[Tizen General] About SMACK debugging

Hee Cheol Yang hcyang1012 at gmail.com
Mon Aug 11 08:48:44 GMT 2014


OK. I understand your intention.
Thanks for your help very much. I will try them.

With best regards,
Heecheol, Yang.
2014. 8. 11. 오후 5:43에 "Vitaly Chernooky" <vitalii.chernookyi at globallogic.com>님이
작성:

>
>
>
> On Mon, Aug 11, 2014 at 11:34 AM, Hee Cheol Yang <hcyang1012 at gmail.com>
> wrote:
>
>> Hi. First of all, thanks for your comment.
>> Of course, I will do all things by myself including solving my current
>> problem.
>> I have been searching information about my problem and I just found some
>> articles that lists some configuration files I have to check. I will test
>> it soon.
>> But your reply mail seems that I don't have to use the kernel with SMACK;
>> SMACK is optional in Tizen and find regarding information(Tizen without
>> SMACK) through mailing list. As far I know, SMACK is the fundamental of the
>> Tizen secyruty.  I understanding your mail correctly?
>>
> Ok. In other words: In steps to get working your system you need to choose
> between:
>
> 1. Disable smack entirely.
> 2. Configure smack by porting and applying some patches on top of your
> kernel.
>
> By default smack is enabled but not configured. It is there reason of your
> troubles.
>
> With best regards,
>
>> With best regards.
>> 2014. 8. 11. 오후 5:21에 "Vitaly Chernooky" <
>> vitalii.chernookyi at globallogic.com>님이 작성:
>>
>>  Hi,
>>>
>>> It is possible than you use kernel without properly enabled smack. As
>>> far I know you need to read tizen mailing lists and to do it yourself.
>>>
>>> With best regards,
>>>
>>>
>>> On Mon, Aug 11, 2014 at 8:31 AM, Hee Cheol Yang <hcyang1012 at gmail.com>
>>> wrote:
>>>
>>>> hello
>>>> I am porting Tizen on my own board and my current state is in (maybe)
>>>> enabling SMACK.
>>>> For that, I found that systemd had tried to activiate smack.service but
>>>> failed.
>>>> Unfortunately when I executed 'systemctl status smack.service' command
>>>> to see the log, on emergency shell,  it just said that the systemd had
>>>> executed  'smackctl apply' command but failed with exit code 1. There was
>>>> no printed additional log message to identify the reason why.
>>>> One thing that I found is that systemd currently succeeded in mounting
>>>> smackfs on /smack
>>>> Is there any way to see additional log or information about SMACK to
>>>> identify and solve my problem?
>>>>
>>>> Thanks.
>>>>
>>>> _______________________________________________
>>>> General mailing list
>>>> General at lists.tizen.org
>>>> https://lists.tizen.org/listinfo/general
>>>>
>>>>
>>>
>>>
>>> --
>>> *Vitaly Chernooky | Senior Developer - Product Engineering and
>>> Development*
>>> GlobalLogic
>>> P *+380.44.4929695 ext.1136 <%2B380.44.4929695%20ext.1136>* M *+380.98.7920568
>>> <%2B380.98.7920568>* S cvv_2k
>>> www.globallogic.com
>>>
>>> http://www.globallogic.com/email_disclaimer.txt
>>>
>>
>
>
> --
> *Vitaly Chernooky | Senior Developer - Product Engineering and Development*
> GlobalLogic
> P *+380.44.4929695 ext.1136* M *+380.98.7920568* S cvv_2k
> www.globallogic.com
>
> http://www.globallogic.com/email_disclaimer.txt
>
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