[vdr] Re: ARM crashed while cutting, VDR watchdog timer failed.

To: vdr@linuxtv.org
Subject: [vdr] Re: ARM crashed while cutting, VDR watchdog timer failed.
From: Carsten Koch <Carsten.Koch@icem.de>
Date: Wed, 02 Jan 2002 01:09:20 +0100
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Organization: ICEM Technologies GmbH
References: <LIEBLNEAIPGFOGOCDPBFKEJBDPAA.linuxtv@ncs-online.de> <002901c192f0$4539b260$0300000a@olymp.lok> <3C3203AF.71196C24@icem.de> <02010120132900.01599@wonderbox>
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Sender: Carsten.Koch@icem.de
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Guido Fiala wrote:
...
> That it happens during cutting could be triggered by:

It does not always happen during cutting.
I had at least one ARM crash while I was setting the marks.

You may be right, of course.
However, it may also be the case that there are very many
OSD updates when I fast forward with the progress bar on
and the end time still changing during the cut-in-progress.
VDR updates the start time and the bar (due to FF) and the
end time (due to cut-in-progress).
In the following case, it took 56 OSD_SetBlock commands
to crash the ARM:

Jan  2 00:18:30 vdr vdr[20103]: at dvbapi.c 862. 
Jan  2 00:18:30 vdr vdr[20103]: at dvbosd.c 352, 20, 0, 1, 0, 0, 0. 
Jan  2 00:18:30 vdr vdr[20103]: at dvbosd.c 362. 
Jan  2 00:18:30 vdr vdr[20103]: at dvbosd.c 352, 13, 636, 321, 62, 336, 73. 
Jan  2 00:18:30 vdr vdr[20103]: at dvbosd.c 362. 
Jan  2 00:18:30 vdr vdr[20103]: at dvbosd.c 352, 20, 0, 1, 0, 0, 0. 
Jan  2 00:18:30 vdr vdr[20103]: at dvbosd.c 362. 
Jan  2 00:18:30 vdr vdr[20103]: at dvbosd.c 352, 13, 636, 603, 60, 618, 75. 
Jan  2 00:18:30 vdr vdr[20103]: at dvbosd.c 362. 
Jan  2 00:18:30 vdr vdr[20103]: at dvbosd.c 352, 20, 0, 1, 0, 0, 0. 
Jan  2 00:18:30 vdr vdr[20103]: at dvbosd.c 362. 
Jan  2 00:18:30 vdr vdr[20103]: at dvbosd.c 352, 13, 636, 13, 27, 28, 53. 
Jan  2 00:18:30 vdr vdr[20103]: at dvbosd.c 362. 
Jan  2 00:18:30 vdr vdr[20103]: at dvbosd.c 352, 20, 0, 1, 0, 0, 0. 
Jan  2 00:18:30 vdr vdr[20103]: at dvbosd.c 362. 
Jan  2 00:18:30 vdr vdr[20103]: at dvbosd.c 352, 13, 636, 64, 60, 79, 75. 
Jan  2 00:18:30 vdr vdr[20103]: at dvbosd.c 362. 
Jan  2 00:18:30 vdr vdr[20103]: at dvbosd.c 352, 20, 0, 1, 0, 0, 0. 
Jan  2 00:18:30 vdr vdr[20103]: at dvbosd.c 362. 
Jan  2 00:18:31 vdr vdr[20103]: at dvbosd.c 352, 13, 636, 616, 61, 631, 75. 
Jan  2 00:18:31 vdr vdr[20103]: at dvbosd.c 362. 
Jan  2 00:18:31 vdr vdr[20103]: at dvbosd.c 352, 20, 0, 1, 0, 0, 0. 
Jan  2 00:18:31 vdr vdr[20103]: at dvbosd.c 362. 
Jan  2 00:18:31 vdr vdr[20103]: at dvbosd.c 352, 13, 636, 25, 27, 40, 53. 
Jan  2 00:18:31 vdr vdr[20103]: at dvbosd.c 362. 
Jan  2 00:18:31 vdr vdr[20103]: at dvbosd.c 352, 20, 0, 1, 0, 0, 0. 
Jan  2 00:18:31 vdr vdr[20103]: at dvbosd.c 362. 
Jan  2 00:18:31 vdr vdr[20103]: at dvbosd.c 352, 13, 636, 51, 60, 74, 75. 
Jan  2 00:18:31 vdr vdr[20103]: at dvbosd.c 362. 
Jan  2 00:18:31 vdr vdr[20103]: at dvbosd.c 352, 20, 0, 1, 0, 0, 0. 
Jan  2 00:18:31 vdr vdr[20103]: at dvbosd.c 362. 
Jan  2 00:18:31 vdr vdr[20103]: at dvbosd.c 352, 13, 636, 616, 60, 631, 75. 
Jan  2 00:18:31 vdr vdr[20103]: at dvbosd.c 362. 
Jan  2 00:18:31 vdr vdr[20103]: at dvbosd.c 352, 20, 0, 1, 0, 0, 0. 
Jan  2 00:18:31 vdr vdr[20103]: at dvbosd.c 362. 
Jan  2 00:18:31 vdr vdr[20103]: at dvbosd.c 352, 13, 636, 35, 27, 42, 54. 
Jan  2 00:18:31 vdr vdr[20103]: at dvbosd.c 362. 
Jan  2 00:18:31 vdr vdr[20103]: at dvbosd.c 352, 20, 0, 1, 0, 0, 0. 
Jan  2 00:18:31 vdr vdr[20103]: at dvbosd.c 362. 
Jan  2 00:18:31 vdr vdr[20103]: at dvbosd.c 352, 13, 636, 64, 60, 79, 75. 
Jan  2 00:18:31 vdr vdr[20103]: at dvbosd.c 362. 
Jan  2 00:18:31 vdr vdr[20103]: at dvbosd.c 352, 20, 0, 1, 0, 0, 0. 
Jan  2 00:18:31 vdr vdr[20103]: at dvbosd.c 362. 
Jan  2 00:18:31 vdr vdr[20103]: at dvbosd.c 352, 13, 636, 616, 60, 631, 74. 
Jan  2 00:18:31 vdr vdr[20103]: at dvbosd.c 362. 
Jan  2 00:18:31 vdr vdr[20103]: at dvbosd.c 352, 20, 0, 1, 0, 0, 0. 
Jan  2 00:18:31 vdr vdr[20103]: at dvbosd.c 362. 
Jan  2 00:18:31 vdr vdr[20103]: at dvbosd.c 352, 13, 636, 41, 27, 48, 54. 
Jan  2 00:18:31 vdr vdr[20103]: at dvbosd.c 362. 
Jan  2 00:18:31 vdr vdr[20103]: at dvbosd.c 352, 20, 0, 1, 0, 0, 0. 
Jan  2 00:18:31 vdr vdr[20103]: at dvbosd.c 362. 
Jan  2 00:18:31 vdr vdr[20103]: at dvbosd.c 352, 13, 636, 64, 60, 79, 75. 
Jan  2 00:18:31 vdr vdr[20103]: at dvbosd.c 362. 
Jan  2 00:18:31 vdr vdr[20103]: at dvbosd.c 352, 20, 0, 1, 0, 0, 0. 
Jan  2 00:18:31 vdr vdr[20103]: at dvbosd.c 362. 
Jan  2 00:18:31 vdr vdr[20103]: at dvbosd.c 352, 13, 636, 616, 60, 631, 75. 
Jan  2 00:18:31 vdr vdr[20103]: at dvbosd.c 362. 
Jan  2 00:18:31 vdr vdr[20103]: at dvbosd.c 352, 20, 0, 1, 0, 0, 0. 
Jan  2 00:18:31 vdr vdr[20103]: at dvbosd.c 362. 
Jan  2 00:18:31 vdr vdr[20103]: at dvbosd.c 352, 13, 636, 47, 27, 54, 54. 
...
Jan  2 00:18:36 vdr vdr[20103]: at dvbosd.c 352, 20, 0, 1, 0, 0, 0. 
Jan  2 00:18:36 vdr vdr[20103]: at dvbosd.c 362. 
Jan  2 00:18:36 vdr vdr[20103]: at dvbosd.c 352, 13, 636, 616, 60, 631, 75. 
Jan  2 00:18:36 vdr vdr[20103]: at dvbosd.c 362. 
Jan  2 00:18:36 vdr vdr[20103]: at dvbosd.c 352, 20, 0, 1, 0, 0, 0. 
Jan  2 00:18:36 vdr vdr[20103]: at dvbosd.c 362. 
Jan  2 00:18:36 vdr vdr[20103]: at dvbosd.c 352, 13, 636, 123, 27, 130, 54. 
Jan  2 00:18:38 vdr kernel: dvb0: ARM crashed!
Jan  2 00:18:51 vdr vdr[20103]: PANIC: watchdog timer expired - exiting!


I'll try cutting a recording that is on another disk, another
controller and another IRQ. We'll see what happens.


Carsten.

Follow-Ups:
- [vdr] Re: ARM crashed while cutting, VDR watchdog timer failed.
  - From: Carsten Koch <Carsten.Koch@icem.de>

References:
- [vdr] Re: ARM crashed while cutting, VDR watchdog timer failed.
  - From: "Dirk Wiebel" <dirk@wiebel.de>
- [vdr] Re: ARM crashed while cutting, VDR watchdog timer failed.
  - From: Carsten Koch <Carsten.Koch@icem.de>
- [vdr] Re: ARM crashed while cutting, VDR watchdog timer failed.
  - From: Guido Fiala <gfiala@s.netic.de>

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