 -0700 (PDT) Received: by mail-pf0-f180.google.com with SMTP id q86so45047783pfl.3 for ; Sun, 09 Jul 2017 23:48:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language; bh=Jon1ftFTDT1Ma3aszTnL9OFEAUYA9ZjBOLqOaa8KaQg=; b=FFRMj+SJCjYJa1gvItby/T5/HVI2zz4XGdX+7FCJ39nUwdCdIYCfpJYhc/stC0CDxP uV3FR0whWOWoWgJzWAnsWVVpaVg7d56zv/y1yszqo4YMnZQ8J2BpP8kfqmoGNke5zRLf nW4J8CCc1LwJ5asxC5RsOVZ1/7Izwi1qmitkewKIFMSD6GpHsuXGnacpW5VZa4tE/thw DBw1DoRxad3n7h8WhDULysF4Gs8hKhWkQNckHtsErlwhx3nbBTXv9/ma5rxbmtiGYY/J eUlZoRuBb6inCD/o9teNswPHqiyB5yBxbxF/aRVrtvsdH3DwLal2V1Wty08AwDTpPC++ XDGw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language; bh=Jon1ftFTDT1Ma3aszTnL9OFEAUYA9ZjBOLqOaa8KaQg=; b=coiCRlCKEUoGURzMFKCoUjXvSRj/kMWBcxJwyO5CtboJgooZhyAlOykhV9HXHXdpru oqdan/SDXAwhplRFIrDajc+Ovml12Wh6CWHagRVbqxfIracERkkVcJy+3bshEHHAm2zH PUZbtzCKqUS2JlLRCyRduFgS6sBR5DcCw0DN23xduwTV94RJR+NxYTWTXBiDI8zTMjc7 2a2S6x9s5WzaW5NluoJsTw3LlcOeaUy5qUcllY/dKf1p7X+v0G0Ko0MAI6NBJTlM0a2+ sqe7FcN1+0DtzSjZkLgQsiTxurG0rQWzfz2WbjqlX9bpXnomsyGooIC+FTLViNDGm8pO usLQ== X-Gm-Message-State: AIVw113J53T5g5VLAWTf7/T9S7/y11OupWXTqD3+QKp+wG+Lfy0MgEKN goL6/tlJdlAv1j6C X-Received: by 10.98.8.93 with SMTP id c90mr2555488pfd.213.1499669296276; Sun, 09 Jul 2017 23:48:16 -0700 (PDT) Received: from ?IPv6:2001:8003:804a:b500:13e:d2f9:3adc:ff19? ([2001:8003:804a:b500:13e:d2f9:3adc:ff19]) by smtp.gmail.com with ESMTPSA id b85sm22562649pfe.94.2017.07.09.23.48.14 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 09 Jul 2017 23:48:15 -0700 (PDT) To: =?UTF-8?Q?Maciej_Borz=c4=99cki?= References: <061b44df-abb7-4c16-7891-888f4796e158@gmail.com> <01f2c963-0792-0acc-aef0-0e306da52dd1@gmail.com> From: Riko Ho Message-ID: <9aeb6d6d-4382-ca42-bbd2-62a941cd6291@gmail.com> Date: Mon, 10 Jul 2017 14:48:12 +0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.1.1 MIME-Version: 1.0 In-Reply-To: Cc: "meta-ti@yoctoproject.org" Subject: Re: HDMI and Wifi USB dongle ? X-BeenThere: meta-ti@yoctoproject.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Usage and development list for the meta-ti layer List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 10 Jul 2017 06:48:17 -0000 Content-Type: multipart/alternative; boundary="------------FE2E4E0C5B99B53E20E7B34C" Content-Language: en-US --------------FE2E4E0C5B99B53E20E7B34C Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit That's my lsmod : root@beaglebone:~# lsmod Not tainted usb_f_eem 7202 1 - Live 0xbf0f9000 g_ether 4937 0 - Live 0xbf0f3000 usb_f_rndis 19969 2 g_ether, Live 0xbf0e9000 u_ether 14019 3 usb_f_eem,g_ether,usb_f_rndis, Live 0xbf0e1000 libcomposite 47061 3 usb_f_eem,g_ether,usb_f_rndis, Live 0xbf0ce000 configfs 31854 4 usb_f_eem,usb_f_rndis,libcomposite, Live 0xbf0c1000 rtl8xxxu 94567 0 - Live 0xbf0a2000 omap_rng 5957 0 - Live 0xbf09d000 rng_core 8667 1 omap_rng, Live 0xbf096000 snd_soc_davinci_mcasp 17050 0 - Live 0xbf08d000 snd_soc_omap 4113 1 snd_soc_davinci_mcasp, Live 0xbf088000 snd_soc_edma 1211 1 snd_soc_davinci_mcasp, Live 0xbf084000 snd_soc_hdmi_codec 5576 0 - Live 0xbf07f000 snd_soc_core 157462 4 snd_soc_davinci_mcasp,snd_soc_omap,snd_soc_edma,snd_soc_hdmi_codec, Live 0xbf049000 snd_pcm_dmaengine 5065 2 snd_soc_omap,snd_soc_core, Live 0xbf044000 snd_pcm 90717 5 snd_soc_davinci_mcasp,snd_soc_omap,snd_soc_hdmi_codec,snd_soc_core,snd_pcm_dmaengine, Live 0xbf024000 snd_timer 22470 1 snd_pcm, Live 0xbf01a000 snd 57155 3 snd_soc_core,snd_pcm,snd_timer, Live 0xbf004000 soundcore 1350 1 snd, Live 0xbf000000 root@beaglebone:~# On 10/07/17 14:42, Maciej Borzęcki wrote: > On Mon, Jul 10, 2017 at 8:27 AM, Riko Ho wrote: >> I tried with ATX power supply, still get the same response, why is that ? >> > Suggested order of debugging would be: > > - look into dmesg and syslog/journalctl for any suspicious messages > popping up when you enable HDMI > > - check if order of events has any significance (i.e. HDMI on when > turn wifi on, or wifi on then enable HDMI) > > - try a powered USB hub (a passive one may be good enough too) > > - try using USB extension cable for the wifi dongle. > > The last 2 points are easiest to verify. > >> On 10/07/17 14:24, Maciej Borzęcki wrote: >> >> On Mon, Jul 10, 2017 at 6:31 AM, Riko Ho wrote: >> >> Dear Meta-TI Members, >> >> How can I fix the current issue between HDMI port and Wifi on USB dongle ? >> >> Everytime I put HDMI, my USB dongle is down ?? >> >> I would start by trying to use a decent power supply. >> -- * /*******/ Sent by Ubuntu LTS 16.04, Kind regards, Riko Ho /*******/ * --------------FE2E4E0C5B99B53E20E7B34C Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 8bit

That's my lsmod :

root@beaglebone:~# lsmod
    Not tainted
usb_f_eem 7202 1 - Live 0xbf0f9000
g_ether 4937 0 - Live 0xbf0f3000
usb_f_rndis 19969 2 g_ether, Live 0xbf0e9000
u_ether 14019 3 usb_f_eem,g_ether,usb_f_rndis, Live 0xbf0e1000
libcomposite 47061 3 usb_f_eem,g_ether,usb_f_rndis, Live 0xbf0ce000
configfs 31854 4 usb_f_eem,usb_f_rndis,libcomposite, Live 0xbf0c1000
rtl8xxxu 94567 0 - Live 0xbf0a2000
omap_rng 5957 0 - Live 0xbf09d000
rng_core 8667 1 omap_rng, Live 0xbf096000
snd_soc_davinci_mcasp 17050 0 - Live 0xbf08d000
snd_soc_omap 4113 1 snd_soc_davinci_mcasp, Live 0xbf088000
snd_soc_edma 1211 1 snd_soc_davinci_mcasp, Live 0xbf084000
snd_soc_hdmi_codec 5576 0 - Live 0xbf07f000
snd_soc_core 157462 4 snd_soc_davinci_mcasp,snd_soc_omap,snd_soc_edma,snd_soc_hdmi_codec, Live 0xbf049000
snd_pcm_dmaengine 5065 2 snd_soc_omap,snd_soc_core, Live 0xbf044000
snd_pcm 90717 5 snd_soc_davinci_mcasp,snd_soc_omap,snd_soc_hdmi_codec,snd_soc_core,snd_pcm_dmaengine, Live 0xbf024000
snd_timer 22470 1 snd_pcm, Live 0xbf01a000
snd 57155 3 snd_soc_core,snd_pcm,snd_timer, Live 0xbf004000
soundcore 1350 1 snd, Live 0xbf000000
root@beaglebone:~#


On 10/07/17 14:42, Maciej Borzęcki wrote:
On Mon, Jul 10, 2017 at 8:27 AM, Riko Ho <antonius.riko@gmail.com> wrote:

I tried with ATX power supply, still get the same response, why is that ?


Suggested order of debugging would be:

- look into dmesg and syslog/journalctl for any suspicious messages
popping up when you enable HDMI

- check if order of events has any significance (i.e. HDMI on when
turn wifi on, or wifi on then enable HDMI)

- try a powered USB hub (a passive one may be good enough too)

- try using USB extension cable for the wifi dongle.

The last 2 points are easiest to verify.


On 10/07/17 14:24, Maciej Borzęcki wrote:

On Mon, Jul 10, 2017 at 6:31 AM, Riko Ho <antonius.riko@gmail.com> wrote:

Dear Meta-TI Members,

How can I fix the current issue between HDMI port and Wifi on USB dongle ?

Everytime I put HDMI, my USB dongle is down ??

I would start by trying to use a decent power supply.



    

    

    
-- 

      
        
 /*******/

          Sent by Ubuntu LTS 16.04,

          Kind regards,

          Riko Ho

          /*******/

        

      

  


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