From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by yocto-www.yoctoproject.org (Postfix) with ESMTP id DB11CE013FE for ; Mon, 27 Aug 2012 17:14:32 -0700 (PDT) Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga102.jf.intel.com with ESMTP; 27 Aug 2012 17:14:31 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.80,322,1344236400"; d="scan'208,217";a="186018546" Received: from orsmsx603.amr.corp.intel.com ([10.22.226.49]) by orsmga001.jf.intel.com with ESMTP; 27 Aug 2012 17:14:22 -0700 Received: from orsmsx106.amr.corp.intel.com (10.22.225.133) by orsmsx603.amr.corp.intel.com (10.22.226.49) with Microsoft SMTP Server (TLS) id 8.2.255.0; Mon, 27 Aug 2012 17:14:22 -0700 Received: from orsmsx103.amr.corp.intel.com ([169.254.2.246]) by ORSMSX106.amr.corp.intel.com ([169.254.5.217]) with mapi id 14.01.0355.002; Mon, 27 Aug 2012 17:14:21 -0700 From: "Saxena, Rahul" To: "yocto@yoctoproject.org" Thread-Topic: Poky 1.3_M3 branch does not work with linux-yocto 3.0 kernel ? Thread-Index: Ac2EshDbe88X/yhnTvyfYJ1eQgJkOQ== Date: Tue, 28 Aug 2012 00:14:20 +0000 Message-ID: <63ECFF2A2302B44093D7CE9E9962C4900332062C@ORSMSX103.amr.corp.intel.com> Accept-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.22.254.140] MIME-Version: 1.0 Cc: "Hart, Darren" Subject: Poky 1.3_M3 branch does not work with linux-yocto 3.0 kernel ? X-BeenThere: yocto@yoctoproject.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Discussion of all things Yocto List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 28 Aug 2012 00:14:33 -0000 Content-Language: en-US Content-Type: multipart/alternative; boundary="_000_63ECFF2A2302B44093D7CE9E9962C4900332062CORSMSX103amrcor_" --_000_63ECFF2A2302B44093D7CE9E9962C4900332062CORSMSX103amrcor_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi, I am building a BSP (meta-cedartrail) using 1.3 M3 branch of Poky. When I try to boot a image such as core-image-sato, I get kernel panic and = errors such as: VFS: Cannot open root device "ram0" or unkown-block(0,0) Please append a correct "root=3D" boot option; here are the available partitions: VFS: unable to mount root fs on unknown block(0,0) User configuration error - no valid rootfilesystem found I do see that the root file system exists in cedartrail-poky-linux/core-ima= ge-sato-1.0-r0/rootfs dir.. I did not see this problem when I uses a earlier commit of the Poky master = branch. It seems like something broke with 1.3 M3 branch that prevents a proper bui= ld with 3.0 kernel. I do need to build my BSP with 3.0 kernel. (I was also told by Laurentiu Serban that 1.3 M3 Full Pass testing does not= include testing with the 3.0 kernel) Any suggestions would be most welcome. I do need to build my BSP with the= 3.0 kernel. Thanks Rahul --_000_63ECFF2A2302B44093D7CE9E9962C4900332062CORSMSX103amrcor_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Hi,

I am building a BSP (meta-cedartrail) using 1.= 3 M3 branch of Poky.

When I try to boot a image such as core-image-sato, = I get kernel panic and errors such as:

VFS: Cannot open root device “ram0” o= r unkown-block(0,0)

Please append a correct “root=3D” boo= t option; here are the available

partitions:

VFS: unable to mount root fs on unknown blo= ck(0,0)

User configuration error – no valid r= ootfilesystem found

I do see that the root file system exists in cedartr= ail-poky-linux/core-image-sato-1.0-r0/rootfs dir..

I did not see this problem when I uses a earlier com= mit of the Poky master branch.

It seems like something broke with 1.3 M3 branch tha= t prevents a proper build with 3.0 kernel. I do need to build my BSP with 3= .0 kernel.

(I was also told by Laurentiu Serban that 1.3 M3 Ful= l Pass testing does not include testing with the 3.0 kernel)

Any suggestions would be most welcome. I= do need to build my BSP with the 3.0 kernel.

Thanks

Rahul

--_000_63ECFF2A2302B44093D7CE9E9962C4900332062CORSMSX103amrcor_-- From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.windriver.com (mail.windriver.com [147.11.1.11]) by yocto-www.yoctoproject.org (Postfix) with ESMTP id 9635EE01400 for ; Mon, 27 Aug 2012 20:18:50 -0700 (PDT) Received: from ALA-HCA.corp.ad.wrs.com (ala-hca [147.11.189.40]) by mail.windriver.com (8.14.5/8.14.3) with ESMTP id q7S3ImnA001816 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=FAIL); Mon, 27 Aug 2012 20:18:48 -0700 (PDT) Received: from bruce-ashfields-macbook.local (128.224.21.166) by ALA-HCA.corp.ad.wrs.com (147.11.189.50) with Microsoft SMTP Server id 14.2.309.2; Mon, 27 Aug 2012 20:18:47 -0700 Message-ID: <503C3896.5080509@windriver.com> Date: Mon, 27 Aug 2012 23:18:46 -0400 From: Bruce Ashfield User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:9.0) Gecko/20111222 Thunderbird/9.0.1 MIME-Version: 1.0 To: "Saxena, Rahul" References: <63ECFF2A2302B44093D7CE9E9962C4900332062C@ORSMSX103.amr.corp.intel.com> In-Reply-To: <63ECFF2A2302B44093D7CE9E9962C4900332062C@ORSMSX103.amr.corp.intel.com> Cc: "yocto@yoctoproject.org" , "Hart, Darren" Subject: Re: Poky 1.3_M3 branch does not work with linux-yocto 3.0 kernel ? X-BeenThere: yocto@yoctoproject.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Discussion of all things Yocto List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 28 Aug 2012 03:18:50 -0000 Content-Type: text/plain; charset="windows-1252"; format=flowed Content-Transfer-Encoding: 8bit On 12-08-27 8:14 PM, Saxena, Rahul wrote: > Hi, > > I am building a BSP (meta-cedartrail) using 1.3 M3 branch of Poky. > > When I try to boot a image such as core-image-sato, I get kernel panic > and errors such as: > > VFS: Cannot open root device “ram0” or unkown-block(0,0) > > Please append a correct “root=” boot option; here are the available > > partitions: > > VFS: unable to mount root fs on unknown block(0,0) > > User configuration error – no valid rootfilesystem found > > I do see that the root file system exists in > cedartrail-poky-linux/core-image-sato-1.0-r0/rootfs dir.. > > I did not see this problem when I uses a earlier commit of the Poky > master branch. > > It seems like something broke with 1.3 M3 branch that prevents a proper > build with 3.0 kernel. I do need to build my BSP with 3.0 kernel. > > (I was also told by Laurentiu Serban that 1.3 M3 Full Pass testing does > not include testing with the 3.0 kernel) > > Any suggestions would be most welcome. I do need to build my BSP with > the 3.0 kernel. Hmm. It should work, I booted one not that long ago. Can you force qemux86 to prefer the 3.0 kernel and see if that boots ? That would at least start to isolate the potential problem areas. Bruce > > Thanks > > Rahul > From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by yocto-www.yoctoproject.org (Postfix) with ESMTP id E7F53E00769 for ; Wed, 29 Aug 2012 10:42:18 -0700 (PDT) Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga102.fm.intel.com with ESMTP; 29 Aug 2012 10:42:18 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.80,335,1344236400"; d="scan'208";a="215398344" Received: from unknown (HELO envy.home) ([10.255.13.96]) by fmsmga002.fm.intel.com with ESMTP; 29 Aug 2012 10:42:18 -0700 Message-ID: <503D1D55.1010205@intel.com> Date: Tue, 28 Aug 2012 12:34:45 -0700 From: Darren Hart User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:14.0) Gecko/20120717 Thunderbird/14.0 MIME-Version: 1.0 To: Bruce Ashfield References: <63ECFF2A2302B44093D7CE9E9962C4900332062C@ORSMSX103.amr.corp.intel.com> <503C3896.5080509@windriver.com> In-Reply-To: <503C3896.5080509@windriver.com> Cc: "yocto@yoctoproject.org" Subject: Re: Poky 1.3_M3 branch does not work with linux-yocto 3.0 kernel ? X-BeenThere: yocto@yoctoproject.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Discussion of all things Yocto List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 29 Aug 2012 17:42:19 -0000 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 8bit On 08/27/2012 08:18 PM, Bruce Ashfield wrote: > On 12-08-27 8:14 PM, Saxena, Rahul wrote: >> Hi, >> >> I am building a BSP (meta-cedartrail) using 1.3 M3 branch of Poky. >> >> When I try to boot a image such as core-image-sato, I get kernel panic >> and errors such as: >> >> VFS: Cannot open root device “ram0” or unkown-block(0,0) >> >> Please append a correct “root=” boot option; here are the available >> >> partitions: >> >> VFS: unable to mount root fs on unknown block(0,0) >> >> User configuration error – no valid rootfilesystem found >> >> I do see that the root file system exists in >> cedartrail-poky-linux/core-image-sato-1.0-r0/rootfs dir.. >> >> I did not see this problem when I uses a earlier commit of the Poky >> master branch. >> >> It seems like something broke with 1.3 M3 branch that prevents a proper >> build with 3.0 kernel. I do need to build my BSP with 3.0 kernel. >> >> (I was also told by Laurentiu Serban that 1.3 M3 Full Pass testing does >> not include testing with the 3.0 kernel) >> >> Any suggestions would be most welcome. I do need to build my BSP with >> the 3.0 kernel. > > Hmm. It should work, I booted one not that long ago. Can you force > qemux86 to prefer the 3.0 kernel and see if that boots ? That would > at least start to isolate the potential problem areas. However, won't 3.0 be removed for the 1.3 release? Keeping with 3.4 and 3.2? -- Darren > > Bruce > >> >> Thanks >> >> Rahul >> > -- Darren Hart Intel Open Source Technology Center Yocto Project - Linux Kernel From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-qa0-f48.google.com (mail-qa0-f48.google.com [209.85.216.48]) by yocto-www.yoctoproject.org (Postfix) with ESMTP id 13B68E00769 for ; Wed, 29 Aug 2012 10:46:54 -0700 (PDT) Received: by qady1 with SMTP id y1so732486qad.14 for ; Wed, 29 Aug 2012 10:46:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; bh=8qlf5L5d4cEhEDOiLc6XHXUUQJH2ArwyRDYdXwbpYuc=; b=XjX1btIjkUzLlnGjAxaBX0emkDDr7v3pL34pHHMbnPnjLW6oWcEQ3GvfmfryFPDsCu XIReaQY5iFZ1rNmGZn7MrFP6y0rQy132K2CsKo9Rcr89aVCoEb5Q96M4YIj0Nv4clL0u uzK5l61CmGpBt5pj4GdmpYz4o8elu2DaCP7XM9phlQYX88COkakFwWRJkoEVb0dR9veW UEMjnlY1rmi+QRhG8UAzCc2JVOjC8sPgQWLDruvZj+SSp5Etwv3jaRl8p6NTUP0GQhS2 wIcTZXWMimdtBkURy8rxtVeHq/zu5PRm/rOXrMPExfaGv1dhZxU/C3sL7Isn2nqTn10B mNQQ== MIME-Version: 1.0 Received: by 10.224.176.195 with SMTP id bf3mr5196799qab.55.1346262410104; Wed, 29 Aug 2012 10:46:50 -0700 (PDT) Received: by 10.229.247.198 with HTTP; Wed, 29 Aug 2012 10:46:50 -0700 (PDT) In-Reply-To: <503D1D55.1010205@intel.com> References: <63ECFF2A2302B44093D7CE9E9962C4900332062C@ORSMSX103.amr.corp.intel.com> <503C3896.5080509@windriver.com> <503D1D55.1010205@intel.com> Date: Wed, 29 Aug 2012 13:46:50 -0400 Message-ID: From: Bruce Ashfield To: Darren Hart Cc: "yocto@yoctoproject.org" Subject: Re: Poky 1.3_M3 branch does not work with linux-yocto 3.0 kernel ? X-BeenThere: yocto@yoctoproject.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Discussion of all things Yocto List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 29 Aug 2012 17:46:55 -0000 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: quoted-printable On Tue, Aug 28, 2012 at 3:34 PM, Darren Hart wrote: > On 08/27/2012 08:18 PM, Bruce Ashfield wrote: >> On 12-08-27 8:14 PM, Saxena, Rahul wrote: >>> Hi, >>> >>> I am building a BSP (meta-cedartrail) using 1.3 M3 branch of Poky. >>> >>> When I try to boot a image such as core-image-sato, I get kernel panic >>> and errors such as: >>> >>> VFS: Cannot open root device =93ram0=94 or unkown-block(0,0) >>> >>> Please append a correct =93root=3D=94 boot option; here are the availab= le >>> >>> partitions: >>> >>> VFS: unable to mount root fs on unknown block(0,0) >>> >>> User configuration error =96 no valid rootfilesystem found >>> >>> I do see that the root file system exists in >>> cedartrail-poky-linux/core-image-sato-1.0-r0/rootfs dir.. >>> >>> I did not see this problem when I uses a earlier commit of the Poky >>> master branch. >>> >>> It seems like something broke with 1.3 M3 branch that prevents a proper >>> build with 3.0 kernel. I do need to build my BSP with 3.0 kernel. >>> >>> (I was also told by Laurentiu Serban that 1.3 M3 Full Pass testing does >>> not include testing with the 3.0 kernel) >>> >>> Any suggestions would be most welcome. I do need to build my BSP with >>> the 3.0 kernel. >> >> Hmm. It should work, I booted one not that long ago. Can you force >> qemux86 to prefer the 3.0 kernel and see if that boots ? That would >> at least start to isolate the potential problem areas. > > However, won't 3.0 be removed for the 1.3 release? Keeping with 3.4 and 3= .2? For 1.3 the 3 kernel sliding window plan was 3.4, 3.2 and 3.0 with 2.6.37 b= eing voted off the island. Or did you mean 1.4 ? Regardless, anything using 3.0 = needs to be updated since it's time is running short! :) Cheers, Bruce > > -- > Darren > >> >> Bruce >> >>> >>> Thanks >>> >>> Rahul >>> >> > > > -- > Darren Hart > Intel Open Source Technology Center > Yocto Project - Linux Kernel > _______________________________________________ > yocto mailing list > yocto@yoctoproject.org > https://lists.yoctoproject.org/listinfo/yocto --=20 "Thou shalt not follow the NULL pointer, for chaos and madness await thee at its end" From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by yocto-www.yoctoproject.org (Postfix) with ESMTP id 0FB4EE00769 for ; Wed, 29 Aug 2012 11:08:10 -0700 (PDT) Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga101.fm.intel.com with ESMTP; 29 Aug 2012 11:08:09 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.80,335,1344236400"; d="scan'208";a="215828600" Received: from orsmsx604.amr.corp.intel.com ([10.22.226.87]) by fmsmga001.fm.intel.com with ESMTP; 29 Aug 2012 11:08:09 -0700 Received: from orsmsx103.amr.corp.intel.com (10.22.225.130) by orsmsx604.amr.corp.intel.com (10.22.226.87) with Microsoft SMTP Server (TLS) id 8.2.255.0; Wed, 29 Aug 2012 11:08:08 -0700 Received: from orsmsx105.amr.corp.intel.com ([169.254.4.178]) by ORSMSX103.amr.corp.intel.com ([169.254.2.246]) with mapi id 14.01.0355.002; Wed, 29 Aug 2012 11:08:07 -0700 From: "Bodke, Kishore K" To: Bruce Ashfield , "Hart, Darren" Thread-Topic: [yocto] Poky 1.3_M3 branch does not work with linux-yocto 3.0 kernel ? Thread-Index: AQHNhMwME3GmTVwxyEaiEW+DAl5V5pdwFBuAgAF0LgD//5AjkA== Date: Wed, 29 Aug 2012 18:08:06 +0000 Message-ID: References: <63ECFF2A2302B44093D7CE9E9962C4900332062C@ORSMSX103.amr.corp.intel.com> <503C3896.5080509@windriver.com> <503D1D55.1010205@intel.com> In-Reply-To: Accept-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.22.254.138] MIME-Version: 1.0 Cc: "yocto@yoctoproject.org" Subject: Re: Poky 1.3_M3 branch does not work with linux-yocto 3.0 kernel ? X-BeenThere: yocto@yoctoproject.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Discussion of all things Yocto List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 29 Aug 2012 18:08:10 -0000 Content-Language: en-US Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable >-----Original Message----- >From: yocto-bounces@yoctoproject.org [mailto:yocto- >bounces@yoctoproject.org] On Behalf Of Bruce Ashfield >Sent: Wednesday, August 29, 2012 10:47 AM >To: Hart, Darren >Cc: yocto@yoctoproject.org >Subject: Re: [yocto] Poky 1.3_M3 branch does not work with linux-yocto 3.0 >kernel ? > >On Tue, Aug 28, 2012 at 3:34 PM, Darren Hart wrote= : >> On 08/27/2012 08:18 PM, Bruce Ashfield wrote: >>> On 12-08-27 8:14 PM, Saxena, Rahul wrote: >>>> Hi, >>>> >>>> I am building a BSP (meta-cedartrail) using 1.3 M3 branch of Poky. >>>> >>>> When I try to boot a image such as core-image-sato, I get kernel panic >>>> and errors such as: >>>> >>>> VFS: Cannot open root device "ram0" or unkown-block(0,0) >>>> >>>> Please append a correct "root=3D" boot option; here are the available >>>> >>>> partitions: >>>> >>>> VFS: unable to mount root fs on unknown block(0,0) >>>> >>>> User configuration error - no valid rootfilesystem found >>>> >>>> I do see that the root file system exists in >>>> cedartrail-poky-linux/core-image-sato-1.0-r0/rootfs dir.. >>>> >>>> I did not see this problem when I uses a earlier commit of the Poky >>>> master branch. >>>> >>>> It seems like something broke with 1.3 M3 branch that prevents a prope= r >>>> build with 3.0 kernel. I do need to build my BSP with 3.0 kernel. >>>> >>>> (I was also told by Laurentiu Serban that 1.3 M3 Full Pass testing doe= s >>>> not include testing with the 3.0 kernel) >>>> >>>> Any suggestions would be most welcome. I do need to build my BSP with >>>> the 3.0 kernel. >>> >>> Hmm. It should work, I booted one not that long ago. Can you force >>> qemux86 to prefer the 3.0 kernel and see if that boots ? That would >>> at least start to isolate the potential problem areas. >> >> However, won't 3.0 be removed for the 1.3 release? Keeping with 3.4 and >3.2? > >For 1.3 the 3 kernel sliding window plan was 3.4, 3.2 and 3.0 with 2.6.37 = being >voted off the island. Or did you mean 1.4 ? Regardless, anything using 3.0 >needs >to be updated since it's time is running short! :) > Cedartrail BSP has PVR Graphics drivers which works only with 3.0 Kernel. Thanks Kishore. >Cheers, > >Bruce > >> >> -- >> Darren >> >>> >>> Bruce >>> >>>> >>>> Thanks >>>> >>>> Rahul >>>> >>> >> >> >> -- >> Darren Hart >> Intel Open Source Technology Center >> Yocto Project - Linux Kernel >> _______________________________________________ >> yocto mailing list >> yocto@yoctoproject.org >> https://lists.yoctoproject.org/listinfo/yocto > > > >-- >"Thou shalt not follow the NULL pointer, for chaos and madness await >thee at its end" >_______________________________________________ >yocto mailing list >yocto@yoctoproject.org >https://lists.yoctoproject.org/listinfo/yocto From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by yocto-www.yoctoproject.org (Postfix) with ESMTP id 7072AE01404 for ; Wed, 29 Aug 2012 22:06:09 -0700 (PDT) Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga101.jf.intel.com with ESMTP; 29 Aug 2012 22:06:05 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.80,337,1344236400"; d="scan'208";a="186988028" Received: from orsmsx603.amr.corp.intel.com ([10.22.226.49]) by orsmga001.jf.intel.com with ESMTP; 29 Aug 2012 22:06:04 -0700 Received: from orsmsx152.amr.corp.intel.com (10.22.226.39) by orsmsx603.amr.corp.intel.com (10.22.226.49) with Microsoft SMTP Server (TLS) id 8.2.255.0; Wed, 29 Aug 2012 22:06:04 -0700 Received: from orsmsx103.amr.corp.intel.com ([169.254.2.246]) by ORSMSX152.amr.corp.intel.com ([169.254.8.174]) with mapi id 14.01.0355.002; Wed, 29 Aug 2012 22:06:03 -0700 From: "Saxena, Rahul" To: "Bodke, Kishore K" , Bruce Ashfield , "Hart, Darren" Thread-Topic: [yocto] Poky 1.3_M3 branch does not work with linux-yocto 3.0 kernel ? Thread-Index: Ac2EshDbe88X/yhnTvyfYJ1eQgJkOQBW5S/JAA7SzwAAAL4kAAAINXDQ Date: Thu, 30 Aug 2012 05:06:03 +0000 Message-ID: <63ECFF2A2302B44093D7CE9E9962C4900332201E@ORSMSX103.amr.corp.intel.com> References: <63ECFF2A2302B44093D7CE9E9962C4900332062C@ORSMSX103.amr.corp.intel.com> <503C3896.5080509@windriver.com> <503D1D55.1010205@intel.com> In-Reply-To: Accept-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.22.254.140] MIME-Version: 1.0 Cc: "yocto@yoctoproject.org" Subject: Re: Poky 1.3_M3 branch does not work with linux-yocto 3.0 kernel ? X-BeenThere: yocto@yoctoproject.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Discussion of all things Yocto List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 30 Aug 2012 05:06:09 -0000 Content-Language: en-US Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable -----Original Message----- From: yocto-bounces@yoctoproject.org [mailto:yocto-bounces@yoctoproject.org= ] On Behalf Of Bodke, Kishore K Sent: Wednesday, August 29, 2012 11:08 AM To: Bruce Ashfield; Hart, Darren Cc: yocto@yoctoproject.org Subject: Re: [yocto] Poky 1.3_M3 branch does not work with linux-yocto 3.0 = kernel ? >-----Original Message----- >From: yocto-bounces@yoctoproject.org [mailto:yocto-=20 >bounces@yoctoproject.org] On Behalf Of Bruce Ashfield >Sent: Wednesday, August 29, 2012 10:47 AM >To: Hart, Darren >Cc: yocto@yoctoproject.org >Subject: Re: [yocto] Poky 1.3_M3 branch does not work with linux-yocto=20 >3.0 kernel ? > >On Tue, Aug 28, 2012 at 3:34 PM, Darren Hart wrote= : >> On 08/27/2012 08:18 PM, Bruce Ashfield wrote: >>> On 12-08-27 8:14 PM, Saxena, Rahul wrote: >>>> Hi, >>>> >>>> I am building a BSP (meta-cedartrail) using 1.3 M3 branch of Poky. >>>> >>>> When I try to boot a image such as core-image-sato, I get kernel=20 >>>> panic and errors such as: >>>> >>>> VFS: Cannot open root device "ram0" or unkown-block(0,0) >>>> >>>> Please append a correct "root=3D" boot option; here are the available >>>> >>>> partitions: >>>> >>>> VFS: unable to mount root fs on unknown block(0,0) >>>> >>>> User configuration error - no valid rootfilesystem found >>>> >>>> I do see that the root file system exists in=20 >>>> cedartrail-poky-linux/core-image-sato-1.0-r0/rootfs dir.. >>>> >>>> I did not see this problem when I uses a earlier commit of the Poky=20 >>>> master branch. >>>> >>>> It seems like something broke with 1.3 M3 branch that prevents a=20 >>>> proper build with 3.0 kernel. I do need to build my BSP with 3.0 kerne= l. >>>> >>>> (I was also told by Laurentiu Serban that 1.3 M3 Full Pass testing=20 >>>> does not include testing with the 3.0 kernel) >>>> >>>> Any suggestions would be most welcome. I do need to build my BSP=20 >>>> with the 3.0 kernel. >>> >>> Hmm. It should work, I booted one not that long ago. Can you force >>> qemux86 to prefer the 3.0 kernel and see if that boots ? That would=20 >>> at least start to isolate the potential problem areas. >> >> However, won't 3.0 be removed for the 1.3 release? Keeping with 3.4=20 >> and >3.2? > >For 1.3 the 3 kernel sliding window plan was 3.4, 3.2 and 3.0 with=20 >2.6.37 being voted off the island. Or did you mean 1.4 ? Regardless,=20 >anything using 3.0 needs to be updated since it's time is running=20 >short! :) > Cedartrail BSP has PVR Graphics drivers which works only with 3.0 Kernel. Thanks Kishore. I am mainly interested in ensuring 3.0 Kernel works with the next Yocto rel= ease (i.e. Yocto 1.3) since the CedarTrail BSP will work only with 3.0 Kernel due to a graphics d= river dependency. We will not port the Cedartrail BSP beyond Yocto 1.3. Thanks Rahul >Cheers, > >Bruce > >> >> -- >> Darren >> >>> >>> Bruce >>> >>>> >>>> Thanks >>>> >>>> Rahul >>>> >>> >> >> >> -- >> Darren Hart >> Intel Open Source Technology Center >> Yocto Project - Linux Kernel >> _______________________________________________ >> yocto mailing list >> yocto@yoctoproject.org >> https://lists.yoctoproject.org/listinfo/yocto > > > >-- >"Thou shalt not follow the NULL pointer, for chaos and madness await=20 >thee at its end" >_______________________________________________ >yocto mailing list >yocto@yoctoproject.org >https://lists.yoctoproject.org/listinfo/yocto _______________________________________________ yocto mailing list yocto@yoctoproject.org https://lists.yoctoproject.org/listinfo/yocto From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail1.windriver.com (mail1.windriver.com [147.11.146.13]) by yocto-www.yoctoproject.org (Postfix) with ESMTP id 65D2AE0044A for ; Thu, 30 Aug 2012 10:22:54 -0700 (PDT) Received: from ALA-HCA.corp.ad.wrs.com (ala-hca [147.11.189.40]) by mail1.windriver.com (8.14.5/8.14.3) with ESMTP id q7UHMoDT024844 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=FAIL); Thu, 30 Aug 2012 10:22:50 -0700 (PDT) Received: from [147.11.117.131] (147.11.117.131) by ALA-HCA.corp.ad.wrs.com (147.11.189.50) with Microsoft SMTP Server id 14.2.309.2; Thu, 30 Aug 2012 10:22:50 -0700 Message-ID: <503FA169.7020805@windriver.com> Date: Thu, 30 Aug 2012 13:22:49 -0400 From: Bruce Ashfield User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:11.0) Gecko/20120329 Thunderbird/11.0.1 MIME-Version: 1.0 To: "Saxena, Rahul" References: <63ECFF2A2302B44093D7CE9E9962C4900332062C@ORSMSX103.amr.corp.intel.com> <503C3896.5080509@windriver.com> <503D1D55.1010205@intel.com> <63ECFF2A2302B44093D7CE9E9962C4900332201E@ORSMSX103.amr.corp.intel.com> In-Reply-To: <63ECFF2A2302B44093D7CE9E9962C4900332201E@ORSMSX103.amr.corp.intel.com> Cc: "Hart, Darren" , "yocto@yoctoproject.org" Subject: Re: Poky 1.3_M3 branch does not work with linux-yocto 3.0 kernel ? X-BeenThere: yocto@yoctoproject.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Discussion of all things Yocto List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 30 Aug 2012 17:22:54 -0000 Content-Type: text/plain; charset="ISO-8859-1"; format=flowed Content-Transfer-Encoding: 7bit On 12-08-30 01:06 AM, Saxena, Rahul wrote: > > > -----Original Message----- > From: yocto-bounces@yoctoproject.org [mailto:yocto-bounces@yoctoproject.org] On Behalf Of Bodke, Kishore K > Sent: Wednesday, August 29, 2012 11:08 AM > To: Bruce Ashfield; Hart, Darren > Cc: yocto@yoctoproject.org > Subject: Re: [yocto] Poky 1.3_M3 branch does not work with linux-yocto 3.0 kernel ? > > > >> -----Original Message----- >> From: yocto-bounces@yoctoproject.org [mailto:yocto- >> bounces@yoctoproject.org] On Behalf Of Bruce Ashfield >> Sent: Wednesday, August 29, 2012 10:47 AM >> To: Hart, Darren >> Cc: yocto@yoctoproject.org >> Subject: Re: [yocto] Poky 1.3_M3 branch does not work with linux-yocto >> 3.0 kernel ? >> >> On Tue, Aug 28, 2012 at 3:34 PM, Darren Hart wrote: >>> On 08/27/2012 08:18 PM, Bruce Ashfield wrote: >>>> On 12-08-27 8:14 PM, Saxena, Rahul wrote: >>>>> Hi, >>>>> >>>>> I am building a BSP (meta-cedartrail) using 1.3 M3 branch of Poky. >>>>> >>>>> When I try to boot a image such as core-image-sato, I get kernel >>>>> panic and errors such as: >>>>> >>>>> VFS: Cannot open root device "ram0" or unkown-block(0,0) >>>>> >>>>> Please append a correct "root=" boot option; here are the available >>>>> >>>>> partitions: >>>>> >>>>> VFS: unable to mount root fs on unknown block(0,0) >>>>> >>>>> User configuration error - no valid rootfilesystem found >>>>> >>>>> I do see that the root file system exists in >>>>> cedartrail-poky-linux/core-image-sato-1.0-r0/rootfs dir.. >>>>> >>>>> I did not see this problem when I uses a earlier commit of the Poky >>>>> master branch. >>>>> >>>>> It seems like something broke with 1.3 M3 branch that prevents a >>>>> proper build with 3.0 kernel. I do need to build my BSP with 3.0 kernel. >>>>> >>>>> (I was also told by Laurentiu Serban that 1.3 M3 Full Pass testing >>>>> does not include testing with the 3.0 kernel) >>>>> >>>>> Any suggestions would be most welcome. I do need to build my BSP >>>>> with the 3.0 kernel. >>>> >>>> Hmm. It should work, I booted one not that long ago. Can you force >>>> qemux86 to prefer the 3.0 kernel and see if that boots ? That would >>>> at least start to isolate the potential problem areas. >>> >>> However, won't 3.0 be removed for the 1.3 release? Keeping with 3.4 >>> and >> 3.2? >> >> For 1.3 the 3 kernel sliding window plan was 3.4, 3.2 and 3.0 with >> 2.6.37 being voted off the island. Or did you mean 1.4 ? Regardless, >> anything using 3.0 needs to be updated since it's time is running >> short! :) >> > > Cedartrail BSP has PVR Graphics drivers which works only with 3.0 Kernel. > > Thanks > Kishore. > > > I am mainly interested in ensuring 3.0 Kernel works with the next Yocto release (i.e. Yocto 1.3) > since the CedarTrail BSP will work only with 3.0 Kernel due to a graphics driver dependency. > And that's all definitely fine. If we are having boot problems with the board on the kernel that it tags, then opening a defect so we can look into it is fine, since it is a supported kernel. Bruce > We will not port the Cedartrail BSP beyond Yocto 1.3. > > Thanks > Rahul > >> Cheers, >> >> Bruce >> >>> >>> -- >>> Darren >>> >>>> >>>> Bruce >>>> >>>>> >>>>> Thanks >>>>> >>>>> Rahul >>>>> >>>> >>> >>> >>> -- >>> Darren Hart >>> Intel Open Source Technology Center >>> Yocto Project - Linux Kernel >>> _______________________________________________ >>> yocto mailing list >>> yocto@yoctoproject.org >>> https://lists.yoctoproject.org/listinfo/yocto >> >> >> >> -- >> "Thou shalt not follow the NULL pointer, for chaos and madness await >> thee at its end" >> _______________________________________________ >> yocto mailing list >> yocto@yoctoproject.org >> https://lists.yoctoproject.org/listinfo/yocto > _______________________________________________ > yocto mailing list > yocto@yoctoproject.org > https://lists.yoctoproject.org/listinfo/yocto > _______________________________________________ > yocto mailing list > yocto@yoctoproject.org > https://lists.yoctoproject.org/listinfo/yocto From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga14.intel.com (mga14.intel.com [143.182.124.37]) by yocto-www.yoctoproject.org (Postfix) with ESMTP id 4E2C7E00283 for ; Fri, 31 Aug 2012 11:07:08 -0700 (PDT) Received: from azsmga001.ch.intel.com ([10.2.17.19]) by azsmga102.ch.intel.com with ESMTP; 31 Aug 2012 11:06:59 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.80,348,1344236400"; d="scan'208";a="187469281" Received: from orsmsx603.amr.corp.intel.com ([10.22.226.49]) by azsmga001.ch.intel.com with ESMTP; 31 Aug 2012 11:06:58 -0700 Received: from orsmsx102.amr.corp.intel.com (10.22.225.129) by orsmsx603.amr.corp.intel.com (10.22.226.49) with Microsoft SMTP Server (TLS) id 8.2.255.0; Fri, 31 Aug 2012 11:06:57 -0700 Received: from orsmsx103.amr.corp.intel.com ([169.254.2.246]) by ORSMSX102.amr.corp.intel.com ([169.254.1.89]) with mapi id 14.01.0355.002; Fri, 31 Aug 2012 11:06:57 -0700 From: "Saxena, Rahul" To: Bruce Ashfield Thread-Topic: [yocto] Poky 1.3_M3 branch does not work with linux-yocto 3.0 kernel ? Thread-Index: Ac2EshDbe88X/yhnTvyfYJ1eQgJkOQBW5S/JAA7SzwAAAL4kAAAINXDQACiATYAAJSW8cA== Date: Fri, 31 Aug 2012 18:06:57 +0000 Message-ID: <63ECFF2A2302B44093D7CE9E9962C490033224DF@ORSMSX103.amr.corp.intel.com> References: <63ECFF2A2302B44093D7CE9E9962C4900332062C@ORSMSX103.amr.corp.intel.com> <503C3896.5080509@windriver.com> <503D1D55.1010205@intel.com> <63ECFF2A2302B44093D7CE9E9962C4900332201E@ORSMSX103.amr.corp.intel.com> <503FA169.7020805@windriver.com> In-Reply-To: <503FA169.7020805@windriver.com> Accept-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.22.254.139] MIME-Version: 1.0 Cc: "Hart, Darren" , "yocto@yoctoproject.org" Subject: Re: Poky 1.3_M3 branch does not work with linux-yocto 3.0 kernel ? X-BeenThere: yocto@yoctoproject.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Discussion of all things Yocto List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 31 Aug 2012 18:07:08 -0000 Content-Language: en-US Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable I have opened a issue in bugzilla for this (Bug# 3050) Rahul -----Original Message----- From: Bruce Ashfield [mailto:bruce.ashfield@windriver.com]=20 Sent: Thursday, August 30, 2012 10:23 AM To: Saxena, Rahul Cc: Bodke, Kishore K; Bruce Ashfield; Hart, Darren; yocto@yoctoproject.org Subject: Re: [yocto] Poky 1.3_M3 branch does not work with linux-yocto 3.0 = kernel ? On 12-08-30 01:06 AM, Saxena, Rahul wrote: > > > -----Original Message----- > From: yocto-bounces@yoctoproject.org=20 > [mailto:yocto-bounces@yoctoproject.org] On Behalf Of Bodke, Kishore K > Sent: Wednesday, August 29, 2012 11:08 AM > To: Bruce Ashfield; Hart, Darren > Cc: yocto@yoctoproject.org > Subject: Re: [yocto] Poky 1.3_M3 branch does not work with linux-yocto 3.= 0 kernel ? > > > >> -----Original Message----- >> From: yocto-bounces@yoctoproject.org [mailto:yocto-=20 >> bounces@yoctoproject.org] On Behalf Of Bruce Ashfield >> Sent: Wednesday, August 29, 2012 10:47 AM >> To: Hart, Darren >> Cc: yocto@yoctoproject.org >> Subject: Re: [yocto] Poky 1.3_M3 branch does not work with=20 >> linux-yocto >> 3.0 kernel ? >> >> On Tue, Aug 28, 2012 at 3:34 PM, Darren Hart wro= te: >>> On 08/27/2012 08:18 PM, Bruce Ashfield wrote: >>>> On 12-08-27 8:14 PM, Saxena, Rahul wrote: >>>>> Hi, >>>>> >>>>> I am building a BSP (meta-cedartrail) using 1.3 M3 branch of Poky. >>>>> >>>>> When I try to boot a image such as core-image-sato, I get kernel=20 >>>>> panic and errors such as: >>>>> >>>>> VFS: Cannot open root device "ram0" or unkown-block(0,0) >>>>> >>>>> Please append a correct "root=3D" boot option; here are the=20 >>>>> available >>>>> >>>>> partitions: >>>>> >>>>> VFS: unable to mount root fs on unknown block(0,0) >>>>> >>>>> User configuration error - no valid rootfilesystem found >>>>> >>>>> I do see that the root file system exists in=20 >>>>> cedartrail-poky-linux/core-image-sato-1.0-r0/rootfs dir.. >>>>> >>>>> I did not see this problem when I uses a earlier commit of the=20 >>>>> Poky master branch. >>>>> >>>>> It seems like something broke with 1.3 M3 branch that prevents a=20 >>>>> proper build with 3.0 kernel. I do need to build my BSP with 3.0 kern= el. >>>>> >>>>> (I was also told by Laurentiu Serban that 1.3 M3 Full Pass testing=20 >>>>> does not include testing with the 3.0 kernel) >>>>> >>>>> Any suggestions would be most welcome. I do need to build my BSP=20 >>>>> with the 3.0 kernel. >>>> >>>> Hmm. It should work, I booted one not that long ago. Can you force >>>> qemux86 to prefer the 3.0 kernel and see if that boots ? That would=20 >>>> at least start to isolate the potential problem areas. >>> >>> However, won't 3.0 be removed for the 1.3 release? Keeping with 3.4=20 >>> and >> 3.2? >> >> For 1.3 the 3 kernel sliding window plan was 3.4, 3.2 and 3.0 with >> 2.6.37 being voted off the island. Or did you mean 1.4 ? Regardless,=20 >> anything using 3.0 needs to be updated since it's time is running=20 >> short! :) >> > > Cedartrail BSP has PVR Graphics drivers which works only with 3.0 Kernel. > > Thanks > Kishore. > > > I am mainly interested in ensuring 3.0 Kernel works with the next=20 > Yocto release (i.e. Yocto 1.3) since the CedarTrail BSP will work only wi= th 3.0 Kernel due to a graphics driver dependency. > And that's all definitely fine. If we are having boot problems with the boa= rd on the kernel that it tags, then opening a defect so we can look into it= is fine, since it is a supported kernel. Bruce > We will not port the Cedartrail BSP beyond Yocto 1.3. > > Thanks > Rahul > >> Cheers, >> >> Bruce >> >>> >>> -- >>> Darren >>> >>>> >>>> Bruce >>>> >>>>> >>>>> Thanks >>>>> >>>>> Rahul >>>>> >>>> >>> >>> >>> -- >>> Darren Hart >>> Intel Open Source Technology Center >>> Yocto Project - Linux Kernel >>> _______________________________________________ >>> yocto mailing list >>> yocto@yoctoproject.org >>> https://lists.yoctoproject.org/listinfo/yocto >> >> >> >> -- >> "Thou shalt not follow the NULL pointer, for chaos and madness await=20 >> thee at its end" >> _______________________________________________ >> yocto mailing list >> yocto@yoctoproject.org >> https://lists.yoctoproject.org/listinfo/yocto > _______________________________________________ > yocto mailing list > yocto@yoctoproject.org > https://lists.yoctoproject.org/listinfo/yocto > _______________________________________________ > yocto mailing list > yocto@yoctoproject.org > https://lists.yoctoproject.org/listinfo/yocto