[mythtv] Current DVB problems rundown (DVB recording problems)

[David Shirley]

Well I downgraded to 7118 and that version is fine.

I then upgraded to 7136 and its still broken - here is an output for
you to look at :)


2005-08-26 13:14:28.581 Started recording "Ready Steady Cook" on
channel: 1012 on cardid: 1, sourceid 1
2005-08-26 13:14:28.583 DVB#0 Opening DVB channel
2005-08-26 13:14:28.589 scheduler: Last message repeated 1 times
2005-08-26 13:14:28.598 scheduler: Schedule Change
2005-08-26 13:14:28.613 DVB#0 Using DVB card 0, with frontend DVICO
FusionHDTV DVB-T Plus.
2005-08-26 13:14:28.616 DVB#0 Trying to tune to channel 12.
2005-08-26 13:14:28.619 DVB#0 Frequency: 219500000 BW: 7MHz HP: Auto
LP: AutoC: QAM-64 TM: 8K H: None GI: auto
2005-08-26 13:14:28.622 DVB#0 Waiting for event
2005-08-26 13:14:28.643 DVB#0 Event Status() frequency(219500000 Hz)
2005-08-26 13:14:28.644 DVB#0 Waiting for frontend event after tune.
2005-08-26 13:14:28.645 DVB#0 Frequency tuning successful.
2005-08-26 13:14:28.646 DVB#0 Tuned to frequency for channel 12.
2005-08-26 13:14:28.647 DVB#0 Closing DVB channel
2005-08-26 13:14:28.723 Changing from None to RecordingOnly
2005-08-26 13:14:28.747 Prog title: Ready Steady Cook
2005-08-26 13:14:28.748 DVB#0 Opening DVB channel
2005-08-26 13:14:28.750 DVB#0 Using DVB card 0, with frontend DVICO
FusionHDTV DVB-T Plus.
2005-08-26 13:14:28.773 SM:    AddFlags: Seen() Match() Wait(Sig,SNR,BER,UB,)
2005-08-26 13:14:28.775 DVBSM(0)::constructor(): initial flags 0x7400000
2005-08-26 13:14:28.776 DTVSM(0)::SetProgramNumber(1592): 
2005-08-26 13:14:28.777 SM: RemoveFlags: Seen(PMT,) Match(PMT,) Wait()
2005-08-26 13:14:28.778 SM:    AddFlags: Seen() Match() Wait(PMT,)
2005-08-26 13:14:28.780 SM:    AddFlags: Seen() Match() Wait(PAT,PMT,)
2005-08-26 13:14:28.781 SM(0)::Start: begin
2005-08-26 13:14:28.783 SM(0)::Start: end
2005-08-26 13:14:28.785 DTVSM(0)::GetStatusList: WaitForPMT seen(0) matching(0)
2005-08-26 13:14:28.881 DVBSM(0)::UpdateValues(): Signal Lock
2005-08-26 13:14:28.896 DVBSM(0)::RunTableMonitor(): begin (# of pids 2)
2005-08-26 13:14:28.897 DVBSM(0)::AddPIDFilter(0x0): 
2005-08-26 13:14:28.905 DVBSM(0)::AddPIDFilter(0x1ffb): 
2005-08-26 13:14:29.020 SM:    AddFlags: Seen(PAT,) Match() Wait()
2005-08-26 13:14:29.022 SM:    AddFlags: Seen() Match(PAT,) Wait()
2005-08-26 13:14:29.023 DVBSM(0)::AddPIDFilter(0x107): 
2005-08-26 13:14:29.145 SM:    AddFlags: Seen(PMT,) Match() Wait()
2005-08-26 13:14:29.168 DTVSM(0)::GetStatusList: WaitForPMT seen(1) matching(0)
2005-08-26 13:14:31.797 TVRec: Timed out waiting for lock -- aborting recording
2005-08-26 13:14:31.807 SigMon Flags are: Seen(PAT,PMT,) Match(PAT,)
Wait(PAT,PMT,Sig,SNR,BER,UB,)
2005-08-26 13:14:31.807 DVBSM(0)::Stop: begin
2005-08-26 13:14:31.808 SM(0)::Stop: begin
2005-08-26 13:14:31.852 SM(0)::Stop: end
2005-08-26 13:14:31.855 DVBSM(0)::RunTableMonitor(): shutdown
2005-08-26 13:14:31.856 DVBSM(0)::RemovePIDFilter(0x0): 
2005-08-26 13:14:31.858 DVBSM(0)::RemovePIDFilter(0x107): 
2005-08-26 13:14:31.859 DVBSM(0)::RemovePIDFilter(0x1ffb): 
2005-08-26 13:14:32.126 DVBSM(0)::RunTableMonitor(): end
2005-08-26 13:14:32.128 DVBSM(0)::Stop: end
2005-08-26 13:14:32.128 DVBSM(0)::Stop: begin
2005-08-26 13:14:32.129 SM(0)::Stop: begin
2005-08-26 13:14:32.130 SM(0)::Stop: end
2005-08-26 13:14:32.131 DVBSM(0)::Stop: end
2005-08-26 13:14:32.132 SM(0)::Stop: begin
2005-08-26 13:14:32.133 SM(0)::Stop: end
2005-08-26 13:14:32.134 StartRecorderPost() -- failed
2005-08-26 13:14:32.140 DVB#0 Closing DVB channel

Cheers
Dave

On 8/26/05, Daniel Kristjansson <danielk at cuymedia.net> wrote:
> 
> Here is the list of problems I'm aware of:
> 
> * Exiting Live TV when there is no signal broken  (Adam Egger)
>    No idea why, but I have an idea of how to debug.
> * 1st rec stops if 2nd rec started immediately.   (Mark Weaver)
>    I'm assuming this is because the 1st recorder isn't
>    marked as busy quickly enough and LiveTV reuses it.
> * Visible flag incorrectly set for some channels  (Glen Dragon)
>    Get printout of vct.toString() from Glen to diagnose.
> * Got tables, but failed a lock check?            (Allan Stirling)
>    Get printout of GetStatusList()
> * PMT always on first tune always fails PMT check (Allan Stirling)
>    Google hardware/drivers for rewriting bugs
> * 7080 upto 7130 -- scheduled recordings fail     (David Shirley)
>    ????
> * DVB Scan of existing transports broken          (multiple reports)
>    Get verification of bugfix [7143]
> 
> If anyone feels left out let me know :)
> 
> -- Daniel
> 
> 
> 
> !DSPAM:430e5302152481189711977!
> 
> 
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