----- Original Message -----
> From: "Wanlong Gao" <[email protected]>
> To: "Jan Stancek" <[email protected]>
> Cc: [email protected], [email protected]
> Sent: Wednesday, 17 April, 2013 11:57:02 AM
> Subject: Re: [LTP] [PATCH v2] sendmsg testcase for 
> ded34e0fe8fe8c2d595bfa30626654e4b87621e0
> 
> 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?

I do, I think it's on by default in RHEL and so far there was no
reason turning it off during LTP runs.

Regards,
Jan

> While we always run LTP under SELinux disabled.
> 
> Thanks,
> Wanlong Gao
> 
> > 
> >>
> >> --
> >> Cyril Hrubis
> >> [email protected]
> >>
> > 
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> > 
> 
> 

------------------------------------------------------------------------------
Precog is a next-generation analytics platform capable of advanced
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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