From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
To: Alexey Galakhov <agalakhov@domain.hid>
Cc: adeos-main@gna.org
Subject: Re: [Adeos-main] Ipipe hangs on ARM MINI2440 after switching clocksource
Date: Sun, 01 May 2011 00:01:43 +0200 [thread overview]
Message-ID: <4DBC86C7.30808@domain.hid> (raw)
In-Reply-To: <BANLkTi=Q07ByVtHNobQBR1uNkHwRAsoo5g@domain.hid>
Alexey Galakhov wrote:
> 2011/5/1 Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
>
>> Ok. Could you try only keeping the part with ipipe_handle_chained_irq,
>> leaving the handle_edge_irqs?
>>
>
> Sure. I'll do it tomorrow.
>
> There is another one issue: the board hangs after about 2-3 minutes running.
> I found that it is caused by a semi-permanent (order of 2^64 iterations)
> loop in (untouched) kernel timer code, most likely due to weird return value
> of __ipipe_tsc_get. I haven't found the source of this problem yet. I tried
> a small fix:
So, there is an issue when the asm code wraps. I will try and reproduce
this.
--
Gilles.
next prev parent reply other threads:[~2011-04-30 22:01 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-27 13:05 [Adeos-main] Ipipe hangs on ARM MINI2440 after switching clocksource Alexey Galakhov
2011-04-27 15:56 ` Gilles Chanteperdrix
2011-04-27 17:49 ` Alexey Galakhov
2011-04-27 17:55 ` Gilles Chanteperdrix
2011-04-27 18:10 ` Gilles Chanteperdrix
2011-04-28 11:12 ` Alexey Galakhov
2011-04-28 11:16 ` Gilles Chanteperdrix
2011-04-28 11:24 ` Alexey Galakhov
2011-04-28 11:27 ` Gilles Chanteperdrix
2011-04-28 13:37 ` Alexey Galakhov
2011-04-28 13:47 ` Gilles Chanteperdrix
2011-04-28 16:12 ` Alexey Galakhov
2011-04-28 17:05 ` Gilles Chanteperdrix
2011-04-28 18:43 ` Alexey Galakhov
2011-04-28 19:01 ` Gilles Chanteperdrix
2011-04-28 19:28 ` Alexey Galakhov
2011-04-28 19:32 ` Gilles Chanteperdrix
2011-04-28 19:47 ` Alexey Galakhov
2011-04-29 6:44 ` Gilles Chanteperdrix
2011-04-29 6:49 ` Gilles Chanteperdrix
2011-04-29 11:08 ` Alexey Galakhov
2011-04-29 11:32 ` Gilles Chanteperdrix
2011-04-29 12:08 ` Alexey Galakhov
2011-04-29 12:14 ` Gilles Chanteperdrix
2011-04-29 13:09 ` Alexey Galakhov
2011-04-30 9:55 ` Gilles Chanteperdrix
2011-04-30 17:33 ` Alexey Galakhov
2011-04-30 17:39 ` Alexey Galakhov
2011-04-30 18:41 ` Alexey Galakhov
2011-04-30 20:14 ` Gilles Chanteperdrix
2011-04-30 20:28 ` Alexey Galakhov
2011-04-30 22:01 ` Gilles Chanteperdrix [this message]
2011-04-30 22:36 ` Gilles Chanteperdrix
2011-05-01 14:23 ` Alexey Galakhov
2011-05-01 14:34 ` Gilles Chanteperdrix
2011-04-28 18:46 ` Alexey Galakhov
2011-04-28 20:33 ` Gilles Chanteperdrix
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