From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by yocto-www.yoctoproject.org (Postfix, from userid 118) id A6B44E00B85; Thu, 5 Jun 2014 13:33:44 -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=-0.7 required=5.0 tests=RCVD_IN_DNSWL_LOW autolearn=ham version=3.3.1 X-Spam-HAM-Report: * -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at http://www.dnswl.org/, low * trust * [209.85.160.42 listed in list.dnswl.org] Received: from mail-pb0-f42.google.com (mail-pb0-f42.google.com [209.85.160.42]) by yocto-www.yoctoproject.org (Postfix) with ESMTP id 808EEE00A44 for ; Thu, 5 Jun 2014 13:33:41 -0700 (PDT) Received: by mail-pb0-f42.google.com with SMTP id md12so1612439pbc.1 for ; Thu, 05 Jun 2014 13:33:40 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:message-id:date:from:user-agent:mime-version:to :cc:subject:references:in-reply-to:content-type :content-transfer-encoding; bh=NWSpoXjosA78TTR9WosswmFGKcz1CFjvhWgnI6mzsOI=; b=WgdTxIzmRxP6oXCp79M5nAuVFbZ3/9JKW6RrTDd5s113E01IGXtxr1Y0Kb1R1csMYl T7jDHB+hglGElpyiTQxm9e9mdZLIX2JoN1ko0uvc9kzTk6ItwsMvdLOsyC7GZkOzDGNt 6wcX+BoGBkp3aR+yA0g8L2FYuDC8ldm8YMeuBVKOdJ5mghPiRnlODDdDFc6xESfJMsJj TYDmSTFcPBL9s+229cWjshsz1q3ZAkQglEHFrbKL3upwdHYnYFd3TfVDcWPHQ9XOHd0R sQwiTwXiaj8fjunHefCF6YbABXITI0Y2fKn15fheAnuFw1BFqwAzu1klQGUJ2+yDO5B6 gosg== X-Gm-Message-State: ALoCoQmfLUb0I0jb2amT9krW0ot8tJa4Z8JONy4e0XrMlqBiKZvP9QeOBdrsMp2YcGqyRXL3I9WB X-Received: by 10.68.164.4 with SMTP id ym4mr80351166pbb.53.1402000420468; Thu, 05 Jun 2014 13:33:40 -0700 (PDT) Received: from [29.6.1.5] (174-19-177-179.phnx.qwest.net. [174.19.177.179]) by mx.google.com with ESMTPSA id gu11sm26600369pbd.38.2014.06.05.13.33.38 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Thu, 05 Jun 2014 13:33:39 -0700 (PDT) Message-ID: <5390D420.5010703@boundarydevices.com> Date: Thu, 05 Jun 2014 13:33:36 -0700 From: Eric Nelson User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.5.0 MIME-Version: 1.0 To: John Weber , Otavio Salvador References: <5382B827.2030302@gmail.com> <5390B171.8080600@gmail.com> <5390B373.7040805@gmail.com> <5390B585.8090104@gmail.com> <5390C097.6050908@gmail.com> <5390D368.9000309@gmail.com> In-Reply-To: <5390D368.9000309@gmail.com> X-Enigmail-Version: 1.6 Cc: "meta-freescale@yoctoproject.org" Subject: Re: mxc_v4l2_capture sometimes not being modprobed X-BeenThere: meta-freescale@yoctoproject.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Usage and development list for the meta-fsl-* layers List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 05 Jun 2014 20:33:44 -0000 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Hi all, On 06/05/2014 01:30 PM, John Weber wrote: > > On 6/5/14, 2:34 PM, Otavio Salvador wrote: >> On Thu, Jun 5, 2014 at 4:10 PM, John Weber wrote: >>> On 6/5/14, 1:38 PM, Otavio Salvador wrote: >>>> On Thu, Jun 5, 2014 at 3:23 PM, John Weber >>>> wrote: >>>>> On 6/5/14, 1:17 PM, Otavio Salvador wrote: >>>>>> On Thu, Jun 5, 2014 at 3:14 PM, John Weber >>>>>> wrote: >>>>>>> On 6/5/14, 1:08 PM, Otavio Salvador wrote: >>>>>>>> On Thu, Jun 5, 2014 at 3:05 PM, John Weber >>>>>>>> wrote: >>>>>>>>> On 6/5/14, 12:34 PM, Otavio Salvador wrote: >>>>>>>>>> On Mon, May 26, 2014 at 12:42 AM, John Weber >>>>>>>>>> >>>>>>>>>> wrote: >>>>>>>>>>> meta-freescalers: >>>>>>>>>>> >>>> >>>> >>>> >>>> Please apply following change in the udev init script: >>>> >>>> --- a/meta/recipes-core/udev/udev/init >>>> +++ b/meta/recipes-core/udev/udev/init >>>> @@ -103,7 +103,7 @@ case "$1" in >>>> udevadm control --env=STARTUP=1 >>>> if [ "$not_first_boot" != "" ];then >>>> udevadm trigger --action=add --subsystem-nomatch=tty >>>> --subsystem-nomatch=mem --subsystem-nomatch=vc >>>> --subsystem-nomatch=vtconsole --subsystem-nomatch=misc >>>> --subsystem-nomatch=dcon - >>>> - (udevadm settle --timeout=3; udevadm control >>>> --env=STARTUP=)& >>>> + (udevadm settle; udevadm control --env=STARTUP=)& >>>> else >>>> udevadm trigger --action=add >>>> udevadm settle >>>> >>>> >>> Nope - that doesn't help the problem. The udevadm trigger line above >>> includes "--subsystem-nomatch=platform" and if I remove that while >>> keeping >>> everything else the same, it works fine. >> It kind of makes sense to me; if you keep the platform skip and remove >> the background & job, does it work? > If you mean, remove the timeout=3 on the udevadm settle, no. If I keep > the platform skip, it does not work at all. > >>> I'd be interested to know if anyone else sees the same problem on other >>> machines? >> I bet it is not machine dependent. >> > I think you're right, but as far as I know the only other entity that > could confirm this would be Boundary Devices. Eric - do you see this > same issue when connecting your camera to Nitrogen6x? > I've kinda followed this thread, but I'm kinda buried and it will take a day or two for me to confirm or deny this. Regards, Eric