[yocto] Kernel Panics on armv4t with gcc.4.5.1

[Diego Sueiro]

Gary,

I suggest you to remove all gcc entries on sstate-cache and stamp
directories.
After that try to build it again.


Regards,

--
*dS
Diego Sueiro

/*long live rock 'n roll*/


On Thu, Feb 3, 2011 at 3:06 PM, Gary Thomas <gary at mlbassoc.com> wrote:

> On 02/03/2011 10:03 AM, Kamble, Nitin A wrote:
>
>> Hi Gary,
>>  I would look into the 4.5.2 branch and will try to get it to work.
>> BTW there is some workaround Diego Sueiro came up with in his email yday
>> for 4.5.2 gcc.
>>
>
> I already applied his changes.  The errors I'm getting
> are completely different than what he was seeing.
>
>
>  -----Original Message-----
>>> From: yocto-bounces at yoctoproject.org [mailto:yocto-
>>> bounces at yoctoproject.org] On Behalf Of Gary Thomas
>>> Sent: Wednesday, February 02, 2011 7:29 AM
>>> To: yocto at yoctoproject.org
>>> Subject: Re: [yocto] Kernel Panics on armv4t with gcc.4.5.1
>>>
>>> On 02/02/2011 06:45 AM, Gary Thomas wrote:
>>>
>>>> On 01/31/2011 05:41 PM, Kamble, Nitin A wrote:
>>>>
>>>>> Diego,
>>>>>
>>>>> Can you try with 4.5.2 gcc from this branch:
>>>>>
>>>> http://git.pokylinux.org/cgit/cgit.cgi/poky-
>>> contrib/log/?h=nitin/khem_gcc_nitin
>>>
>>>>
>>>> I too am having trouble (OMAP-L138 == armv5te/arm926ejs)
>>>>
>>>> Nitin, I tried using your branch, but it failed to build:
>>>>
>>>> NOTE: package gcc-cross-intermediate-4.5.2-r3: task
>>>>
>>> do_populate_sysroot: Started
>>>
>>>> ERROR: Error executing a python function in /home/local/poky-
>>>>
>>> contrib/meta/recipes-devtools/gcc/gcc-cross-intermediate_4.5.2.bb:
>>>
>>>> OSError: [Errno 2] No such file or directory:
>>>> '/home/local/efacec_omap_4.5.2/tmp/work/armv5te-poky-linux-
>>>>
>>> gnueabi/gcc-cross-intermediate-4.5.2-r3/sysroot-
>>> destdir///home/local/efacec_omap_4.5.2/tmp/sysroots/cobra-
>>> omapl138p78//lib'
>>>
>>>>
>>>> ERROR: The stack trace of python calls that resulted in this
>>>>
>>> exception/failure was:
>>>
>>>> ERROR: File "sstate_task_postfunc", line 10, in<module>
>>>> ERROR:
>>>> ERROR: File "sstate_task_postfunc", line 4, in sstate_task_postfunc
>>>> ERROR:
>>>> ERROR: File "sstate.bbclass", line 17, in sstate_install
>>>> ERROR:
>>>> ERROR: File "/home/local/poky-contrib/meta/lib/oe/path.py", line 56,
>>>>
>>> in copytree
>>>
>>>> ERROR: names = os.listdir(src)
>>>> ERROR:
>>>> ERROR: The code that was being executed was:
>>>> ERROR: 0006: bb.build.exec_func(intercept, d)
>>>> ERROR: 0007: sstate_package(shared_state, d)
>>>> ERROR: 0008:
>>>> ERROR: 0009:
>>>> ERROR: *** 0010:sstate_task_postfunc(d)
>>>> ERROR: 0011:
>>>> ERROR: (file: 'sstate_task_postfunc', lineno: 10, function:<module>)
>>>> ERROR: 0001:
>>>> ERROR: 0002:def sstate_task_postfunc(d):
>>>> ERROR: 0003: shared_state = sstate_state_fromvars(d)
>>>> ERROR: *** 0004: sstate_install(shared_state, d)
>>>> ERROR: 0005: for intercept in shared_state['interceptfuncs']:
>>>> ERROR: 0006: bb.build.exec_func(intercept, d)
>>>> ERROR: 0007: sstate_package(shared_state, d)
>>>> ERROR: 0008:
>>>> ERROR: (file: 'sstate_task_postfunc', lineno: 4, function:
>>>>
>>> sstate_task_postfunc)
>>>
>>>> ERROR: Function 'sstate_task_postfunc' failed
>>>>
>>>>
>>>> Any ideas how to fix this?
>>>>
>>>
>>> Just to check, I applied the patches from Nitin's contrib tree
>>> to poky/master and rebuilt - same results.  I used the sequence
>>>    5b7e96d852778f1164198040cbd165241ea51e40..HEAD
>>>
>>>
>>>>  *From:*yocto-bounces at yoctoproject.org [mailto:yocto-
>>>>>
>>>> bounces at yoctoproject.org] *On Behalf Of *Diego Sueiro
>>>
>>>> *Sent:* Monday, January 31, 2011 10:53 AM
>>>>> *To:* yocto at yoctoproject.org
>>>>> *Subject:* [yocto] Kernel Panics on armv4t with gcc.4.5.1
>>>>>
>>>>> Folks,
>>>>>
>>>>> I'm not a kernel and neither a gcc expert developer, and after
>>>>>
>>>> searching for a solution for the last 2 weeks I've decided to appeal to
>>> the list.
>>>
>>>>
>>>>> I'm trying to build a kernel image (2.6.32 and 2.6.30) for mini2440
>>>>>
>>>> (armv4t) with Yocto Project (poky master branch) and I'm facing a
>>> strange issue.
>>>
>>>>
>>>>> If I compile the kernel with Yocto gcc recipes (gcc 4.5.1) the
>>>>>
>>>> kernel will panic on init (console printed message is attached for
>>> kernel 2.6.30 and 2.6.32).
>>>
>>>>
>>>>> But, if I compile the kernel with meta-oe gcc recipes (gcc 4.5)
>>>>>
>>>> everything will be ok.
>>>
>>>>
>>>>> Just for your reference these is the gcc recipes which I'm using:
>>>>>
>>>>> http://git.yoctoproject.org/cgit/cgit.cgi/poky/tree/meta/recipes-
>>>>>
>>>> devtools/gcc
>>>
>>>>
>>>>> http://git.openembedded.org/cgit.cgi/meta-openembedded/tree/recipes-
>>>>>
>>>> devtools/gcc
>>>
>>>>
>>>>> I've compiled with and without thumb instructions, but the issue
>>>>>
>>>> remains.
>>>
>>>>
>>>>> I've tried to apply the patches gcc-armv4-pass-fix-v4bx-to-ld.patch
>>>>>
>>>> and gcc-arm-volatile-bitfield-fix.patch, but no success.
>>>
>>>>
>>>>> Kind Regards,
>>>>>
>>>>> --
>>>>>
>>>>> *dS
>>>>> Diego Sueiro
>>>>>
>>>>> /*long live rock 'n roll*/
>>>>>
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> yocto mailing list
>>>>> yocto at yoctoproject.org
>>>>> https://lists.yoctoproject.org/listinfo/yocto
>>>>>
>>>>
>>>>
>>> --
>>> ------------------------------------------------------------
>>> Gary Thomas                 |  Consulting for the
>>> MLB Associates              |    Embedded world
>>> ------------------------------------------------------------
>>> _______________________________________________
>>> yocto mailing list
>>> yocto at yoctoproject.org
>>> https://lists.yoctoproject.org/listinfo/yocto
>>>
>>
> --
> ------------------------------------------------------------
> Gary Thomas                 |  Consulting for the
> MLB Associates              |    Embedded world
> ------------------------------------------------------------
> _______________________________________________
> yocto mailing list
> yocto at yoctoproject.org
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>
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