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

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

[Mihai Lindner]

Please pull into linux-yocto-3.0, meta.

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@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(-)

-- 
1.7.8.6

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

[Mihai Lindner]

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@linux.intel.com>
---
 meta/cfg/kernel-cache/cfg/boot-live.cfg |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/meta/cfg/kernel-cache/cfg/boot-live.cfg b/meta/cfg/kernel-cache/cfg/boot-live.cfg
index a102052..a3ea9f5 100644
--- a/meta/cfg/kernel-cache/cfg/boot-live.cfg
+++ b/meta/cfg/kernel-cache/cfg/boot-live.cfg
@@ -7,3 +7,5 @@ CONFIG_RD_GZIP=y
 CONFIG_BLK_DEV_IDECD=y
 CONFIG_ISO9660_FS=y
 CONFIG_BLK_DEV_SR=y
+# Initial ramdisk support
+CONFIG_BLK_DEV_INITRD=y
-- 
1.7.8.6

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

[Bruce Ashfield]

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 ?

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@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(-)
>

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

[Tom Zanussi]

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?

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@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(-)
> >
> 

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

[Mihai Lindner]

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.

--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@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

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

[Bruce Ashfield]

On Tue, Sep 18, 2012 at 9:58 AM, Mihai Lindner
<mihaix.lindner@linux.intel.com> 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 will include base.cfg, which already has this option. Are
you actually
seeing this not in the final .config of your build ?

Bruce

>
> --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@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
> _______________________________________________
> 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"

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

[Tom Zanussi]

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...

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@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(-)
> >>>
> >>
> > 
> > 
> > 
> > 
> 
> 

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

[Mihai Lindner]

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

> 
> 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@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

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

[Bruce Ashfield]

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

>
>>
>> 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@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(-)
>>>>>>
>>>>>
>>>>
>>>>
>>>>
>>>>
>>>
>>>
>>
>>
>>
>>
>
>

Re: [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@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

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

[Bruce Ashfield]

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


>
> --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@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(-)
>>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>
>>>>
>>>>
>>>>
>>>
>>>
>>
>>
>>
>
>

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

[Mihai Lindner]

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.

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<mihaix.lindner@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

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

[Bruce Ashfield]

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.

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<mihaix.lindner@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(-)
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>
>>>>
>>>>
>>>
>>>
>>
>>
>>
>
>

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

[Bruce Ashfield]

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<mihaix.lindner@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(-)
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>
>>>>
>>>
>>>
>>>
>>
>>
>
> _______________________________________________
> linux-yocto mailing list
> linux-yocto@yoctoproject.org
> https://lists.yoctoproject.org/listinfo/linux-yocto

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

[Mihai Lindner]

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<mihaix.lindner@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(-)
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>
>>>>
>>>>
>>>
>>>
>>
>> _______________________________________________
>> linux-yocto mailing list
>> linux-yocto@yoctoproject.org
>> https://lists.yoctoproject.org/listinfo/linux-yocto
> 
> 
> 


-- 
Mihai Lindner
Yocto Project

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

[Brian Lloyd]

FYI: I've been using linux-yocto 3.2.  After doing a git pull recently,
I found both my own BSP and crownbay-noemgd to be miss configured, both
for linux-yocto and for xorg.conf, like it couldn't find the
configuration files.  I think the root problem with files not being
found may be a little larger than just the linux-yocto-3.0 bake file.
It was a lot of commits grabbed all at once, and I haven't had time to
isolate which commit changed the behavior.  Restoring a backup of the
files from before the pull restored the prior configuration behavior.



On Wed, 2012-09-19 at 23:54 +0300, Mihai Lindner wrote:
> 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<mihaix.lindner@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(-)
> >>>>>>>>>>>>
> >>>>>>>>>>>
> >>>>>>>>>>
> >>>>>>>>>>
> >>>>>>>>>>
> >>>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>
> >>>>>>
> >>>>>>
> >>>>>
> >>>>>
> >>>>
> >>>>
> >>>>
> >>>
> >>>
> >>
> >> _______________________________________________
> >> linux-yocto mailing list
> >> linux-yocto@yoctoproject.org
> >> https://lists.yoctoproject.org/listinfo/linux-yocto
> > 
> > 
> > 
> 
> 

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

[Bruce Ashfield]

On 12-09-19 04:54 PM, Mihai Lindner wrote:
> 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.
>

Aha. I was right. It is a tools issue and a interface that changed.
I made a fix for this in the 3.0 kernel tree some time ago, but
I didn't update the lagging BSPs, and the handoff to a meta-intel
change was missed.

With this change (sorry for the linewraps, I'm out of the office):

--git a/meta-cedartrail/recipes-kernel/linux/linux-yocto_3.0.bbappend 
b/meta-cedartrail/recipes-kernel/linux/linux-yocto_3.0.bbappend
index 35c4755..212a400 100644
--- a/meta-cedartrail/recipes-kernel/linux/linux-yocto_3.0.bbappend
+++ b/meta-cedartrail/recipes-kernel/linux/linux-yocto_3.0.bbappend
@@ -16,7 +16,7 @@ KBRANCH_cedartrail-nopvr  = "yocto/standard/cedartrail"
  KERNEL_FEATURES_append_cedartrail-nopvr += " cfg/smp.scc"

  SRCREV_machine_pn-linux-yocto_cedartrail ?= 
"1e79e03d115ed177882ab53909a4f3555e434833"
-SRCREV_meta_pn-linux-yocto_cedartrail ?= 
"46e8fc2bbbe73514e8d99101adaaa373f760ffa7"
+SRCREV_meta_pn-linux-yocto_cedartrail ?= 
"bf5ee4945ee6d748e6abe16356f2357f76b5e2f0"
  SRCREV_pvr_pn-linux-yocto_cedartrail ?= 
"997f5644664b31ebefd6e16c451c4a3729eb378a"

  SRCREV_machine_pn-linux-yocto_cedartrail-nopvr ?= 
"1e79e03d115ed177882ab53909a4f3555e434833"

i.e. bump the META srcrev and everything is properly configured.
Tom or Darren .. or someone else can make the change permanently in
meta-intel/meta-cedartrail.

Cheers,

Bruce




> --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<mihaix.lindner@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(-)
>>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>
>>>>
>>>
>>> _______________________________________________
>>> linux-yocto mailing list
>>> linux-yocto@yoctoproject.org
>>> https://lists.yoctoproject.org/listinfo/linux-yocto
>>
>>
>>
>
>

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

[Tom Zanussi]

On Wed, 2012-09-19 at 19:56 -0400, Bruce Ashfield wrote:
> On 12-09-19 04:54 PM, Mihai Lindner wrote:
> > 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.
> >
> 
> Aha. I was right. It is a tools issue and a interface that changed.
> I made a fix for this in the 3.0 kernel tree some time ago, but
> I didn't update the lagging BSPs, and the handoff to a meta-intel
> change was missed.
> 
> With this change (sorry for the linewraps, I'm out of the office):
> 
> --git a/meta-cedartrail/recipes-kernel/linux/linux-yocto_3.0.bbappend 
> b/meta-cedartrail/recipes-kernel/linux/linux-yocto_3.0.bbappend
> index 35c4755..212a400 100644
> --- a/meta-cedartrail/recipes-kernel/linux/linux-yocto_3.0.bbappend
> +++ b/meta-cedartrail/recipes-kernel/linux/linux-yocto_3.0.bbappend
> @@ -16,7 +16,7 @@ KBRANCH_cedartrail-nopvr  = "yocto/standard/cedartrail"
>   KERNEL_FEATURES_append_cedartrail-nopvr += " cfg/smp.scc"
> 
>   SRCREV_machine_pn-linux-yocto_cedartrail ?= 
> "1e79e03d115ed177882ab53909a4f3555e434833"
> -SRCREV_meta_pn-linux-yocto_cedartrail ?= 
> "46e8fc2bbbe73514e8d99101adaaa373f760ffa7"
> +SRCREV_meta_pn-linux-yocto_cedartrail ?= 
> "bf5ee4945ee6d748e6abe16356f2357f76b5e2f0"
>   SRCREV_pvr_pn-linux-yocto_cedartrail ?= 
> "997f5644664b31ebefd6e16c451c4a3729eb378a"
> 
>   SRCREV_machine_pn-linux-yocto_cedartrail-nopvr ?= 
> "1e79e03d115ed177882ab53909a4f3555e434833"
> 
> i.e. bump the META srcrev and everything is properly configured.
> Tom or Darren .. or someone else can make the change permanently in
> meta-intel/meta-cedartrail.
> 

Fix pushed to meta-intel/master, thanks, Bruce.

Rahul, Kishore, could you please verify the fix and check whether there
might be other SRCREV updates lurking?

Tom

> Cheers,
> 
> Bruce
> 
> 
> 
> 
> > --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<mihaix.lindner@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(-)
> >>>>>>>>>>>>>
> >>>>>>>>>>>>
> >>>>>>>>>>>
> >>>>>>>>>>>
> >>>>>>>>>>>
> >>>>>>>>>>>
> >>>>>>>>>>
> >>>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>
> >>>>>>
> >>>>>
> >>>>>
> >>>>>
> >>>>
> >>>>
> >>>
> >>> _______________________________________________
> >>> linux-yocto mailing list
> >>> linux-yocto@yoctoproject.org
> >>> https://lists.yoctoproject.org/listinfo/linux-yocto
> >>
> >>
> >>
> >
> >
> 

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

[Mihai Lindner]

On 2012-09-20 05:38, Tom Zanussi wrote:
> On Wed, 2012-09-19 at 19:56 -0400, Bruce Ashfield wrote:
>> On 12-09-19 04:54 PM, Mihai Lindner wrote:
>>> 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.
>>>
>>
>> Aha. I was right. It is a tools issue and a interface that changed.
>> I made a fix for this in the 3.0 kernel tree some time ago, but
>> I didn't update the lagging BSPs, and the handoff to a meta-intel
>> change was missed.
>>
>> With this change (sorry for the linewraps, I'm out of the office):
>>
>> --git a/meta-cedartrail/recipes-kernel/linux/linux-yocto_3.0.bbappend 
>> b/meta-cedartrail/recipes-kernel/linux/linux-yocto_3.0.bbappend
>> index 35c4755..212a400 100644
>> --- a/meta-cedartrail/recipes-kernel/linux/linux-yocto_3.0.bbappend
>> +++ b/meta-cedartrail/recipes-kernel/linux/linux-yocto_3.0.bbappend
>> @@ -16,7 +16,7 @@ KBRANCH_cedartrail-nopvr  = "yocto/standard/cedartrail"
>>   KERNEL_FEATURES_append_cedartrail-nopvr += " cfg/smp.scc"
>>
>>   SRCREV_machine_pn-linux-yocto_cedartrail ?= 
>> "1e79e03d115ed177882ab53909a4f3555e434833"
>> -SRCREV_meta_pn-linux-yocto_cedartrail ?= 
>> "46e8fc2bbbe73514e8d99101adaaa373f760ffa7"
>> +SRCREV_meta_pn-linux-yocto_cedartrail ?= 
>> "bf5ee4945ee6d748e6abe16356f2357f76b5e2f0"
>>   SRCREV_pvr_pn-linux-yocto_cedartrail ?= 
>> "997f5644664b31ebefd6e16c451c4a3729eb378a"
>>
>>   SRCREV_machine_pn-linux-yocto_cedartrail-nopvr ?= 
>> "1e79e03d115ed177882ab53909a4f3555e434833"
>>
>> i.e. bump the META srcrev and everything is properly configured.
>> Tom or Darren .. or someone else can make the change permanently in
>> meta-intel/meta-cedartrail.
>>
> 
> Fix pushed to meta-intel/master, thanks, Bruce.
> 
> Rahul, Kishore, could you please verify the fix and check whether there
> might be other SRCREV updates lurking?
> 
> Tom
> 
>> Cheers,
>>
>> Bruce
>>
>>
>>
>>
>>> --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<mihaix.lindner@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(-)
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> linux-yocto mailing list
>>>>> linux-yocto@yoctoproject.org
>>>>> https://lists.yoctoproject.org/listinfo/linux-yocto
>>>>
>>>>
>>>>
>>>
>>>
>>
> 
> 
> 
> 

Successfully booted a freshly baked image.
Thanks.
Verified :)

-- 
Mihai Lindner
Yocto Project

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

[Saxena, Rahul]

-----Original Message-----
From: Zanussi, Tom 
Sent: Wednesday, September 19, 2012 7:38 PM
To: Bruce Ashfield
Cc: Mihai Lindner; Development list for the linux-yocto*.git Linux kernel repositories; yocto@yoctoproject.org; Darren Hart; Bodke, Kishore K; Saxena, Rahul
Subject: Re: [linux-yocto] [yocto] [PATCH 0/1] [linux-yocto-3.0] boot-live.cfg: enable BLK_DEV_INITRD in kernel

On Wed, 2012-09-19 at 19:56 -0400, Bruce Ashfield wrote:
> On 12-09-19 04:54 PM, Mihai Lindner wrote:
> > 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+1e79e03d1
> >>>> 15ed177882ab53909a4f3555e434833-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.
> >
> 
> Aha. I was right. It is a tools issue and a interface that changed.
> I made a fix for this in the 3.0 kernel tree some time ago, but I 
> didn't update the lagging BSPs, and the handoff to a meta-intel change 
> was missed.
> 
> With this change (sorry for the linewraps, I'm out of the office):
> 
> --git a/meta-cedartrail/recipes-kernel/linux/linux-yocto_3.0.bbappend
> b/meta-cedartrail/recipes-kernel/linux/linux-yocto_3.0.bbappend
> index 35c4755..212a400 100644
> --- a/meta-cedartrail/recipes-kernel/linux/linux-yocto_3.0.bbappend
> +++ b/meta-cedartrail/recipes-kernel/linux/linux-yocto_3.0.bbappend
> @@ -16,7 +16,7 @@ KBRANCH_cedartrail-nopvr  = "yocto/standard/cedartrail"
>   KERNEL_FEATURES_append_cedartrail-nopvr += " cfg/smp.scc"
> 
>   SRCREV_machine_pn-linux-yocto_cedartrail ?= 
> "1e79e03d115ed177882ab53909a4f3555e434833"
> -SRCREV_meta_pn-linux-yocto_cedartrail ?= 
> "46e8fc2bbbe73514e8d99101adaaa373f760ffa7"
> +SRCREV_meta_pn-linux-yocto_cedartrail ?=
> "bf5ee4945ee6d748e6abe16356f2357f76b5e2f0"
>   SRCREV_pvr_pn-linux-yocto_cedartrail ?= 
> "997f5644664b31ebefd6e16c451c4a3729eb378a"
> 
>   SRCREV_machine_pn-linux-yocto_cedartrail-nopvr ?= 
> "1e79e03d115ed177882ab53909a4f3555e434833"
> 
> i.e. bump the META srcrev and everything is properly configured.
> Tom or Darren .. or someone else can make the change permanently in 
> meta-intel/meta-cedartrail.
> 

Fix pushed to meta-intel/master, thanks, Bruce.

Rahul, Kishore, could you please verify the fix and check whether there might be other SRCREV updates lurking?

Tom

> Cheers,
> 
> Bruce
> 
> 
> 
> 
> > --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<mihaix.lindner@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(-)
> >>>>>>>>>>>>>
> >>>>>>>>>>>>
> >>>>>>>>>>>
> >>>>>>>>>>>
> >>>>>>>>>>>
> >>>>>>>>>>>
> >>>>>>>>>>
> >>>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>>
> >>>>>>>>
> >>>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>
> >>>>>>
> >>>>>
> >>>>>
> >>>>>
> >>>>
> >>>>
> >>>
> >>> _______________________________________________
> >>> linux-yocto mailing list
> >>> linux-yocto@yoctoproject.org
> >>> https://lists.yoctoproject.org/listinfo/linux-yocto
> >>
> >>
> >>
> >
> >
> 

 Yes, I was able to now successfully boot my cedartrail image.
Thanks to all who worked on resolving this !

 Rahul

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

[Bruce Ashfield]

On Tue, Sep 18, 2012 at 9:49 AM, Tom Zanussi <tom.zanussi@intel.com> 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?

Right you are. This is already in the inherited configs.

Bruce

>
> 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@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(-)
>> >
>>
>
>
> _______________________________________________
> 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"