[yavdr 4] Cannot "see" tuner: TechnoTrend S2-3600

miszka · 28. April 2012

Hi,

After sucessfulll upgrade mine yavdr installation i've plugged in this tuner and .... lsusb can recognize it:

Code

root@htpc64:~# lsusb | grep TechnoTrend
Bus 001 Device 004: ID 0b48:3007 TechnoTrend AG TT-connect S2-3600

But dmesg not

Code

root@htpc64:~# dmesg | grep dvb
[   12.781342] dvb-usb: found a 'Afatech AF9015 DVB-T USB2.0 stick' in warm state.
[   12.782678] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer.
[   14.528252] dvb-usb: schedule remote query interval to 500 msecs.
[   14.528265] dvb-usb: Afatech AF9015 DVB-T USB2.0 stick successfully initialized and connected.
[   14.538246] usbcore: registered new interface driver dvb_usb_af9015

I've did reconfiguration of linux-media drivers - without any resoult. Could you halp me with this?

Code

root@htpc64:~# ls /dev/dvb/adapter0/
demux0 	dvr0   	frontend0  net0

ATD · 28. April 2012

Zitat von miszka

After sucessfulll upgrade mine yavdr installation

What do you mean with update?

Zitat von miszka

I've did reconfiguration of linux-media drivers

Do you have already installed the new driver?

Code

apt-get install linux-media-dkms

Albert

miszka · 28. April 2012

I had some problems with do-distro-upgrade - with help of other foum coleuages i was albe to make proper update

I had only linux-media-tbs-dkms package installed, now i will instal version proposed by u

M.

ATD · 28. April 2012

Zitat von miszka

I had some problems with do-distro-upgrade

Code

sudo apt-get update && apt-get dist-upgrade

Zitat von miszka

I had only linux-media-tbs-dkms package installed, now i will instal version proposed by u

What for a DVB device do you have? The linux-media-tbs-dkms is correct for TBS cards. For every else is the linux-media-dkms the newest driver package.

Albert

miszka · 28. April 2012

Alber, i have device mantioned in topic. After installing package u proposed dmesg is showing the card, but:

Code

Apr 28 21:29:50 htpc64 kernel: [  300.050478] pctv452e: I2C error -121; AA C4  CC 00 01 -> 55 C4  CC 00 00.
Apr 28 21:29:50 htpc64 kernel: [  300.065752] pctv452e: I2C error -121; AA DB  CC 00 01 -> 55 DB  CC 00 00.
Apr 28 21:29:50 htpc64 kernel: [  300.150402] pctv452e: I2C error -121; AA F7  CC 00 01 -> 55 F7  CC 00 00.
Apr 28 21:29:50 htpc64 kernel: [  300.570386] pctv452e: I2C error -121; AA A1  CC 00 01 -> 55 A1  CC 00 00.
Apr 28 21:29:50 htpc64 kernel: [  300.790483] pctv452e: I2C error -121; AA EF  CC 00 01 -> 55 EF  CC 00 00.

I've read that this error is appering on 3.x kernels, but currently I have:

Code

root@htpc64:~# uname -a
Linux htpc64 2.6.38-14-generic #58-Ubuntu SMP Tue Mar 27 20:04:55 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux

ATD · 28. April 2012

Zitat von DaKilla

What for a DVB device do you have?

Fu*k. Sorry Miszka.

Code

2.6.38-14-generic

is ok.

Code

sudo -s
apt-get update && apt-get dist-upgrade
apt-get remove linux-media-tbs-dkms
apt-get install linux-media-dkms

Showtime.

Albert

miszka · 28. April 2012

Thanks for the replay. I've mentioned after sucessfull upgrade ..... so I'm after this steps

Code

Reading state information... Done
Package linux-media-tbs-dkms is not installed, so not removed

So .... this is not the reason

M.

ATD · 28. April 2012

Code

apt-get install linux-media-dkms

And this?

Albert

miszka · 28. April 2012

Yup, after this card was accessable in dmesg....

ATD · 28. April 2012

Zitat von miszka

Yup, after this card was accessable in dmesg....

What else?

Albert

ATD · 29. April 2012

Zitat von miszka

Yup, after this card was accessable in dmesg....

If it works, then set the thread to solved.

Albert

miszka · 29. April 2012

To be honest i'm able to see only log messages - as mine new htpc is standing next to old one and it is connected only to network to copy all movies
So till now I was not able to "see" picture - but this error logs was upsetting me - that's why I was asking about them....

miszka · 29. April 2012

Card is working "fine" - HD channels sometimes scrach - as in previous PCI card (also tehnotrend) all works fine...

ATD · 29. April 2012

Zitat von miszka

HD channels sometimes scrach

Then post the log.

Albert

miszka · 1. Mai 2012

Only bothering thing is this buffering in logs - that's why I was asking about buffering stream on hdd.

Code

May  1 08:05:48 htpc64 vdr: [2149] ERROR: 1 ring buffer overflow (89 bytes dropped)
May  1 08:05:50 htpc64 vdr: [2149] buffer usage: 40% (tid=2148)
May  1 08:05:51 htpc64 vdr: [2149] buffer usage: 70% (tid=2148)
May  1 08:05:51 htpc64 vdr: [2149] buffer usage: 80% (tid=2148)
May  1 08:05:51 htpc64 vdr: [2149] buffer usage: 90% (tid=2148)
May  1 08:05:51 htpc64 vdr: [2149] buffer usage: 100% (tid=2148)
May  1 08:05:52 htpc64 vdr: [2149] buffer usage: 10% (tid=2148)
May  1 08:05:56 htpc64 vdr: [2149] buffer usage: 70% (tid=2148)
May  1 08:05:56 htpc64 vdr: [2149] buffer usage: 40% (tid=2148)

I slso get I2C errors:

Code

May  1 08:05:45 htpc64 vdr: [2147] XVDR: Channel streaming request: 3 - TVN HD
May  1 08:05:45 htpc64 vdr: [2147] XVDR: Found available device 1
May  1 08:05:45 htpc64 vdr: [1700] TS buffer on device 1 thread ended (pid=1015, tid=1700)
May  1 08:05:45 htpc64 vdr: [1699] buffer stats: 114492 (2%) used
May  1 08:05:45 htpc64 vdr: [1699] receiver on device 1 thread ended (pid=1015, tid=1699)
May  1 08:05:45 htpc64 vdr: [2148] cLiveStreamer stream processor thread started (pid=1015, tid=2148)
May  1 08:05:45 htpc64 vdr: [2147] XVDR: Successfully switched to channel 3 - TVN HD
May  1 08:05:45 htpc64 vdr: [2147] XVDR: Started streaming of channel TVN HD (timeout 10 seconds)
May  1 08:05:45 htpc64 vdr: [2149] receiver on device 1 thread started (pid=1015, tid=2149)
May  1 08:05:45 htpc64 kernel: [ 4269.810483] pctv452e: I2C error -121; AA FE  CC 00 01 -> 55 FE  CC 00 00.
May  1 08:05:45 htpc64 kernel: [ 4269.825962] pctv452e: I2C error -121; AA 16  CC 00 01 -> 55 16  CC 00 00.
May  1 08:05:45 htpc64 kernel: [ 4269.920357] pctv452e: I2C error -121; AA 31  CC 00 01 -> 55 31  CC 00 00.
May  1 08:05:45 htpc64 vdr: [2150] TS buffer on device 1 thread started (pid=1015, tid=2150)

Alles anzeigen

miszka · 1. Mai 2012

Code

May  1 08:08:06 htpc64 vdr: [2149] buffer usage: 0% (tid=2148)
May  1 08:08:46 htpc64 vdr: [2149] buffer usage: 70% (tid=2148)
May  1 08:08:46 htpc64 vdr: [2149] buffer usage: 80% (tid=2148)
May  1 08:08:46 htpc64 vdr: [2149] buffer usage: 90% (tid=2148)
May  1 08:08:47 htpc64 vdr: [2149] buffer usage: 100% (tid=2148)
May  1 08:08:47 htpc64 vdr: [2149] ERROR: 18059 ring buffer overflows (3394988 bytes dropped)
May  1 08:08:47 htpc64 vdr: [2149] buffer usage: 0% (tid=2148)

miszka · 1. Mai 2012

Yup, scraches showing when this error appears:

Code

May  1 08:14:18 htpc64 vdr: [2149] buffer usage: 100% (tid=2148)
May  1 08:14:18 htpc64 vdr: [2149] ERROR: 240 ring buffer overflows (45021 bytes dropped)
May  1 08:14:18 htpc64 vdr: [2149] buffer usage: 0% (tid=2148)

ATD · 1. Mai 2012

Code

ERROR: 240 ring buffer overflows

Please post "vdr -V"

Albert

miszka · 1. Mai 2012

Code

vdr (1.7.22/1.7.22) - The Video Disk Recorder
channellists (0.0.4) - Manage your channellists
pvr350 (1.7.3) - PVR350 as output device
xine (0.9.4) - Software based playback using xine
graphtft (0.3.3) - VDR OSD on TFT
xvdr (0.9.5) - VDR-Network-Streaming-Interface (XVDR) Server
dummydevice (1.0.3) - Output device that does nothing
dynamite (0.0.9a) - attach/detach devices on the fly
restfulapi (0.1.0) - Offers a RESTful-API to retrieve data from VDR
menuorg (0.4.5) - Reorganizes the main menu
wirbelscan (0.0.7) - DVB and pvrinput channel scan for VDR
skinpearlhd (0.0.1) - PearlHD Skin
epgsearch (1.0.1) - search the EPG for repeats and more
quickepgsearch (0.0.1) - Quick search for broadcasts
iptv (0.4.2) - Experience the IPTV
dbus2vdr (0.0.2j) - expose methods for controlling vdr via DBus
dvbhddevice (0.0.4dag) - HD Full Featured DVB device
epgsearchonly (0.0.1) - Direct access to epgsearch's search menu
markad (0.1.3) - Mark advertisements
xineliboutput (1.0.90-cvs) - X11/xine-lib output plugin
live (0.2.0) - Live Interactive VDR Environment
streamdev-server (0.5.1-git) - VDR Streaming Server
dvbsddevice (0.0.5) - SD Full Featured DVB device
conflictcheckonly (0.0.1) - Direct access to epgsearch's conflict check menu
text2skin (1.3.2+git) - Loader for text-based skins
femon (1.7.11) - DVB Signal Information Monitor (OSD)
extrecmenu (1.2.1) - Extended recordings menu

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ATD · 1. Mai 2012

Code

buffer usage: 100%

It I seem to know. My workmate had the same thing. Fault was the plasma TV, or settings.

- Let yaVDR recognize the TV again. (WFE)
- Point only 50 Hz refresh rate.
- Set from Xine to vdr-sxfe and then back.
- Point a sound over HDMI only.

After each step, do not forget to save.

Place all your hardware in the signature. We do not want to puzzle.

vdr -V is clean.

Albert

[yavdr 4] Cannot "see" tuner: TechnoTrend S2-3600

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