Slow channel switching - Sendpmt failed?

[hamp]

Hi!

I have extremely slow channel switching times (~20sec). In mytheatre and probdvb I have ~4 sec.
I've attached logs when I press preview in TV Server configuration. Would be great if anyone could give any hints

I get "SendPmt failed cam flags:True" messages in tv.log. Could that be the reason?

Niclas

2007-09-10 16:47:08 1 ---- start setuptv ----
2007-09-10 16:47:08 1 ---- check connection with database ----
2007-09-10 16:47:08 1 ---- check if database needs to be updated/created ----
2007-09-10 16:47:08 1 ---- check if tvservice is running ----
2007-09-10 16:47:10 10 Controller: epg stop
2007-09-10 16:47:10 10 user:epg remove
2007-09-10 16:47:10 10 dvb:FreeSubChannel:1 #0
2007-09-10 16:47:10 10 subch:0 Decompose()
2007-09-10 16:47:10 10 dvb:FreeAllSubChannels:
2007-09-10 16:47:19 13 Controller: epg stop
2007-09-10 16:47:22 13 Controller: StartTimeShifting ppv nu 417
2007-09-10 16:47:22 13 Controller: find free card for channel ppv nu
2007-09-10 16:47:22 13 Controller: got 1 tuning details for ppv nu
2007-09-10 16:47:22 13 Controller: channel #1 DVBC:tv:Com Hem ppv nu Freq:394000 ONID:40999 TSID:39 SID:1011 PMT:111 FTA:True LCN:10000 SymbolRate:6875 Modulation:Mod64Qam
2007-09-10 16:47:22 13 Controller: card:3 typevbC is available priority:1 #users:0 same transponder:False
2007-09-10 16:47:22 13 Controller: found 1 available
2007-09-10 16:47:22 13 card: CardTune 3 ppv nu Sovrum:3:-1
2007-09-10 16:47:22 13 card:Tune 3 to ppv nu
2007-09-10 16:47:22 13 card:userovrum:3:-1 tune DVBC:tv:Com Hem ppv nu Freq:394000 ONID:40999 TSID:39 SID:1011 PMT:111 FTA:True LCN:10000 SymbolRate:6875 Modulation:Mod64Qam
2007-09-10 16:47:22 13 dvbc: TuneVBC:tv:Com Hem ppv nu Freq:394000 ONID:40999 TSID:39 SID:1011 PMT:111 FTA:True LCN:10000 SymbolRate:6875 Modulation:Mod64Qam
2007-09-10 16:47:22 13 dvbubmiting tunerequest Channel:ppv nu subChannel:-1
2007-09-10 16:47:22 13 dvb:Getting new subchannel
2007-09-10 16:47:22 13 dvb:GetNewSubChannel:0 #0
2007-09-10 16:47:22 13 dvbubmit tunerequest size:1 new:0
2007-09-10 16:47:22 13 subch:0 OnBeforeTune
2007-09-10 16:47:23 13 subch:0 OnAfterTune
2007-09-10 16:47:23 13 subch:0 OnGraphStart
2007-09-10 16:47:23 13 subch:0 RunGraph: already running
2007-09-10 16:47:23 13 subch:0 SetupPmtGrabber:pid 111 sid:3F3
2007-09-10 16:47:23 13 subch:0 set pmt grabber pmt:111 sid:3F3
2007-09-10 16:47:23 13 subch:0 wait for pmt 111
2007-09-10 16:47:23 13 subch:0 wait for pmt 111
2007-09-10 16:47:23 13 subch:0 wait for pmt 111
2007-09-10 16:47:23 13 subch:0 wait for pmt 111
2007-09-10 16:47:23 13 subch:0 wait for pmt 111
2007-09-10 16:47:23 13 subch:0 wait for pmt 111
2007-09-10 16:47:23 B subch:0 OnPMTReceived() True
2007-09-10 16:47:23 B subch:0 SendPmt:3F3 3F3 FFFFFFFF 3
2007-09-10 16:47:23 B Decode pmt
2007-09-10 16:47:23 B subch:0 SendPMT version:3 len:79 1011
2007-09-10 16:47:23 13 subch:0 wait for pmt 111
2007-09-10 16:47:23 B subch:0 SendPmt failed cam flags:True
2007-09-10 16:47:23 13 subch:0 wait for pmt 111
2007-09-10 16:47:23 13 subch:0 wait for pmt 111

TV-Server Version: tvengine3-09-06-2007--01-22h--Rev15769
MediaPortal Version: MediaPortal-svn--09-04-2007--00-59-Rev15745
MediaPortal Skin:
Windows Version: Vista 32bit
CPU Type: C2D
HDD:
Memory: 2GB
Motherboard: gigabyte DS3
Motherboard Chipset:
Motherboard Bios:
Video Card: ATI 1950xt
Video Card Driver:
Sound Card:
Sound Card AC3:
Sound Card Driver:
1. TV Card: Technotrend C-1500
1. TV Card Type: DVB-c
1. TV Card Driver: 5.0.0.2
2. TV Card:
2. TV Card Type:
2. TV Card Driver:
3. TV Card:
3. TV Card Type:
3. TV Card Driver:
4. TV Card:
4. TV Card Type:
4. TV Card Driver:
MPEG2 Video Codec: Cyberlink PD7
MPEG2 Audio Codec:
Satelite/CableTV Provider:
HTPC Case:
Cooling:
Power Supply:
Remote:
TV:
TV - HTPC Connection:

[tompa]

Any differens if u try new TSreader?
http://forum.team-mediaportal.com/he...er-t24998.html

/tompa

[hamp]

Unfortunately there is no difference. I get a lot of "subch:0 wait for pmt 109" in tv.log. Am I the only one having problem with comhem?

[hamp]

Everything works ok in TVE2. Maybe I should file a bug report instead...

[tompa]

Don't really know then...
Are u running MP 0.2.3 RC2 or RC1?
TV3 15769 might ave to mapped to RC2 (if I look at dates)???
Firewall settings??

U probably already salved it ;-)

[hamp]

I'm running RC2 but this happens if I timeshift or preview from TV server window to. I tried several svn releases but I get the same behaviour :-( Maybe I should try to debug the source code in some way but it's strange that I'm the only one getting this error with comhem... Thanks for trying to help!

2007-09-10 16:47:23 13 subch:0 wait for pmt 111
2007-09-10 16:47:23 13 subch:0 wait for pmt 111
2007-09-10 16:47:23 13 subch:0 wait for pmt 111
2007-09-10 16:47:23 13 subch:0 wait for pmt 111
2007-09-10 16:47:23 B subch:0 OnPMTReceived() True
2007-09-10 16:47:23 B subch:0 SendPmt:3F3 3F3 FFFFFFFF 3
2007-09-10 16:47:23 B Decode pmt
2007-09-10 16:47:23 B subch:0 SendPMT version:3 len:79 1011
2007-09-10 16:47:23 13 subch:0 wait for pmt 111
2007-09-10 16:47:23 B subch:0 SendPmt failed cam flags:True
2007-09-10 16:47:23 13 subch:0 wait for pmt 111

[dekkers]

@EVERYONE:

Are you guys also using a TechnoTrend C1500 DVB-C card?

I do have problems with the TT C1500 since the TVE3 exist. First i thought the problem has to be the TV signal, but that signal is perfect! I spent ours testing, but it is a almost not reproduceable problem. Sometimes the PMT failes, sometimes it's working great for ours.

At the moment im thinking of buying a FloppyDTV since I don't hear any problems with that. Also Frodo owns a FloppyDTV himself, so it has to work on that

On the other hand, Frodo lives an our driving from where i live, maybe it's an option to give him my card so he can test. But i don't know how to contact him (and also if he likes the idea).

Dekkers

[tzi]

Hi

*BUMP*

I also have a TT Card (TT 2400 USB) and there are lots of issues with PMT.

Any ideas?

TIA! Thomas

[tatus]

Hi there,

I have the same problem here trying today`s svns. I have a WinTV nova-s card running with technotrend drivers. I see the same errors as you guys above.

Regards
Frank