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From: Steven Scholz <steven.scholz@imc-berlin.de>
To: tglx@linutronix.de
Cc: Robert Schwebel <r.schwebel@pengutronix.de>,
	linux-rt-users@vger.kernel.org
Subject: Re: cyclictest hangs with posix interval timers !?
Date: Thu, 04 Jan 2007 14:31:10 +0100	[thread overview]
Message-ID: <459D019E.1070906@imc-berlin.de> (raw)
In-Reply-To: <1167917257.23138.17.camel@localhost.localdomain>

Hi Thomas,

>>>> Will I need a special version of glibc or libpthread? NTPL?
>>>> I am using a cross tool chain gcc-3.4.4-glibc-2.3.5 for i686 built with
>>>> "crosstool".
>>> You usually need NPTL, and if I remember correctly you also needed the
>>> hrtimer-support lib for older glibcs.
>> Any pointers where I could find this hrtimer-support?
> 
> cyclictest does not need any extra functionality. You only need a new
> glibc if you want to use priority inheritance mutexes.

Ok. Then any idea how I could find out why sigwait() is blocking?

Thanks!

Steven

  reply	other threads:[~2007-01-04 13:31 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-01-04 11:43 cyclictest hangs with posix interval timers !? Steven Scholz
2007-01-04 11:52 ` Robert Schwebel
2007-01-04 12:08   ` Steven Scholz
2007-01-04 13:15   ` Steven Scholz
2007-01-04 13:27     ` Thomas Gleixner
2007-01-04 13:31       ` Steven Scholz [this message]
2007-01-04 13:47         ` Thomas Gleixner
2007-01-04 15:01       ` Steven Scholz
2007-01-05  8:48         ` Thomas Gleixner
2007-01-05  9:16           ` Robert Schwebel
2007-01-07 12:38           ` Steven Scholz
2007-01-07 12:51           ` Steven Scholz
2007-01-07 14:21             ` Thomas Gleixner
2007-01-07 14:38               ` Steven Scholz
2007-01-07 14:52                 ` Thomas Gleixner
2007-01-07 14:55                   ` Steven Scholz
2007-01-07 15:32                   ` Steven Scholz
2007-01-08 10:10           ` Steven Scholz
2007-01-08 10:28             ` Robert Schwebel
2007-01-08 11:37           ` Steven Scholz
2007-01-08 11:42             ` Robert Schwebel
2007-01-08 11:43               ` Steven Scholz
2007-01-04 13:30 ` Thomas Gleixner
2007-01-04 13:32   ` Steven Scholz

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