From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
To: Charles Steinkuehler <charles@steinkuehler.net>
Cc: xenomai@xenomai.org
Subject: Re: [Xenomai] Hung task on Xenomai patched ARM 3.8.13 BeagleBone Kernel
Date: Wed, 16 Oct 2013 13:50:29 +0200 [thread overview]
Message-ID: <525E7D85.9020307@xenomai.org> (raw)
In-Reply-To: <525E7ABF.8040403@steinkuehler.net>
On 10/16/2013 01:38 PM, Charles Steinkuehler wrote:
> On 10/16/2013 6:09 AM, Gilles Chanteperdrix wrote:
>> Could you do the simple "sleep 10" test to verify that Linux
>> timer is running correctly?
>
> Yes, sleep 10 works fine. Other than the SD card problem (which is
> very rare), the system is perfectly normal.
>
>> Could you attach: - the full boot logs - the kernel
>> configuration - the result of cat /proc/interrupts, cat
>> /proc/xenomai/irq, cat /proc/timer_list, cat /proc/xenomai/timer
>
> Attached. I didn't know if you wanted the serial boot log or
> dmesg, so you get both.
>
> Thanks!
>
Ok, so the MMC irq is a gpio irq. And its counter is 0, which does not
seem to be normal if the root filesystem in on MMC. Is it 0 too when
you boot an unpatched kernel?
Do you run a vanilla kernel or a vendor kernel with additional patches
to drivers/gpio/gpio-omap.c, or maybe a beaglebone specific GPIO
driver in drivers/gpio ?
--
Gilles.
next prev parent reply other threads:[~2013-10-16 11:50 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-15 22:23 [Xenomai] Hung task on Xenomai patched ARM 3.8.13 BeagleBone Kernel Charles Steinkuehler
2013-10-16 10:44 ` Gilles Chanteperdrix
2013-10-16 11:10 ` Charles Steinkuehler
2013-10-16 11:13 ` Gilles Chanteperdrix
2013-10-16 11:09 ` Gilles Chanteperdrix
2013-10-16 11:38 ` Charles Steinkuehler
2013-10-16 11:50 ` Gilles Chanteperdrix [this message]
2013-10-16 12:08 ` Charles Steinkuehler
2013-10-16 12:28 ` Charles Steinkuehler
2013-10-16 12:44 ` Gilles Chanteperdrix
2013-10-16 12:52 ` Charles Steinkuehler
2013-10-16 15:25 ` Charles Steinkuehler
2013-10-16 15:58 ` Gilles Chanteperdrix
2013-10-16 16:12 ` Charles Steinkuehler
2013-10-16 19:41 ` Charles Steinkuehler
2013-10-17 0:58 ` Charles Steinkuehler
2013-10-17 2:21 ` Charles Steinkuehler
2013-10-17 9:29 ` Gilles Chanteperdrix
2013-10-17 10:24 ` Ralf Roesch
2013-10-17 12:39 ` Charles Steinkuehler
2013-10-17 15:12 ` Ralf Roesch
2013-10-17 18:43 ` Gilles Chanteperdrix
2013-11-04 12:38 ` Charles Steinkuehler
2013-10-16 18:12 ` Ralf Roesch
2013-10-16 12:51 ` Ralf Roesch
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