From: Jan Kiszka <jan.kiszka@domain.hid>
To: roland Tollenaar <rolandtollenaar@domain.hid>
Cc: xenomai-help <xenomai@xenomai.org>
Subject: Re: [Xenomai-help] adeos patch for 2.6.21
Date: Tue, 09 Oct 2007 01:10:18 +0200 [thread overview]
Message-ID: <470AB8DA.5000408@domain.hid> (raw)
In-Reply-To: <bc4264770710081116n5d49911ah6aa0831ebd9023ae@domain.hid>
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roland Tollenaar wrote:
> Hi,
>
>>> which adeos patch must I use?
>> There is none for this kernel on i386 (assuming this is your arch). The
>> easiest thing is to move forward to 2.6.22 - or you would have to
>> back-port that patch... ;)
> Ouch. How is that for bad luck.
>
>> Xenomai 2.4 is required for kernels beyond 2.6.20 anyway.
> Great.
>
>> But note that we are still sweeping out remaining bugs around this
>> kernel, see "Fix __ipipe_pin_range_globally" and "IO-APIC stall due to
>> broken fasteoi handling" on Xenomai-core / Adeos-main. Moreover, today's
>> SVN breaks at least my test box. So you may want to wait a few days at
>> least, until the dust (hopefully) settled down again.
> Not so great. But then, this at least gives me some time to upgrade to 2.6.22
Just checked again: The problem is still limited to kernels with
CONFIG_HIGH_RES_TIMERS or CONFIG_NO_HZ. So you can already do your tests
with those features disabled and the two mentioned patches applied.
Jan
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next prev parent reply other threads:[~2007-10-08 23:10 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-08 17:22 [Xenomai-help] adeos patch for 2.6.21 roland Tollenaar
2007-10-08 17:38 ` Jan Kiszka
2007-10-08 18:16 ` roland Tollenaar
2007-10-08 23:10 ` Jan Kiszka [this message]
2007-10-09 6:16 ` Roland Tollenaar
2007-10-09 6:49 ` Jan Kiszka
2007-10-12 21:42 ` Philippe Gerum
2007-10-13 17:13 ` Roland Tollenaar
2007-10-13 17:21 ` Jan Kiszka
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