From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Greylist: delayed 1091 seconds by postgrey-1.34 at layers.openembedded.org; Thu, 24 Nov 2016 10:29:34 UTC Received: from mx12-14.smtp.antispamcloud.com (mx12-14.smtp.antispamcloud.com [46.165.232.184]) by mail.openembedded.org (Postfix) with ESMTP id A6832719DC for ; Thu, 24 Nov 2016 10:29:34 +0000 (UTC) Received: from [37.74.225.130] (helo=TOP-EX01.TOPIC.LOCAL) by mx12.antispamcloud.com with esmtps (TLSv1:ECDHE-RSA-AES128-SHA:128) (Exim 4.86) (envelope-from ) id 1c9qyh-0005Pf-3x for openembedded-core@lists.openembedded.org; Thu, 24 Nov 2016 11:11:20 +0100 Received: from [192.168.80.121] (192.168.80.121) by webmail.topic.nl (192.168.10.102) with Microsoft SMTP Server id 14.3.224.2; Thu, 24 Nov 2016 11:10:02 +0100 To: From: Mike Looijmans Organization: TOPIC Message-ID: <6df42b3b-66b7-25dc-faac-e26e19fefbfd@topic.nl> Date: Thu, 24 Nov 2016 11:10:02 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.4.0 MIME-Version: 1.0 X-Originating-IP: [192.168.80.121] X-EXCLAIMER-MD-CONFIG: 9833cda7-5b21-4d34-9a38-8d025ddc3664 X-EXCLAIMER-MD-BIFURCATION-INSTANCE: 0 X-Filter-ID: s0sct1PQhAABKnZB5plbIbbvfIHzQjPVmPLZeVYSu3xU9luQrU+8/8qthi+0Jd/W6KAUC/fjyuDn NXFr4uarw0hD9tOHsAupOgHE9PArDByM+/sFVMoIHnzxJpiwTwAmqWxCevbUegdCrqkn8BN/sbj/ kr1uWvhVMCtfj6/xQtWU2yOX8PQJGjCrFTzGoLEGAwQOxc4FVEmxDKJstwBd0YGfRvAza+EhCQTN BNF2bc4ccBIk1Sag4dKiqCrF8eZZlyTbTpSJSkzczSD2RcFt/e/6EUxK+1ThVeXBHjTgRxsZI5tu cMJDAlvdmgaeJouJzXIF1zGGhkHhilg9snEzcImMn3HzupCKW6oeZkU58X31H/aAwarQpYDOYx/6 JtUOwjf2M+bBLwNLnF2gf+AZ3cj9jBVCzdmhdpNvLM9EoHGCgFe8QCr3pk4nvBg39CKa3jR5NeVa JQBh0uawl0Cg8g5H75jeYRQu46K9FQfOtW179c3UTBg+eMlI+Ad+hOdu2jl82F+q3WD+2SUCv7Qo M7oSUn4IVvn2XtihDnFFPeASh5SHKlr9iAY0a+E99zzUIRFsicyJMEhQFtD8PLointZhy401wBd7 DB89ILX39iXENXOV4w3ogceBFWVtR+kMcpcEF40xDLsgivxXInCFWYgSiYX2GrAnrzOM7HcmsBOn S9HUjFSJqqbImp9o8R6RMS+4ayUpOtEhdxekWDmK9g== X-Report-Abuse-To: spam@quarantine2.antispamcloud.com X-Originating-IP: 37.74.225.130 X-SpamExperts-Domain: topic.nl X-SpamExperts-Username: 37.74.225.128/28 Authentication-Results: antispamcloud.com; auth=pass smtp.auth=37.74.225.128/28@topic.nl X-SpamExperts-Outgoing-Class: ham X-SpamExperts-Outgoing-Evidence: Combined (0.04) X-Classification: not-spam/combined X-Recommended-Action: accept Subject: Kernel: Builds use old version of defconfig X-BeenThere: openembedded-core@lists.openembedded.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Patches and discussions about the oe-core layer List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 24 Nov 2016 10:29:34 -0000 Content-Type: text/plain; charset="utf-8"; format=flowed Content-Transfer-Encoding: quoted-printable =EF=BB=BFI'm currently experiencing a problem with "defconfig" files and th= e kernel. In short, when I make a change to the "defconfig" file, the kernel is rebui= lt=20 (which is correct), but the resulting kernel has been built using the old=20 defconfig from a previous build, instead of the new one. The kernel recipe just contains "file://defconfig" in its SRC_URI. The=20 defconfig file is in the project's overlay. For example, I have a kernel with "CONFIG_DEVMEM" disabled: # gunzip < /proc/config.gz | grep DEVMEM # CONFIG_DEVMEM is not set Now, I change the defconfig to contain CONFIG_DEVMEM=3Dy and build the imag= e.=20 The result: # gunzip < /proc/config.gz | grep DEVMEM # CONFIG_DEVMEM is not set So the change did not make it into the actual kernel, even though the kerne= l=20 was rebuild as a result of the change. I run "bitbake -c cleansstate virtual/kernel" and build the image again: # gunzip < /proc/config.gz | grep DEVMEM CONFIG_DEVMEM=3Dy After cleaning, the result is correct and the new defconfig is active. I'm trying to figure out how this can happen, any help is welcome... Kind regards, Mike Looijmans System Expert TOPIC Products Materiaalweg 4, NL-5681 RJ Best Postbus 440, NL-5680 AK Best Telefoon: +31 (0) 499 33 69 79 E-mail: mike.looijmans@topicproducts.com Website: www.topicproducts.com Please consider the environment before printing this e-mail