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 4788CE013EF; Wed, 19 Sep 2012 13:55:00 -0700 (PDT) Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga101.fm.intel.com with ESMTP; 19 Sep 2012 13:55:00 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.80,450,1344236400"; d="scan'208";a="224139358" Received: from linux.jf.intel.com (HELO linux.intel.com) ([10.23.219.25]) by fmsmga001.fm.intel.com with ESMTP; 19 Sep 2012 13:54:56 -0700 Received: from [10.252.45.114] (unknown [10.252.45.114]) by linux.intel.com (Postfix) with ESMTP id 8F3842C8001; Wed, 19 Sep 2012 13:54:56 -0700 (PDT) Message-ID: <505A311E.8060805@linux.intel.com> Date: Wed, 19 Sep 2012 23:54:54 +0300 From: Mihai Lindner Organization: Intel OTC User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:15.0) Gecko/20120907 Thunderbird/15.0.1 MIME-Version: 1.0 To: Bruce Ashfield References: <5058675D.9020707@windriver.com> <1347976148.6185.49.camel@empanada> <50587DEA.6030508@linux.intel.com> <1347978192.6185.51.camel@empanada> <5058892F.3020704@linux.intel.com> <5059E83A.9040306@windriver.com> <5059EB19.9070600@linux.intel.com> <505A1690.60007@windriver.com> <505A1F76.4070706@linux.intel.com> <505A2982.9010908@windriver.com> <505A2BF0.4070906@windriver.com> In-Reply-To: <505A2BF0.4070906@windriver.com> Cc: yocto@yoctoproject.org, "Development list for the linux-yocto*.git Linux kernel repositories" Subject: Re: [linux-yocto] [PATCH 0/1] [linux-yocto-3.0] boot-live.cfg: enable BLK_DEV_INITRD in 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, 19 Sep 2012 20:55:00 -0000 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit On 2012-09-19 23:32, Bruce Ashfield wrote: > On 12-09-19 04:22 PM, Bruce Ashfield wrote: >> On 12-09-19 03:39 PM, Mihai Lindner wrote: >>> On 2012-09-19 22:01, Bruce Ashfield wrote: >>>> On 12-09-19 11:56 AM, Mihai Lindner wrote: >>>>> On 2012-09-19 18:43, Bruce Ashfield wrote: >>>>>> On 12-09-18 10:46 AM, Mihai Lindner wrote: >>>>>>> On 2012-09-18 17:23, Tom Zanussi wrote: >>>>>>>> On Tue, 2012-09-18 at 16:58 +0300, Mihai Lindner wrote: >>>>>>>>> On 2012-09-18 16:49, Tom Zanussi wrote: >>>>>>>>>> On Tue, 2012-09-18 at 08:21 -0400, Bruce Ashfield wrote: >>>>>>>>>>> On 12-09-18 01:59 AM, Mihai Lindner wrote: >>>>>>>>>>>> Please pull into linux-yocto-3.0, meta. >>>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>>> Adding linux-yocto, Darren and Tom. >>>>>>>>>>> >>>>>>>>>>> This looks fine to me, and we should consider it for all the >>>>>>>>>>> repositories, >>>>>>>>>>> not just 3.0. >>>>>>>>>>> >>>>>>>>>>> Tom/Darren. Any side effects you can think of for this change ? >>>>>>>>>>> >>>>>>>>>> >>>>>>>>>> No, but shouldn't it already be there, inherited from base.cfg? >>>>>>>>> >>>>>>>>> For cedartrail, at least, standard.cfg is used. >>>>>>>>> >>>>>>>> >>>>>>>> And standard inherits from base, so it should be turned on. Somehow >>>>>>>> it's getting turned off in cedartrail... >>>>>>> >>>>>>> Yes, it the final .config file is turned off. Solved it by setting >>>>>>> it in boot-live. >>>>>>> --Mihai >>>>>> >>>>>> To follow up on this, is someone taking a closer look at this config >>>>>> to see if we can get a root cause for that option being disabled for >>>>>> this board ? >>>>>> >>>>>> I won't be able to poke at it myself for another day or so. >>>>>> >>>>>> Bruce >>>>>> >>>>> I'm still digging on this, trying to figure out what cfg files are >>>>> included / omitted by `configme` and why. >>>>> base.cfg is not included, nor stanadrd.cfg it seems. >>>>> The list of included cfg files is way to short. >>>> >>>> That likely means the BSP .scc file is missing and update (i.e. does >>>> it still have scc_leaf?) and the tools aren't finding it and >>>> auto-generating something to get you up and running. >>>> >>>> I just checked the meta branch here, and it looks to be updated, but >>>> if you look at your build's linux source dir, what's in meta/top_tgt ? >>>> >>>> Bruce >>>> >>> In meta/top_tgt i have: >>> >>> /home/mihai/cedartrail/tmp/work/cedartrail-poky-linux/linux-yocto-3.0.32+git5+46e8fc2bbbe73514e8d99101adaaa373f760ffa7_1+1e79e03d115ed177882ab53909a4f3555e434833-r4.1/linux/meta/cfg/kernel-cache/bsp/cedartrail/cedartrail-standard.scc >>> >>> >>> >>> I've also hit an error, after more verbose runs of >>> ./cedartrail-standard in meta/cfg/scratch/obj/: >>> >>> ./0-cedartrail-standard-897c5c055888aca397b3ab0d7be9e6fa.sco: line 17: >>> standard_5b57715386592f694588063dd3ec6ebb: command not found >>> >>> After this the scripts stops. >>> >> >> Aha. This definitely breaks the configuration chain (and would throw >> a hard error in the 3.4 kernel) and is where the options drop. But this >> should no way be specific to this board. I'll get something configured >> here, since I need to see this happen in front of me. > > I've finally reproduced this. Leave the issue with me and I'll get > back to you with a fix. > > Bruce Yay! Thanks. It's not specific, it's just easier to hit; for cedartrail only 3.0 is available, and also set as preferred. --Mihai > >> >> Cheers, >> >> Bruce >> >> >>> Mihai >>> >>>> >>>>> >>>>> --Mihai >>>>>>> >>>>>>>> >>>>>>>> Tom >>>>>>>> >>>>>>>>> --Mihai >>>>>>>>> >>>>>>>>>> >>>>>>>>>> Tom >>>>>>>>>> >>>>>>>>>>> Bruce >>>>>>>>>>> >>>>>>>>>>>> Added BLK_DEV_INITRD in boot-live.cfg for linux-yocto-3.0, >>>>>>>>>>>> meta branch. >>>>>>>>>>>> Cedartrail (at least) cannot boot live from ISO image due to >>>>>>>>>>>> BLK_DEV_INITRD missing: >>>>>>>>>>>> "VFS: Cannot open root device "ram0" or unkown-block(0,0)" >>>>>>>>>>>> Should fix #3050 >>>>>>>>>>>> >>>>>>>>>>>> [YOCTO #3050] >>>>>>>>>>>> >>>>>>>>>>>> Signed-off-by: Mihai Lindner >>>>>>>>>>>> --- >>>>>>>>>>>> >>>>>>>>>>>> The following changes since commit >>>>>>>>>>>> bf5ee4945ee6d748e6abe16356f2357f76b5e2f0: >>>>>>>>>>>> >>>>>>>>>>>> meta: rename virto.scc to virtio.scc (2012-08-18 22:09:35 -0400) >>>>>>>>>>>> >>>>>>>>>>>> are available in the git repository at: >>>>>>>>>>>> git://git.yoctoproject.org/poky-contrib >>>>>>>>>>>> mihai/linux-yocto-3.0/meta >>>>>>>>>>>> >>>>>>>>>>>> Mihai Lindner (1): >>>>>>>>>>>> boot-live.cfg: enable BLK_DEV_INITRD in kernel >>>>>>>>>>>> >>>>>>>>>>>> meta/cfg/kernel-cache/cfg/boot-live.cfg | 2 ++ >>>>>>>>>>>> 1 files changed, 2 insertions(+), 0 deletions(-) >>>>>>>>>>>> >>>>>>>>>>>> Mihai Lindner (1): >>>>>>>>>>>> boot-live.cfg: enable BLK_DEV_INITRD in kernel >>>>>>>>>>>> >>>>>>>>>>>> meta/cfg/kernel-cache/cfg/boot-live.cfg | 2 ++ >>>>>>>>>>>> 1 files changed, 2 insertions(+), 0 deletions(-) >>>>>>>>>>>> >>>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>> >>>>>>> >>>>>> >>>>>> >>>>>> >>>>> >>>>> >>>> >>>> >>>> >>> >>> >> >> _______________________________________________ >> linux-yocto mailing list >> linux-yocto@yoctoproject.org >> https://lists.yoctoproject.org/listinfo/linux-yocto > > > -- Mihai Lindner Yocto Project