From: Remy Bohmer <linux@bohmer.net>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-rt-users@vger.kernel.org
Subject: Re: 2.6.31-rt11 freeze on userland start on ARM
Date: Thu, 24 Sep 2009 10:26:31 +0200 [thread overview]
Message-ID: <3efb10970909240126j24949c5al75e721b2f3c6c0cf@mail.gmail.com> (raw)
In-Reply-To: <loom.20090924T010608-530@post.gmane.org>
Hi Thomas,
It seems I am not the only one with this problem:
2009/9/24 Azraiyl <azraiyl@gmail.com>:
> Same problem here on a Olimex SAM9-L9260 Board (ARM926EJ-S). Your "fix" helps
> aswell.
Can you please give me some advise here on this problem?
Should it work with the recent RT-patchset to share an interrupt line
between the NODELAY and the threaded domains?
Notice that moving the interrupt handler of the atmel serial driver to
the NODELAY domain works stable.
I could provide a patch for it, but that would mask the root cause of
this problem, so I would prefer debugging it first before patching
it... What do you think?
Kind regards,
Remy
next prev parent reply other threads:[~2009-09-24 8:33 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-09-21 18:36 2.6.31-rt11 freeze on userland start on ARM Remy Bohmer
2009-09-23 23:06 ` Azraiyl
2009-09-24 8:26 ` Remy Bohmer [this message]
2009-09-24 9:27 ` yi li
2009-09-30 12:57 ` Thomas Gleixner
2009-09-30 16:11 ` Remy Bohmer
2009-10-04 11:59 ` Thomas Gleixner
2009-10-04 20:59 ` Remy Bohmer
2009-10-05 10:33 ` Thomas Gleixner
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