[yocto] [PATCH 0/1] [linux-yocto-3.0] boot-live.cfg: enable BLK_DEV_INITRD in kernel

[Mihai Lindner]

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.

--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<mihaix.lindner at linux.intel.com>
>>>>>>> ---
>>>>>>>
>>>>>>> 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(-)
>>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>
>>>>
>>>
>>>
>>>
>>>
>>
>>
> 
> 
> 


-- 
Mihai Lindner
Yocto Project