On 04/17/2013 05:53 PM, Jan Stancek wrote:
> 
> 
> 
> 
> ----- Original Message -----
>> From: [email protected]
>> To: "Jan Stancek" <[email protected]>
>> Cc: [email protected]
>> Sent: Wednesday, 17 April, 2013 11:46:33 AM
>> Subject: Re: [LTP] [PATCH v2] sendmsg testcase for 
>> ded34e0fe8fe8c2d595bfa30626654e4b87621e0
>>
>> Hi!
>>>>> 2 more random systems with Fedora 18 GOLD and kernel-3.6.10-4.fc18 hit
>>>>> it
>>>>> almost instantly too:
>>>>> Romley-EP CPU: Ivy Bridge-EP L-1, 40 CPU, Genuine Intel(R) CPU @
>>>>> 2.10GHz
>>>>> HP ProLiant BL495c G5, 4 CPU, Quad-Core AMD Opteron(tm) Processor 2347
>>>>> HE
>>>>
>>>> Strange indeed.
>>>>
>>>> Let's get this into LTP git repo already, I will try to bring down some
>>>> of my testing machines then.
>>>
>>> Pushed. When you tried it, did you have selinux on?
>>
>> No, selinux is not turned on by default on SUSE.
>>
>> And another thing that caught my eye was CONFIG_HZ_1000, as my testing
>> machines have CONFIG_HZ_250.
> 
> That could explain it, since it's supposed to crash in:
> 
> security/selinux/hooks.c
>   static int selinux_socket_unix_may_send()
> 
> Full backtrace (a bit mangled) can be seen here:
> http://marc.info/?l=linux-netdev&m=136390436927831&w=2

You always run LTP under SELinux enabled?
While we always run LTP under SELinux disabled.

Thanks,
Wanlong Gao

> 
>>
>> --
>> Cyril Hrubis
>> [email protected]
>>
> 
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analytics on semi-structured data. The platform includes APIs for building
apps and a phenomenal toolset for data science. Developers can use
our toolset for easy data analysis & visualization. Get a free account!
http://www2.precog.com/precogplatform/slashdotnewsletter
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