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 B7B8BE013E6; Wed, 19 Sep 2012 13:33:12 -0700 (PDT) Received: from ALA-HCA.corp.ad.wrs.com (ala-hca.corp.ad.wrs.com [147.11.189.40]) by mail.windriver.com (8.14.5/8.14.3) with ESMTP id q8JKXCYZ013460 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=FAIL); Wed, 19 Sep 2012 13:33:12 -0700 (PDT) Received: from [147.11.4.123] (147.11.4.123) by ALA-HCA.corp.ad.wrs.com (147.11.189.50) with Microsoft SMTP Server id 14.2.309.2; Wed, 19 Sep 2012 13:33:12 -0700 Message-ID: <505A2BF0.4070906@windriver.com> Date: Wed, 19 Sep 2012 16:32:48 -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: "Development list for the linux-yocto*.git Linux kernel repositories" 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> In-Reply-To: <505A2982.9010908@windriver.com> Cc: yocto@yoctoproject.org 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 20:33:12 -0000 Content-Type: text/plain; charset="ISO-8859-1"; format=flowed Content-Transfer-Encoding: 7bit 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 > > 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