From: Jan Kiszka <jan.kiszka@domain.hid>
To: Paul <paul_c@domain.hid>
Cc: xenomai@xenomai.org
Subject: Re: [Xenomai-core] x86_64 - Initial results.
Date: Sun, 25 Feb 2007 17:03:17 +0100 [thread overview]
Message-ID: <45E1B345.4050304@domain.hid> (raw)
In-Reply-To: <200702251557.19205.paul_c@domain.hid>
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Paul wrote:
> On Sunday 25 February 2007 10:02, Jan Kiszka wrote:
>>>> Rather the CONFIG_IPIPE_TRACE feature, with the IRQs off tracking option
>>>> set
>
>> Please grab trace/frozen instead, enable verbose mode, and increase
>> back_trace_points so that the reported latency is fully covered. See
>
> OK - Recompiled with the 1.04 patch for UP with the ipipe trace support. After
> cutting Xorg's configs to a minimum (vesa driver, no Glx/dri support),
> latency runs OK and reports some pretty horrible numbers when X starts (no
> WM). Enabling the tracer, and starting/stopping X, the system either locks up
> or latency goes in to a zombie state.
>
> The attached trace logs provide little information - Also included dmesg and
> kernel config.
One more try please: we also need CONFIG_IPIPE_TRACE_MCOUNT.
Jan
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next prev parent reply other threads:[~2007-02-25 16:03 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-24 15:26 [Xenomai-core] x86_64 - Initial results Paul
2007-02-24 15:56 ` Philippe Gerum
2007-02-24 16:55 ` Paul
2007-02-24 17:17 ` Philippe Gerum
2007-02-25 1:06 ` Paul
2007-02-25 10:02 ` Jan Kiszka
2007-02-25 15:57 ` Paul
2007-02-25 16:03 ` Jan Kiszka [this message]
2007-02-25 18:42 ` Paul
2007-02-25 19:14 ` Jan Kiszka
2007-02-25 22:00 ` Philippe Gerum
2007-02-25 22:38 ` Paul
2007-02-25 16:09 ` Gilles Chanteperdrix
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