[vdr] VDR-Crash when cutting while recording

To: vdr@linuxtv.org
Subject: [vdr] VDR-Crash when cutting while recording
From: _cooper_ <cooper@linvdr.org>
Date: Wed, 3 Jul 2002 11:36:26 +0200 (CEST)
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Reply-to: vdr@linuxtv.org
Sender: vdr-bounce@linuxtv.org

Hi,

since the 1.0pre-versions of VDR I cannot cut other recordings while vdr is
recording on one or both cards.

I'm using the siemens_dvb-0.9.4-2002-04-01 driver and vdr-1.0.2 with AIO-Patch
vdr-1.0.2-AIO-12.05.diff.gz on a K6 300 MHz with 256 MByte RAM and lots of
free disk space.

The cutting process starts, but when I leave the recording I'm cutting or
after 5-10 seconds when I stay in the recording VDR will crash. Here the Log:

Jul  2 09:54:27 video vdr[11619]: playing '/video0/bullyparade/2002-07-01.21.45.50.50.rec/002.vdr'
Jul  2 09:58:00 video vdr[11606]: timer 3 start
Jul  2 09:58:00 video vdr[11606]: switching to channel 4
Jul  2 09:58:00 video vdr[11606]: Title: 'Trapper John, M. D.' Subtitle: 'Ein Kind wird entführt'
Jul  2 09:58:00 video vdr[11606]: record /video0/Trapper_John,_M._D#2E/Ein_Kind_wird_entführt/2002-07-02.09.58.60.99.rec
Jul  2 09:58:00 video vdr[11606]: creating directory /video0/Trapper_John,_M._D#2E/Ein_Kind_wird_entführt
Jul  2 09:58:00 video vdr[11606]: creating directory /video0/Trapper_John,_M._D#2E/Ein_Kind_wird_entführt/2002-07-02.09.58.60.99.rec
Jul  2 09:58:01 video vdr[11606]: recording VDR file to '/video0/Trapper_John,_M._D#2E/Ein_Kind_wird_entführt/2002-07-02.09.58.60.99.rec/001.vdr'
Jul  2 09:58:01 video vdr[11606]: creating directory /video1/Trapper_John,_M._D#2E/Ein_Kind_wird_entführt
Jul  2 09:58:01 video vdr[11606]: creating directory /video1/Trapper_John,_M._D#2E/Ein_Kind_wird_entführt/2002-07-02.09.58.60.99.rec
Jul  2 09:58:01 video vdr[11726]: output thread started (pid=11726)
Jul  2 09:58:01 video vdr[11727]: input thread started (pid=11727)
Jul  2 10:07:01 video vdr[11606]: creating directory /video0/%bullyparade/2002-07-01.21.45.50.50.rec
Jul  2 10:07:01 video vdr[11606]: loading /video0/bullyparade/2002-07-01.21.45.50.50.rec//marks.vdr
Jul  2 10:07:01 video vdr[11606]: playing '/video0/bullyparade/2002-07-01.21.45.50.50.rec/001.vdr'
Jul  2 10:07:01 video vdr[11606]: recording VDR file to '/video0/%bullyparade/2002-07-01.21.45.50.50.rec/001.vdr'
Jul  2 10:07:02 video vdr[11737]: video cutting thread started (pid=11737)
Jul  2 10:07:02 video vdr[11606]: info: Schnitt gestartet
Jul  2 10:07:18 video vdr[11727]: buffer usage: 76%
Jul  2 10:07:18 video vdr[11727]: buffer usage: 77%
Jul  2 10:07:18 video vdr[11727]: buffer usage: 78%
Jul  2 10:07:18 video vdr[11727]: buffer usage: 79%
Jul  2 10:07:18 video vdr[11727]: buffer usage: 80%
Jul  2 10:07:18 video vdr[11727]: buffer usage: 81%
Jul  2 10:07:18 video vdr[11727]: buffer usage: 82%
Jul  2 10:07:18 video vdr[11727]: buffer usage: 83%
Jul  2 10:07:18 video vdr[11727]: buffer usage: 83%
Jul  2 10:07:18 video vdr[11727]: buffer usage: 84%
Jul  2 10:07:18 video vdr[11727]: buffer usage: 85%
Jul  2 10:07:18 video vdr[11727]: buffer usage: 86%
Jul  2 10:07:18 video vdr[11727]: buffer usage: 87%
Jul  2 10:07:18 video vdr[11727]: buffer usage: 88%
Jul  2 10:07:18 video vdr[11727]: buffer usage: 88%
Jul  2 10:07:18 video vdr[11727]: buffer usage: 89%
Jul  2 10:07:18 video vdr[11727]: buffer usage: 90%
Jul  2 10:07:18 video vdr[11727]: buffer usage: 91%
Jul  2 10:07:18 video vdr[11727]: buffer usage: 92%
Jul  2 10:07:18 video vdr[11727]: buffer usage: 93%
Jul  2 10:07:18 video vdr[11727]: buffer usage: 94%
Jul  2 10:07:18 video vdr[11727]: buffer usage: 94%
Jul  2 10:07:18 video vdr[11727]: buffer usage: 95%
Jul  2 10:07:18 video vdr[11727]: buffer usage: 96%
Jul  2 10:07:18 video vdr[11727]: buffer usage: 97%
Jul  2 10:07:18 video vdr[11727]: buffer usage: 98%
Jul  2 10:07:18 video vdr[11727]: buffer usage: 98%
Jul  2 10:07:18 video vdr[11727]: buffer usage: 99%
Jul  2 10:07:18 video vdr[11727]: buffer usage: 100%
Jul  2 10:08:14 video vdr[11727]: ERROR: video data stream broken
Jul  2 10:08:14 video vdr[11727]: initiating emergency exit
Jul  2 10:08:14 video vdr[11606]: emergency exit requested - shutting down
Jul  2 10:08:15 video vdr[11606]: saved setup to /etc/vdr/setup.conf
Jul  2 10:08:15 video vdr[11737]: end video cutting thread
Jul  2 10:08:16 video vdr[11606]: editing process has been interrupted
Jul  2 10:08:16 video vdr[11606]: removing /video0/%bullyparade/2002-07-01.21.45.50.50.rec/001.vdr
Jul  2 10:08:17 video vdr[11606]: removing /video0/%bullyparade/2002-07-01.21.45.50.50.rec/index.vdr
Jul  2 10:08:17 video vdr[11606]: removing /video0/%bullyparade/2002-07-01.21.45.50.50.rec/marks.vdr
Jul  2 10:08:17 video vdr[11606]: removing /video0/%bullyparade/2002-07-01.21.45.50.50.rec
Jul  2 10:08:17 video vdr[11618]: output thread ended (pid=11618)
Jul  2 10:08:17 video vdr[11619]: input thread ended (pid=11619)
Jul  2 10:08:18 video vdr[11606]: =====================
Jul  2 10:08:18 video vdr[11606]: EPG bugfix statistics
Jul  2 10:08:18 video vdr[11606]: =====================
Jul  2 10:08:18 video vdr[11606]: IF SOMEBODY WHO IS IN CHARGE OF THE EPG DATA FOR ONE OF THE LISTED
Jul  2 10:08:18 video vdr[11606]: CHANNELS READS THIS: PLEASE TAKE A LOOK AT THE FUNCTION cEventInfo::FixEpgBugs()
Jul  2 10:08:18 video vdr[11606]: IN VDR/eit.c TO LEARN WHAT'S WRONG WITH YOUR DATA, AND FIX IT!
Jul  2 10:08:18 video vdr[11606]: =====================
Jul  2 10:08:18 video vdr[11606]: Fix^IHits^IChannels
Jul  2 10:08:18 video vdr[11606]: 0^I797^In-tv, VIVA, VOX, VIVA2, Alice
Jul  2 10:08:18 video vdr[11606]: 1^I3969^In-tv, VIVA, VOX, Bloomberg TV Germany, Sky News, VIVA2, Video Italia
Jul  2 10:08:18 video vdr[11606]: 2^I57143^ISat.1, Pro-7, Kabel 1, NICK-PARAMOUNT
Jul  2 10:08:18 video vdr[11606]: 3^I97^IZDF.info
Jul  2 10:08:18 video vdr[11606]: 4^I5109^IZDF, ZDF.info, 3sat, ZDF Theaterkanal, KiKa, ZDF.doku, B1, SR3, SWR BW, WDR, Phoenix, ORB, BR3, arte, Hessen-3, EinsFestival, ARD, MDR, N3, EinsExtra
Jul  2 10:08:18 video vdr[11606]: =====================
Jul  2 10:08:18 video vdr[11608]: EIT processing thread ended (pid=11608) - master
Jul  2 10:08:18 video vdr[11609]: EIT processing thread ended (pid=11609)
Jul  2 10:08:22 video vdr[11606]: ERROR (dvbapi.c,3114): Invalid argument
Jul  2 10:08:22 video vdr[11606]: buffer stats: 1048575 (100%) used
Jul  2 10:08:22 video vdr[11606]: max. latency time 4 seconds
Jul  2 10:08:22 video vdr[11606]: exiting
Jul  2 10:08:22 video vdr[11606]: emergency exit!

As you'll notice it's the buffer of the recording thread that gets full up and
then do the emergency exit. It happens independent of the used card, I tried a
Siemens DVB V.1.3, a Hauppauge DVB-s and a TiVio card without MPEG-decoder.

What's going wrong? I damaged several recordings cause I started cutting while
I dodn't remember there's a recording process running.

Best regards,
  _cooper_
______________________________________________________________________________
 LinVDR - The Digital Linux Videorecorder               http://www.linvdr.org

Follow-Ups:
- [vdr] Re: VDR-Crash when cutting while recording
  - From: Steffen Koch <Steffen.Koch@sphinx-electronics.de>
- [vdr] Re: VDR-Crash when cutting while recording
  - From: Emil Naepflein <Emil.Naepflein@philosys.de>

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