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Date: Sat, 10 Oct 2009 19:07:57 -0700 From: Jeremy Leibs <leibs@...lowgarage.com> To: Thomas Gleixner <tglx@...utronix.de> Cc: Blaise Gassend <blaise@...lowgarage.com>, LKML <linux-kernel@...r.kernel.org>, Darren Hart <dvhltc@...ibm.com>, Peter Zijlstra <peterz@...radead.org> Subject: Re: ERESTARTSYS escaping from sem_wait with RTLinux patch On Sat, Oct 10, 2009 at 12:08 PM, Jeremy Leibs <leibs@...lowgarage.com> wrote: > Thomas, thanks for the quick reply. > > On Sat, Oct 10, 2009 at 10:59 AM, Thomas Gleixner <tglx@...utronix.de> wrote: -----snip----- >> >> 1) Does that happen with 2.6.31.2-rt13 as well ? > > I am nearly certain we saw the problems with the newer kernel as well, > although that was back with a much less concise test and I've since > reinstalled over that machine in the process of trying a number of > different 32/64 hardy/jaunty configurations on different hardware. > I'll do a fresh install of that particular kernel with default > configuration options on our hardware and let you know a little later > today. Running on fresh install of 64 bit jaunty: leibs@c1:~$ uname -rv 2.6.31.2-rt13 #1 SMP PREEMPT RT Sat Oct 10 15:34:13 PDT 2009 leibs@c1:~$ python threadprocs8.py sem_wait: Unknown error 512 Fatal Python error: ceval: orphan tstate Aborted -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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