[linux-dvb] Re: Switching Problems

To: DVB list <linux-dvb@linuxtv.org>
Subject: [linux-dvb] Re: Switching Problems
From: Sergei Haller <Sergei.Haller@math.uni-giessen.de>
Date: Mon, 22 Oct 2001 11:49:31 +0200 (CEST)
Content-Type: TEXT/PLAIN; charset=US-ASCII
Delivered-To: mhonarc@limes.convergence.de
In-Reply-To: <Pine.LNX.4.33.0110121636230.786-100000@fb07-calculator.math.uni-giessen.de>
Organization: University of Giessen * Germany
Sender: linux-dvb-bounce@linuxtv.org
On Fri, 12 Oct 2001, Sergei Haller wrote:

> two weeks ago (as vdr 0.96 came out) I switched from
> vdr 0.93 and dvb_20010817 to
> vdr 0.96 and dvb_20010930 (not the newest snapshot, but there were no
> changes in the driver since then. at least according to the ChangeLog)

I just noticed, that vdr 0.97 is released by Klaus and that there are
changes on the driver meanwhile...
I don't know if the problem is already solved.

> since the change I have problems with switching channals. it is especially
> hard to get VOX and RTLII. If I switch to them, it takes some seconds to
> get the small EPG info Display (which contains correct nformatin), but the
> screen stays black (no video, no sound). I have to switch several times to
> an other channel and back to get it switched.
>
> does someone experience similar problms with the _new_ driver?
>
> I have a Hauppauge rev2.1 DVB-S
>

loaded dvb.o with debug=1. At the first run I noticed the two lines marked
with an asterisk:

  Oct 18 16:29:55 dvb kernel: bootarm: load dram code
* Oct 18 16:29:55 dvb kernel: Unable to load 'arm_firm/Root'.
  Oct 18 16:29:55 dvb kernel: Writing DRAM block 0
  ...
  Oct 18 16:29:55 dvb kernel: Writing DRAM block 81
  Oct 18 16:29:55 dvb kernel: bootarm: load dpram code
  Oct 18 16:29:55 dvb kernel: dvb_mon: wakeup
* Oct 18 16:29:55 dvb kernel: Unable to load 'arm_firm/Dpram'.
  Oct 18 16:29:56 dvb kernel: dvb0: AV7111 - firm f0240009, rtsl b0250018, vid 71010068, app 00010002

after that I made a directory arm_firm inside the drivers directory and
hard linked Dparm and Root there. the two lines were gone. started VDR.
Thousands (ca. 2000 lines/sec) of lines like

Oct 18 16:39:47 dvb kernel: dvb_irq
Oct 18 16:39:47 dvb kernel: DEBI irq type 769
Oct 18 16:39:47 dvb kernel: dvb_mon: wakeup
Oct 18 16:39:47 dvb kernel: dvb_irq
Oct 18 16:39:47 dvb kernel: GPIO0 irq
Oct 18 16:39:47 dvb kernel: GPIO0 irq 1281 125
Oct 18 16:39:47 dvb kernel: dvb_irq
Oct 18 16:39:47 dvb kernel: DEBI irq type 1281
Oct 18 16:39:47 dvb kernel: dvb_irq
Oct 18 16:39:47 dvb kernel: GPIO0 irq
Oct 18 16:39:47 dvb kernel: GPIO0 irq 1281 18
Oct 18 16:39:47 dvb kernel: dvb_irq
Oct 18 16:39:47 dvb kernel: DEBI irq type 1281
Oct 18 16:39:47 dvb kernel: dvb_irq
Oct 18 16:39:47 dvb kernel: GPIO0 irq
Oct 18 16:39:47 dvb kernel: GPIO0 irq 1281 62
Oct 18 16:39:47 dvb kernel: dvb_irq
Oct 18 16:39:47 dvb kernel: DEBI irq type 1281
Oct 18 16:39:47 dvb kernel: dvb_irq
Oct 18 16:39:47 dvb kernel: GPIO0 irq
Oct 18 16:39:47 dvb kernel: GPIO0 irq 1025 793

I filtered them away with
      grep messages -ve"kernel: \(DEBI irq\)\|\(dvb_irq\)\|\(GPIO0 irq\)"
and got 401 lines (see below.)

(BTW: the channels 6 and 7 are VOX and Pro7 respectively, here the config:
        VOX   : 12188 : h : 0 : 27500 : 167 : 136     : 0  : 0 : 12060
        Pro-7 : 12480 : v : 0 : 27500 : 255 : 256;257 : 32 : 0 : 898
     from the VDR channels.conf
     the channel 6 is very hard to get, while channel 7 is very easy to get.)

(BTW2: I dont know if it means something, but on loading the driver I do
       NOT get the n-tv channel (and never got it with any driver I used)
       the picture I get looks like some corrupted jpeg image. it stays
       for 1 or 2 seconds, the screen gets black and the Convergence text
       appears and slides down out of the screen)

Here the Log:

Oct 18 16:33:49 dvb kernel: i2c-core.o: driver VES1893 DVB demodulator registered.
Oct 18 16:33:49 dvb kernel: i2c-core.o: I2C adapter 50000: I2C level transfers not supported
Oct 18 16:34:07 dvb kernel: i2c-core.o: driver VES1820 DVB demodulator registered.
Oct 18 16:34:07 dvb kernel: i2c-core.o: I2C adapter 50000: I2C level transfers not supported
Oct 18 16:34:18 dvb kernel: i2c-core.o: driver L64781 DVB demodulator registered.
Oct 18 16:34:18 dvb kernel: i2c-core.o: I2C adapter 50000: I2C level transfers not supported
Oct 18 16:34:18 dvb last message repeated 2 times
Oct 18 16:34:18 dvb kernel: L64781: no L64781 found ...
Oct 18 16:34:18 dvb last message repeated 2 times
Oct 18 16:34:18 dvb kernel: L64781: init done
Oct 18 16:34:32 dvb kernel: i2c-core.o: driver tda8083 DVB demodulator registered.
Oct 18 16:34:32 dvb kernel: i2c-core.o: I2C adapter 50000: I2C level transfers not supported
Oct 18 16:34:40 dvb kernel: i2c-core.o: driver stv0299 DVB demodulator registered.
Oct 18 16:34:40 dvb kernel: i2c-core.o: I2C adapter 50000: I2C level transfers not supported
Oct 18 16:34:46 dvb kernel: i2c-core.o: driver i2c TV tuner driver registered.
Oct 18 16:34:55 dvb kernel: saa7146_core.o: saa7146(1): bus:1, rev:1, mem:0xd0990000.
Oct 18 16:34:55 dvb kernel: i2c-dev.o: Registered 'saa7146(1)' as minor 3
Oct 18 16:34:56 dvb kernel: L64781: probably an EEPROM @ 0x55, skipping ...
Oct 18 16:34:56 dvb kernel: i2c-core.o: client [stv0299] registered to adapter [saa7146(1)](pos. 0).
Oct 18 16:34:56 dvb kernel: tuner: chip found @ 0x61
Oct 18 16:34:56 dvb kernel: i2c-core.o: client [i2c tv tuner chip] registered to adapter [saa7146(1)](pos. 1).
Oct 18 16:34:56 dvb kernel: i2c-core.o: adapter saa7146(1) registered as adapter 3.
Oct 18 16:38:34 dvb kernel: dvb: init_dvb
Oct 18 16:38:34 dvb kernel: mon_current=cea42000
Oct 18 16:38:34 dvb kernel: dvb: monitor daemon started
Oct 18 16:38:34 dvb kernel: bootarm: debi test OK
Oct 18 16:38:34 dvb kernel: bootarm: load boot code
Oct 18 16:38:34 dvb kernel: dvb_mon: wakeup
Oct 18 16:38:35 dvb kernel: bootarm: load dram code
Oct 18 16:38:35 dvb kernel: Writing DRAM block 0
Oct 18 16:38:35 dvb kernel: Writing DRAM block 1
Oct 18 16:38:35 dvb kernel: Writing DRAM block 2
...
Oct 18 16:38:35 dvb kernel: Writing DRAM block 79
Oct 18 16:38:35 dvb kernel: Writing DRAM block 80
Oct 18 16:38:35 dvb kernel: Writing DRAM block 81
Oct 18 16:38:35 dvb kernel: bootarm: load dpram code
Oct 18 16:38:35 dvb kernel: dvb_mon: wakeup
Oct 18 16:38:36 dvb kernel: dvb0: AV7111 - firm f0240009, rtsl b0250018, vid 71010068, app 00010002
Oct 18 16:38:36 dvb kernel: adapter id = f0  addr = d0
Oct 18 16:38:36 dvb kernel: adapter id = 02  addr = c2
Oct 18 16:38:36 dvb kernel: initfront tunertype=18 dvbtype=1
Oct 18 16:38:36 dvb kernel: dvb_mon: wakeup
Oct 18 16:38:37 dvb kernel: dvb_mon: wakeup
Oct 18 16:38:37 dvb kernel: mon_tune(0) enter
Oct 18 16:38:37 dvb kernel: mon_tune(0): TUNER_SET_TVFREQ 2069500000
Oct 18 16:38:37 dvb kernel: mon_tune(0): DVB_SET_FRONTEND
Oct 18 16:38:37 dvb kernel: freq=2069500000
Oct 18 16:38:37 dvb kernel: need zigzag(0), freq=2069500000
Oct 18 16:38:37 dvb kernel: dvb: dvbdevice found
Oct 18 16:38:37 dvb kernel: dvb: 1 dvb(s) found!
Oct 18 16:38:37 dvb kernel: dvb_mon: wakeup
Oct 18 16:38:37 dvb kernel: mon_zigzag(0): i=01 freq=2069500000
Oct 18 16:38:37 dvb kernel: i=1 freq=2069500000
Oct 18 16:38:37 dvb kernel: dvb_mon: wakeup
Oct 18 16:38:37 dvb kernel: mon_zigzag(0): i=02 freq=2068125000
Oct 18 16:38:37 dvb kernel: i=2 freq=2068125000
Oct 18 16:38:37 dvb kernel: dvb_mon: wakeup
Oct 18 16:38:37 dvb kernel: mon_zigzag(0): i=03 freq=2070875000
Oct 18 16:38:37 dvb kernel: i=3 freq=2070875000
Oct 18 16:38:37 dvb kernel: dvb_mon: wakeup
Oct 18 16:38:37 dvb kernel: mon_zigzag(0): i=04 freq=2066750000
Oct 18 16:38:37 dvb kernel: i=4 freq=2066750000
Oct 18 16:38:37 dvb kernel: dvb_mon: wakeup
Oct 18 16:38:37 dvb kernel: mon_zigzag(0): i=05 freq=2072250000
Oct 18 16:38:37 dvb kernel: i=5 freq=2072250000
Oct 18 16:38:37 dvb kernel: dvb_mon: wakeup
Oct 18 16:38:37 dvb kernel: mon_zigzag(0): i=06 freq=2065375000
Oct 18 16:38:37 dvb kernel: i=6 freq=2065375000
Oct 18 16:38:37 dvb kernel: dvb_mon: wakeup
Oct 18 16:38:37 dvb kernel: mon_zigzag(0): i=07 freq=2073625000
Oct 18 16:38:37 dvb kernel: i=7 freq=2073625000
Oct 18 16:38:37 dvb kernel: dvb_mon: wakeup
Oct 18 16:38:37 dvb kernel: mon_zigzag(0): i=08 freq=2064000000
Oct 18 16:38:37 dvb kernel: i=8 freq=2064000000
Oct 18 16:38:37 dvb kernel: dvb_mon: wakeup
Oct 18 16:38:37 dvb kernel: mon_zigzag(0): i=09 freq=2075000000
Oct 18 16:38:38 dvb kernel: i=9 freq=2075000000
Oct 18 16:38:38 dvb kernel: dvb_mon: wakeup
Oct 18 16:38:38 dvb kernel: mon_zigzag(0): i=10 freq=2062625000
Oct 18 16:38:38 dvb kernel: i=10 freq=2062625000
Oct 18 16:38:38 dvb kernel: dvb_mon: wakeup
Oct 18 16:38:38 dvb kernel: mon_zigzag(0): i=11 freq=2076375000
Oct 18 16:38:38 dvb kernel: i=11 freq=2076375000
Oct 18 16:38:38 dvb kernel: dvb_mon: wakeup
Oct 18 16:38:38 dvb kernel: mon_zigzag(0): i=12 freq=2061250000
Oct 18 16:38:38 dvb kernel: i=12 freq=2061250000
Oct 18 16:38:38 dvb kernel: dvb_mon: wakeup
Oct 18 16:38:38 dvb kernel: mon_zigzag(0): i=13 freq=2077750000
Oct 18 16:38:38 dvb kernel: i=13 freq=2077750000
Oct 18 16:38:38 dvb kernel: dvb_mon: wakeup
Oct 18 16:38:38 dvb kernel: mon_zigzag(0): i=14 freq=2059875000
Oct 18 16:38:38 dvb kernel: i=14 freq=2059875000
Oct 18 16:38:38 dvb kernel: dvb_mon: wakeup
Oct 18 16:38:38 dvb kernel: mon_zigzag(0): i=15 freq=2079125000
Oct 18 16:38:38 dvb kernel: i=15 freq=2079125000
Oct 18 16:38:38 dvb kernel: dvb_mon: wakeup
Oct 18 16:38:38 dvb kernel: mon_zigzag(0): i=16 freq=2058500000
Oct 18 16:38:38 dvb kernel: i=16 freq=2058500000
Oct 18 16:38:38 dvb kernel: dvb_mon: wakeup
Oct 18 16:38:38 dvb kernel: mon_zigzag(0): i=17 freq=2080500000
Oct 18 16:38:38 dvb kernel: i=17 freq=2080500000
Oct 18 16:38:38 dvb kernel: dvb_mon: wakeup
Oct 18 16:38:38 dvb kernel: mon_zigzag(0): i=18 freq=2057125000
Oct 18 16:38:38 dvb kernel: i=18 freq=2057125000
Oct 18 16:38:39 dvb kernel: dvb_mon: wakeup
Oct 18 16:38:39 dvb kernel: mon_zigzag(0): i=19 freq=2081875000
Oct 18 16:38:39 dvb kernel: i=19 freq=2081875000
Oct 18 16:38:39 dvb kernel: dvb_mon: wakeup
Oct 18 16:38:39 dvb kernel: mon_fail(0): freq=2069500000, sr=22000000
Oct 18 16:38:39 dvb kernel: dvb_mon: wakeup
Oct 18 16:39:10 dvb last message repeated 31 times
Oct 18 16:39:46 dvb last message repeated 36 times

Maybe this was the Part with n-tv?

Here I start VDR:

Oct 18 16:39:46 dvb runVDR: starting VDR
Oct 18 16:39:46 dvb vdr[1412]: VDR version 0.96 started
Oct 18 16:39:46 dvb vdr[1412]: loading /var/vdr/videos/setup.conf
Oct 18 16:39:46 dvb vdr[1412]: loading /var/vdr/videos/channels.conf
Oct 18 16:39:46 dvb vdr[1412]: loading /var/vdr/videos/timers.conf
Oct 18 16:39:46 dvb vdr[1412]: loading /var/vdr/videos/commands.conf
Oct 18 16:39:46 dvb vdr[1414]: LCD output thread started (pid=1414), display size: 4x20
Oct 18 16:39:46 dvb vdr[1412]: connection to LCDd at localhost:13666 established.
Oct 18 16:39:46 dvb vdr[1412]: probing /dev/ost/frontend0
Oct 18 16:39:46 dvb kernel: try to open DEVICE_FRONTEND_0
Oct 18 16:39:46 dvb kernel: try to open DEVICE_FRONTEND_0
Oct 18 16:39:46 dvb vdr[1415]: EIT processing thread started (pid=1415) - master
Oct 18 16:39:47 dvb vdr[1412]: probing /dev/ost/frontend1
Oct 18 16:39:47 dvb vdr[1412]: found 1 video device
Oct 18 16:39:47 dvb vdr[1412]: setting primary DVB to 1

last viewed Channel was Pro7

Oct 18 16:39:47 dvb vdr[1412]: switching to channel 7
Oct 18 16:39:47 dvb kernel: dvb_mon: wakeup
Oct 18 16:39:47 dvb kernel: mon_tune(0) enter
Oct 18 16:39:47 dvb kernel: mon_tune(0): TUNER_SET_TVFREQ 1880000000
Oct 18 16:39:47 dvb kernel: mon_tune(0): DVB_SET_FRONTEND
Oct 18 16:39:47 dvb kernel: freq=1880000000
Oct 18 16:39:47 dvb vdr[1412]: ERROR: channel 7 not sync'ed on DVB card 1!
Oct 18 16:39:47 dvb vdr[1412]: panic level: 0
Oct 18 16:39:47 dvb vdr[1412]: retrying
Oct 18 16:39:47 dvb kernel: mon_tune(0): locked on 1st try
Oct 18 16:39:47 dvb kernel: mon_complete(0): freq=1880000000, sr=27500000, realfreq=1880000000, step=1 , fdiff=0, fec=0
Oct 18 16:39:47 dvb kernel: dvb_mon: wakeup
Oct 18 16:39:47 dvb kernel: dvb_mon: wakeup
Oct 18 16:39:47 dvb vdr[1412]: SVDRP listening on port 2001
Oct 18 16:39:47 dvb vdr[1412]: setting watchdog timer to 60 seconds
Oct 18 16:39:47 dvb kernel: mon_tune(0) enter
Oct 18 16:39:47 dvb kernel: freq=1880000000
Oct 18 16:39:47 dvb kernel: mon_tune(0): locked on 1st try
Oct 18 16:39:47 dvb kernel: mon_complete(0): freq=1880000000, sr=27500000, realfreq=1880000000, step=1 , fdiff=0, fec=0

locked on 1st try...

Oct 18 16:39:47 dvb vdr[1416]: LIRC remote control thread started (pid=1416)
Oct 18 16:39:53 dvb vdr[1412]: max. latency time 1 seconds
Oct 18 16:39:57 dvb kernel: dvb_mon: wakeup
Oct 18 16:39:57 dvb kernel: dvb_mon(0): mon_afc freq:1880000000 curfreq:1880000000 afc:0 sync:1f nest:11ea vber:0

Now VDR is up and running. I am switching to VOX:

Oct 18 16:40:34 dvb vdr[1412]: switching to channel 6
Oct 18 16:40:34 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:34 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:34 dvb kernel: mon_tune(0) enter
Oct 18 16:40:34 dvb kernel: mon_tune(0): TUNER_SET_TVFREQ 1588000000
Oct 18 16:40:34 dvb kernel: freq=1588000000
Oct 18 16:40:34 dvb kernel: need zigzag(0), freq=1588000000
Oct 18 16:40:34 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:34 dvb kernel: mon_zigzag(0): i=01 freq=1588000000
Oct 18 16:40:34 dvb kernel: i=1 freq=1588000000
Oct 18 16:40:34 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:34 dvb kernel: mon_zigzag(0): i=02 freq=1586281250
Oct 18 16:40:34 dvb kernel: i=2 freq=1586281250
Oct 18 16:40:34 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:34 dvb kernel: mon_zigzag(0): i=03 freq=1589718750
Oct 18 16:40:34 dvb kernel: i=3 freq=1589718750
Oct 18 16:40:34 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:34 dvb kernel: mon_zigzag(0): i=04 freq=1584562500
Oct 18 16:40:34 dvb kernel: i=4 freq=1584562500
Oct 18 16:40:34 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:34 dvb kernel: mon_zigzag(0): i=05 freq=1591437500
Oct 18 16:40:34 dvb kernel: i=5 freq=1591437500
Oct 18 16:40:34 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:34 dvb kernel: mon_zigzag(0): i=06 freq=1582843750
Oct 18 16:40:35 dvb kernel: i=6 freq=1582843750
Oct 18 16:40:35 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:35 dvb kernel: mon_zigzag(0): i=07 freq=1593156250
Oct 18 16:40:35 dvb kernel: i=7 freq=1593156250
Oct 18 16:40:35 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:35 dvb kernel: mon_zigzag(0): i=08 freq=1581125000
Oct 18 16:40:35 dvb kernel: i=8 freq=1581125000
Oct 18 16:40:35 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:35 dvb kernel: mon_zigzag(0): i=09 freq=1594875000
Oct 18 16:40:35 dvb kernel: i=9 freq=1594875000
Oct 18 16:40:35 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:35 dvb kernel: mon_zigzag(0): i=10 freq=1579406250
Oct 18 16:40:35 dvb kernel: i=10 freq=1579406250
Oct 18 16:40:35 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:35 dvb kernel: mon_zigzag(0): i=11 freq=1596593750
Oct 18 16:40:35 dvb kernel: i=11 freq=1596593750
Oct 18 16:40:35 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:35 dvb kernel: mon_zigzag(0): i=12 freq=1577687500
Oct 18 16:40:35 dvb kernel: i=12 freq=1577687500
Oct 18 16:40:35 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:35 dvb kernel: mon_zigzag(0): i=13 freq=1598312500
Oct 18 16:40:35 dvb kernel: i=13 freq=1598312500
Oct 18 16:40:35 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:35 dvb kernel: mon_zigzag(0): i=14 freq=1575968750
Oct 18 16:40:35 dvb kernel: i=14 freq=1575968750
Oct 18 16:40:35 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:35 dvb kernel: mon_zigzag(0): i=15 freq=1600031250
Oct 18 16:40:35 dvb kernel: i=15 freq=1600031250
Oct 18 16:40:36 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:36 dvb kernel: mon_zigzag(0): i=16 freq=1574250000
Oct 18 16:40:36 dvb kernel: i=16 freq=1574250000
Oct 18 16:40:36 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:36 dvb kernel: mon_zigzag(0): i=17 freq=1601750000
Oct 18 16:40:36 dvb kernel: i=17 freq=1601750000
Oct 18 16:40:36 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:36 dvb kernel: mon_zigzag(0): i=18 freq=1572531250
Oct 18 16:40:36 dvb kernel: i=18 freq=1572531250
Oct 18 16:40:36 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:36 dvb kernel: mon_zigzag(0): i=19 freq=1603468750
Oct 18 16:40:36 dvb kernel: i=19 freq=1603468750
Oct 18 16:40:36 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:36 dvb kernel: mon_complete(0): freq=1588000000, sr=27500000, realfreq=1603468750, step=20, fdiff=15468750, fec=0

No Video No Audio.
Back to Pro7:

Oct 18 16:40:45 dvb vdr[1412]: switching to channel 7
Oct 18 16:40:45 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:45 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:45 dvb kernel: mon_tune(0) enter
Oct 18 16:40:45 dvb kernel: mon_tune(0): TUNER_SET_TVFREQ 1880000000
Oct 18 16:40:45 dvb kernel: freq=1880000000
Oct 18 16:40:45 dvb kernel: mon_tune(0): locked on 1st try
Oct 18 16:40:45 dvb kernel: mon_complete(0): freq=1880000000, sr=27500000, realfreq=1880000000, step=1 , fdiff=0, fec=0

And try VOX again:

Oct 18 16:40:46 dvb vdr[1412]: switching to channel 6
Oct 18 16:40:46 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:47 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:47 dvb kernel: mon_tune(0) enter
Oct 18 16:40:47 dvb kernel: mon_tune(0): TUNER_SET_TVFREQ 1588000000
Oct 18 16:40:47 dvb kernel: freq=1588000000
Oct 18 16:40:47 dvb kernel: need zigzag(0), freq=1588000000
Oct 18 16:40:47 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:47 dvb kernel: mon_zigzag(0): i=01 freq=1588000000
Oct 18 16:40:47 dvb kernel: i=1 freq=1588000000
Oct 18 16:40:47 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:47 dvb kernel: mon_zigzag(0): i=02 freq=1586281250
Oct 18 16:40:47 dvb kernel: i=2 freq=1586281250
Oct 18 16:40:47 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:47 dvb kernel: mon_zigzag(0): i=03 freq=1589718750
Oct 18 16:40:47 dvb kernel: i=3 freq=1589718750
Oct 18 16:40:47 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:47 dvb kernel: mon_zigzag(0): i=04 freq=1584562500
Oct 18 16:40:47 dvb kernel: i=4 freq=1584562500
Oct 18 16:40:47 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:47 dvb kernel: mon_zigzag(0): i=05 freq=1591437500
Oct 18 16:40:47 dvb kernel: i=5 freq=1591437500
Oct 18 16:40:47 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:47 dvb kernel: mon_zigzag(0): i=06 freq=1582843750
Oct 18 16:40:47 dvb kernel: i=6 freq=1582843750
Oct 18 16:40:47 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:47 dvb kernel: mon_zigzag(0): i=07 freq=1593156250
Oct 18 16:40:47 dvb kernel: i=7 freq=1593156250
Oct 18 16:40:47 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:47 dvb kernel: mon_zigzag(0): i=08 freq=1581125000
Oct 18 16:40:47 dvb kernel: i=8 freq=1581125000
Oct 18 16:40:47 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:47 dvb kernel: mon_zigzag(0): i=09 freq=1594875000
Oct 18 16:40:48 dvb kernel: i=9 freq=1594875000
Oct 18 16:40:48 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:48 dvb kernel: mon_zigzag(0): i=10 freq=1579406250
Oct 18 16:40:48 dvb kernel: i=10 freq=1579406250
Oct 18 16:40:48 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:48 dvb kernel: mon_zigzag(0): i=11 freq=1596593750
Oct 18 16:40:48 dvb kernel: i=11 freq=1596593750
Oct 18 16:40:48 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:48 dvb kernel: mon_zigzag(0): i=12 freq=1577687500
Oct 18 16:40:48 dvb kernel: i=12 freq=1577687500
Oct 18 16:40:48 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:48 dvb kernel: mon_zigzag(0): i=13 freq=1598312500
Oct 18 16:40:48 dvb kernel: i=13 freq=1598312500
Oct 18 16:40:48 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:48 dvb kernel: mon_zigzag(0): i=14 freq=1575968750
Oct 18 16:40:48 dvb kernel: i=14 freq=1575968750
Oct 18 16:40:48 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:48 dvb kernel: mon_zigzag(0): i=15 freq=1600031250
Oct 18 16:40:48 dvb kernel: i=15 freq=1600031250
Oct 18 16:40:48 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:48 dvb kernel: mon_zigzag(0): i=16 freq=1574250000
Oct 18 16:40:48 dvb kernel: i=16 freq=1574250000
Oct 18 16:40:48 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:48 dvb kernel: mon_zigzag(0): i=17 freq=1601750000
Oct 18 16:40:48 dvb kernel: i=17 freq=1601750000
Oct 18 16:40:48 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:48 dvb kernel: mon_zigzag(0): i=18 freq=1572531250
Oct 18 16:40:48 dvb kernel: i=18 freq=1572531250
Oct 18 16:40:49 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:49 dvb kernel: mon_zigzag(0): i=19 freq=1603468750
Oct 18 16:40:49 dvb kernel: i=19 freq=1603468750

Again no luck, back to Pro7:

Oct 18 16:40:49 dvb vdr[1412]: switching to channel 7
Oct 18 16:40:49 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:49 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:49 dvb kernel: mon_tune(0) enter
Oct 18 16:40:49 dvb kernel: mon_tune(0): TUNER_SET_TVFREQ 1880000000
Oct 18 16:40:49 dvb kernel: freq=1880000000
Oct 18 16:40:49 dvb kernel: mon_tune(0): locked on 1st try
Oct 18 16:40:49 dvb kernel: mon_complete(0): freq=1880000000, sr=27500000, realfreq=1880000000, step=1 , fdiff=0, fec=0

And again to VOX:

Oct 18 16:40:50 dvb vdr[1412]: switching to channel 6
Oct 18 16:40:50 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:50 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:50 dvb kernel: mon_tune(0) enter
Oct 18 16:40:50 dvb kernel: mon_tune(0): TUNER_SET_TVFREQ 1588000000
Oct 18 16:40:50 dvb kernel: freq=1588000000
Oct 18 16:40:50 dvb kernel: need zigzag(0), freq=1588000000
Oct 18 16:40:50 dvb kernel: dvb_mon: wakeup
Oct 18 16:40:50 dvb kernel: mon_complete(0): freq=1588000000, sr=27500000, realfreq=1588000000, step=1 , fdiff=0, fec=0
Oct 18 16:41:00 dvb kernel: dvb_mon: wakeup
Oct 18 16:41:00 dvb kernel: dvb_mon(0): mon_afc freq:1588000000 curfreq:1588000000 afc:0 sync:1f nest:17a1 vber:0

Now I got the channel. But strange: there is no Message like
                    kernel: mon_tune(0): locked on ...th try

Now closing VDR:

Oct 18 16:41:54 dvb vdr[1412]: caught signal 15
Oct 18 16:41:54 dvb vdr[1412]: saved setup to /var/vdr/videos/setup.conf
Oct 18 16:41:54 dvb vdr[1415]: EIT processing thread ended (pid=1415) - master
Oct 18 16:41:54 dvb kernel: dvb: VIDIOCCAPTURE called, mode:0 (0=disable)
Oct 18 16:41:54 dvb vdr[1412]: max. latency time 1 seconds
Oct 18 16:41:54 dvb vdr[1412]: exiting
Oct 18 16:42:00 dvb kernel: dvb_mon: wakeup
Oct 18 16:42:00 dvb kernel: dvb_mon(0): mon_afc freq:1588000000 curfreq:1588000000 afc:0 sync:1f nest:17a0 vber:0
Oct 18 16:43:00 dvb kernel: dvb_mon: wakeup
Oct 18 16:43:00 dvb kernel: dvb_mon(0): mon_afc freq:1588000000 curfreq:1588000000 afc:0 sync:1f nest:1794 vber:0
Oct 18 16:44:00 dvb kernel: dvb_mon: wakeup
Oct 18 16:44:00 dvb kernel: dvb_mon(0): mon_afc freq:1588000000 curfreq:1588000000 afc:0 sync:1f nest:1798 vber:0
Oct 18 16:45:00 dvb kernel: dvb_mon: wakeup
Oct 18 16:45:00 dvb kernel: dvb_mon(0): mon_afc freq:1588000000 curfreq:1588000000 afc:0 sync:1f nest:1790 vber:0
Oct 18 16:46:00 dvb kernel: dvb_mon: wakeup
Oct 18 16:46:00 dvb kernel: dvb_mon(0): mon_afc freq:1588000000 curfreq:1588000000 afc:0 sync:1f nest:1790 vber:0
Oct 18 16:47:00 dvb kernel: dvb_mon: wakeup
Oct 18 16:47:00 dvb kernel: dvb_mon(0): mon_afc freq:1588000000 curfreq:1588000000 afc:0 sync:1f nest:17a7 vber:0


Thanks for any help.

c ya
        Sergei

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         eMail:       Sergei.Haller@math.uni-giessen.de
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Be careful of reading health books, you might die of a misprint.
                -- Mark Twain



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