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Bug #2084

Many errors after a while on the streams

Added by A. S. over 10 years ago. Updated over 10 years ago.

Status:
Rejected
Priority:
Normal
Assignee:
-
Category:
General
Target version:
-
Start date:
2014-04-26
Due date:
% Done:

0%

Estimated time:
Found in version:
3.9.569~ge113c3b-dirty
Affected Versions:

Description

Hi Adam,

I am also have TBS6985 card with the latest driver "http://www.tbsdtv.com/download/document/common/tbs-linux-drivers_v140425.zip" with a tvheadend compiled from the master and the latest changes are pulled as of today version "START: HTS Tvheadend version 3.9.569~ge113c3b-dirty started" and I am trying to stream 8 sd channels on 2 tuner slots (2 transpoders, 4 of each ) and I have also did some transcoding with it and it was working very good for about an hour and then it gives me lots of errors from that:

2014-04-26 21:30:05.188 [ ERROR] parser: transport stream MPEG2VIDEO, DTS discontinuity. DTS = 120531600, last = 101876400
2014-04-26 21:30:05.192 [ ERROR] parser: transport stream MPEG2VIDEO, DTS discontinuity. DTS = 121172400, last = 103078800
2014-04-26 21:30:05.260 [ ERROR] parser: transport stream MPEG2VIDEO, DTS discontinuity. DTS = 119883600, last = 101448000
2014-04-26 21:30:05.294 [ ERROR] parser: transport stream MPEG2VIDEO, DTS discontinuity. DTS = 120391200, last = 101563200
2014-04-26 21:30:05.317 [ ERROR] parser: transport stream MPEG2AUDIO, DTS discontinuity. DTS = 121157078, last = 103043318
2014-04-26 21:30:05.317 [ ERROR] parser: transport stream MPEG2AUDIO, DTS discontinuity. DTS = 121157078, last = 103043318
2014-04-26 21:30:05.319 [WARNING] libav: non-strictly-monotonic PTS
2014-04-26 21:30:05.347 [ ERROR] parser: transport stream MPEG2AUDIO, DTS discontinuity. DTS = 119832278, last = 101362118
2014-04-26 21:30:05.347 [ ERROR] parser: transport stream MPEG2AUDIO, DTS discontinuity. DTS = 119832278, last = 101362118
2014-04-26 21:30:05.385 [ ERROR] parser: transport stream MPEG2AUDIO, DTS discontinuity. DTS = 120354278, last = 101516918
2014-04-26 21:30:05.385 [ ERROR] parser: transport stream MPEG2AUDIO, DTS discontinuity. DTS = 120354278, last = 101516918
2014-04-26 21:30:05.397 [ ERROR] parser: transport stream MPEG2AUDIO, DTS discontinuity. DTS = 120511238, last = 101835878

I hope that you can help me with that and I am ready to provide any more logs or information if you want

History

#1

Updated by A. S. over 10 years ago

Another set of errors, I hope that will help

2014-04-26 21:36:30.518 [ ERROR] libav: ac-tex damaged at 43 35
2014-04-26 21:36:30.519 [ ERROR] libav: invalid cbp -1 at 1 21
2014-04-26 21:36:30.519 [ ERROR] libav: 00 motion_type at 1 22
2014-04-26 21:36:30.519 [ ERROR] libav: ac-tex damaged at 1 23
2014-04-26 21:36:30.519 [ ERROR] libav: ac-tex damaged at 24 24
2014-04-26 21:36:30.519 [ ERROR] libav: invalid mb type in B Frame at 1 25
2014-04-26 21:36:30.519 [ ERROR] libav: 00 motion_type at 13 26
2014-04-26 21:36:30.519 [ ERROR] libav: ac-tex damaged at 1 27
2014-04-26 21:36:30.519 [ ERROR] libav: 00 motion_type at 4 28
2014-04-26 21:36:30.519 [ ERROR] libav: 00 motion_type at 2 29
2014-04-26 21:36:30.519 [ ERROR] libav: 00 motion_type at 2 30
2014-04-26 21:36:30.519 [ ERROR] libav: ac-tex damaged at 5 31
2014-04-26 21:36:30.519 [ ERROR] libav: mb incr damaged
2014-04-26 21:36:30.519 [ ERROR] libav: mb incr damaged
2014-04-26 21:36:30.519 [ ERROR] libav: 00 motion_type at 14 34
2014-04-26 21:36:30.519 [ ERROR] libav: invalid mb type in B Frame at 14 35
2014-04-26 21:36:30.519 [ NOTICE] libav: concealing 660 DC, 660 AC, 660 MV errors in B frame
2014-04-26 21:36:30.542 [ ERROR] parser: transport stream MPEG2VIDEO, DTS discontinuity. DTS = 155858400, last = 155631600
2014-04-26 21:36:30.626 [WARNING] libav: non-strictly-monotonic PTS
2014-04-26 21:36:30.647 [ ERROR] parser: transport stream MPEG2AUDIO, DTS discontinuity. DTS = 155835878, last = 155596118
2014-04-26 21:36:30.647 [ ERROR] parser: transport stream MPEG2AUDIO, DTS discontinuity. DTS = 155835878, last = 155596118
2014-04-26 21:36:33.612 [ ERROR] parser: transport stream MPEG2VIDEO, DTS discontinuity. DTS = 155336400, last = 154839600
2014-04-26 21:36:33.714 [ ERROR] parser: transport stream MPEG2AUDIO, DTS discontinuity. DTS = 155303078, last = 154793318
2014-04-26 21:36:33.714 [ ERROR] parser: transport stream MPEG2AUDIO, DTS discontinuity. DTS = 155303078, last = 154793318
2014-04-26 21:36:36.525 [ ERROR] parser: transport stream MPEG2VIDEO, DTS discontinuity. DTS = 155793600, last = 155152800
2014-04-26 21:36:36.696 [ ERROR] parser: transport stream MPEG2AUDIO, DTS discontinuity. DTS = 155730038, last = 155123078
2014-04-26 21:36:39.558 [ ERROR] libav: slice below image (67 >= 36)
2014-04-26 21:36:39.558 [ ERROR] transcode: Unable to decode video (-1)
2014-04-26 21:36:39.598 [ ERROR] parser: transport stream MPEG2VIDEO, DTS discontinuity. DTS = 155372400, last = 154688400
2014-04-26 21:36:39.672 [ ERROR] parser: transport stream MPEG2AUDIO, DTS discontinuity. DTS = 155321078, last = 154638518
2014-04-26 21:36:39.672 [ ERROR] parser: transport stream MPEG2AUDIO, DTS discontinuity. DTS = 155321078, last = 154638518
2014-04-26 21:36:42.535 [ ERROR] libav: invalid mb type in P Frame at 26 33
2014-04-26 21:36:42.536 [ NOTICE] libav: concealing 0 DC, 0 AC, 0 MV errors in P frame
2014-04-26 21:36:42.569 [ ERROR] parser: transport stream MPEG2VIDEO, DTS discontinuity. DTS = 156927600, last = 156351600
2014-04-26 21:36:42.631 [ ERROR] parser: transport stream MPEG2AUDIO, DTS discontinuity. DTS = 156915878, last = 156319718
2014-04-26 21:36:42.631 [ ERROR] parser: transport stream MPEG2AUDIO, DTS discontinuity. DTS = 156915878, last = 156319718

#2

Updated by A. S. over 10 years ago

now here's the errors

2014-04-26 21:36:42.536 [ NOTICE] libav: concealing 0 DC, 0 AC, 0 MV errors in P frame
2014-04-26 21:36:42.569 [ ERROR] parser: transport stream MPEG2VIDEO, DTS discontinuity. DTS = 156927600, last = 156351600
2014-04-26 21:36:42.631 [ ERROR] parser: transport stream MPEG2AUDIO, DTS discontinuity. DTS = 156915878, last = 156319718
2014-04-26 21:36:42.631 [ ERROR] parser: transport stream MPEG2AUDIO, DTS discontinuity. DTS = 156915878, last = 156319718
2014-04-26 21:36:42.653 [WARNING] libav: non-strictly-monotonic PTS
2014-04-26 21:36:48.527 [WARNING] cwc: Got unexpected ECM reply (seqno: 876)
2014-04-26 21:36:51.548 [WARNING] cwc: Got unexpected ECM reply (seqno: 877)
2014-04-26 21:36:54.557 [WARNING] cwc: Got unexpected ECM reply (seqno: 878)
2014-04-26 21:36:57.583 [WARNING] cwc: Got unexpected ECM reply (seqno: 879)
2014-04-26 21:37:00.604 [WARNING] cwc: Got unexpected ECM reply (seqno: 880)
2014-04-26 21:37:03.621 [WARNING] cwc: Got unexpected ECM reply (seqno: 881)
2014-04-26 21:37:06.647 [WARNING] cwc: Got unexpected ECM reply (seqno: 882)
2014-04-26 21:37:09.675 [WARNING] cwc: Got unexpected ECM reply (seqno: 883)
2014-04-26 21:37:12.694 [WARNING] cwc: Got unexpected ECM reply (seqno: 884)
2014-04-26 21:37:15.718 [WARNING] cwc: Got unexpected ECM reply (seqno: 885)
2014-04-26 21:37:18.743 [WARNING] cwc: Got unexpected ECM reply (seqno: 886)
2014-04-26 21:37:21.763 [WARNING] cwc: Got unexpected ECM reply (seqno: 887)
2014-04-26 21:37:24.785 [WARNING] cwc: Got unexpected ECM reply (seqno: 888)
2014-04-26 21:37:27.807 [WARNING] cwc: Got unexpected ECM reply (seqno: 889)
2014-04-26 21:37:30.830 [WARNING] cwc: Got unexpected ECM reply (seqno: 890)
2014-04-26 21:37:33.855 [WARNING] cwc: Got unexpected ECM reply (seqno: 891)
2014-04-26 21:37:36.883 [WARNING] cwc: Got unexpected ECM reply (seqno: 892)
2014-04-26 21:37:39.900 [WARNING] cwc: Got unexpected ECM reply (seqno: 893)
2014-04-26 21:37:42.924 [WARNING] cwc: Got unexpected ECM reply (seqno: 894)
2014-04-26 21:37:45.948 [WARNING] cwc: Got unexpected ECM reply (seqno: 895)
2014-04-26 21:37:48.975 [WARNING] cwc: Got unexpected ECM reply (seqno: 896)
2014-04-26 21:37:51.998 [WARNING] cwc: Got unexpected ECM reply (seqno: 897)
2014-04-26 21:37:53.033 [WARNING] TS: 12148H/Sky Atlantic: MPEG2VIDEO @ #521: Corrupted PES header
2014-04-26 21:37:55.025 [WARNING] cwc: Got unexpected ECM reply (seqno: 898)
2014-04-26 21:37:58.042 [WARNING] cwc: Got unexpected ECM reply (seqno: 899)
2014-04-26 21:38:01.057 [WARNING] cwc: Got unexpected ECM reply (seqno: 900)
2014-04-26 21:38:04.073 [WARNING] cwc: Got unexpected ECM reply (seqno: 901)
2014-04-26 21:38:07.097 [WARNING] cwc: Got unexpected ECM reply (seqno: 902)
2014-04-26 21:38:10.121 [WARNING] cwc: Got unexpected ECM reply (seqno: 903)
2014-04-26 21:38:13.151 [WARNING] cwc: Got unexpected ECM reply (seqno: 904)
2014-04-26 21:38:16.171 [WARNING] cwc: Got unexpected ECM reply (seqno: 905)
2014-04-26 21:38:19.190 [WARNING] cwc: Got unexpected ECM reply (seqno: 906)
2014-04-26 21:38:22.221 [WARNING] cwc: Got unexpected ECM reply (seqno: 907)
2014-04-26 21:38:25.246 [WARNING] cwc: Got unexpected ECM reply (seqno: 908)
2014-04-26 21:38:27.706 [ ERROR] libav: Warning MVs not available
2014-04-26 21:38:27.706 [ NOTICE] libav: concealing 1 DC, 1 AC, 1 MV errors in B frame
2014-04-26 21:38:28.270 [WARNING] cwc: Got unexpected ECM reply (seqno: 909)
2014-04-26 21:38:31.290 [WARNING] cwc: Got unexpected ECM reply (seqno: 910)
2014-04-26 21:38:34.312 [WARNING] cwc: Got unexpected ECM reply (seqno: 911)
2014-04-26 21:38:35.804 [ NOTICE] libav: concealing 1 DC, 1 AC, 1 MV errors in B frame
2014-04-26 21:38:37.334 [WARNING] cwc: Got unexpected ECM reply (seqno: 912)
2014-04-26 21:38:40.363 [WARNING] cwc: Got unexpected ECM reply (seqno: 913)
2014-04-26 21:38:43.386 [WARNING] cwc: Got unexpected ECM reply (seqno: 914)
2014-04-26 21:38:46.413 [WARNING] cwc: Got unexpected ECM reply (seqno: 915)
2014-04-26 21:38:49.434 [WARNING] cwc: Got unexpected ECM reply (seqno: 916)
2014-04-26 21:38:52.454 [WARNING] cwc: Got unexpected ECM reply (seqno: 917)
2014-04-26 21:38:55.476 [WARNING] cwc: Got unexpected ECM reply (seqno: 918)
2014-04-26 21:38:58.502 [WARNING] cwc: Got unexpected ECM reply (seqno: 919)
2014-04-26 21:39:01.528 [WARNING] cwc: Got unexpected ECM reply (seqno: 920)

#3

Updated by A. S. over 10 years ago

the same errors still happens and affect heavily the streams:

2014-04-26 21:40:04.985 [WARNING] cwc: Got unexpected ECM reply (seqno: 941)
2014-04-26 21:40:05.075 [WARNING] cwc: Got unexpected ECM reply (seqno: 975)
2014-04-26 21:40:05.077 [WARNING] cwc: Got unexpected ECM reply (seqno: 976)
2014-04-26 21:40:05.100 [ ERROR] libav: slice below image (172 >= 36)
2014-04-26 21:40:05.100 [ ERROR] transcode: Unable to decode video (-1)
2014-04-26 21:40:05.121 [ ERROR] parser: transport stream MPEG2VIDEO, DTS discontinuity. DTS = 174556800, last = 155908800
2014-04-26 21:40:05.130 [ ERROR] parser: transport stream MPEG2VIDEO, DTS discontinuity. DTS = 175172400, last = 157064400
2014-04-26 21:40:05.141 [ ERROR] parser: transport stream MPEG2VIDEO, DTS discontinuity. DTS = 173869200, last = 155401200
2014-04-26 21:40:05.147 [ ERROR] parser: transport stream MPEG2VIDEO, DTS discontinuity. DTS = 174373200, last = 155552400
2014-04-26 21:40:05.200 [WARNING] cwc: Got unexpected ECM reply (seqno: 942)
2014-04-26 21:40:05.249 [ ERROR] parser: transport stream MPEG2AUDIO, DTS discontinuity. DTS = 174500438, last = 155835878
2014-04-26 21:40:05.260 [ ERROR] parser: transport stream MPEG2AUDIO, DTS discontinuity. DTS = 173821478, last = 155362118
2014-04-26 21:40:05.260 [ ERROR] parser: transport stream MPEG2AUDIO, DTS discontinuity. DTS = 173821478, last = 155362118
2014-04-26 21:40:05.277 [ ERROR] parser: transport stream MPEG2AUDIO, DTS discontinuity. DTS = 174343478, last = 155516918
2014-04-26 21:40:05.277 [ ERROR] parser: transport stream MPEG2AUDIO, DTS discontinuity. DTS = 174343478, last = 155516918
2014-04-26 21:40:05.296 [WARNING] cwc: Got unexpected ECM reply (seqno: 943)
2014-04-26 21:40:05.337 [ ERROR] parser: transport stream MPEG2AUDIO, DTS discontinuity. DTS = 175157078, last = 157043318
2014-04-26 21:40:05.337 [ ERROR] parser: transport stream MPEG2AUDIO, DTS discontinuity. DTS = 175157078, last = 157043318
2014-04-26 21:40:05.425 [WARNING] cwc: Got unexpected ECM reply (seqno: 944)
2014-04-26 21:40:05.513 [WARNING] cwc: Got unexpected ECM reply (seqno: 945)
2014-04-26 21:40:05.602 [WARNING] cwc: Got unexpected ECM reply (seqno: 946)
2014-04-26 21:40:05.688 [WARNING] cwc: Got unexpected ECM reply (seqno: 947)
2014-04-26 21:40:05.810 [WARNING] cwc: Got unexpected ECM reply (seqno: 948)
2014-04-26 21:40:05.904 [WARNING] cwc: Got unexpected ECM reply (seqno: 949)
2014-04-26 21:40:05.994 [WARNING] cwc: Got unexpected ECM reply (seqno: 950)
2014-04-26 21:40:06.089 [WARNING] cwc: Got unexpected ECM reply (seqno: 965)
2014-04-26 21:40:06.239 [WARNING] cwc: Got unexpected ECM reply (seqno: 951)
2014-04-26 21:40:06.479 [WARNING] cwc: Got unexpected ECM reply (seqno: 952)
2014-04-26 21:40:06.567 [WARNING] cwc: Got unexpected ECM reply (seqno: 954)
2014-04-26 21:40:06.662 [WARNING] cwc: Got unexpected ECM reply (seqno: 953)
2014-04-26 21:40:06.750 [WARNING] cwc: Got unexpected ECM reply (seqno: 955)
2014-04-26 21:40:06.870 [WARNING] cwc: Got unexpected ECM reply (seqno: 956)
2014-04-26 21:40:06.964 [WARNING] cwc: Got unexpected ECM reply (seqno: 957)
2014-04-26 21:40:07.055 [WARNING] cwc: Got unexpected ECM reply (seqno: 958)
2014-04-26 21:40:07.149 [WARNING] cwc: Got unexpected ECM reply (seqno: 959)
2014-04-26 21:40:07.262 [WARNING] cwc: Got unexpected ECM reply (seqno: 960)
2014-04-26 21:40:07.356 [WARNING] cwc: Got unexpected ECM reply (seqno: 961)
2014-04-26 21:40:07.446 [WARNING] cwc: Got unexpected ECM reply (seqno: 962)
2014-04-26 21:40:07.535 [WARNING] cwc: Got unexpected ECM reply (seqno: 963)
2014-04-26 21:40:07.653 [WARNING] cwc: Got unexpected ECM reply (seqno: 964)
2014-04-26 21:40:07.744 [WARNING] cwc: Got unexpected ECM reply (seqno: 966)
2014-04-26 21:40:07.852 [WARNING] cwc: Got unexpected ECM reply (seqno: 967)
2014-04-26 21:40:07.954 [WARNING] cwc: Got unexpected ECM reply (seqno: 968)
2014-04-26 21:40:08.049 [WARNING] cwc: Got unexpected ECM reply (seqno: 969)
2014-04-26 21:40:08.092 [WARNING] cwc: Got unexpected ECM reply (seqno: 970)
2014-04-26 21:40:08.095 [WARNING] cwc: Got unexpected ECM reply (seqno: 971)
2014-04-26 21:40:08.113 [WARNING] cwc: Got unexpected ECM reply (seqno: 972)
2014-04-26 21:40:08.119 [WARNING] cwc: Got unexpected ECM reply (seqno: 974)
2014-04-26 21:40:08.122 [WARNING] cwc: Got unexpected ECM reply (seqno: 973)

#4

Updated by Sam Stenvall over 10 years ago

Does it work if you disable transcoding?

#5

Updated by A. S. over 10 years ago

no the same errors still exist and it always happened after a while, it didn't happened only if 1 channel is streaming per transponder

#6

Updated by Sam Stenvall over 10 years ago

Does it make a difference if you enable or disable full mux reception on the adapter?

#7

Updated by Wytse Talsma over 10 years ago

Best,

For a long time I've had the same problem, using the exact same card.
Two nights ago however I've updated my system from ubuntu 12.04LTS to 14.04LTS and with that I've also downloaded the latest drivers.
This means an upgrade from tbs-linux-drivers_v140210 to tbs-linux-drivers_v140425.
Also an upgrade from tvheadend 3.4.27 to HTS Tvheadend 3.4.28~geb79aee~trusty has been done.
Since then there have been two simultaneous independent streams, from two different client devices, running. One non-stop and the other almost non-stop. For now the streams are stable and the problem seems to have been solved by (one of) the upgrades.

I hope this information may help you.

#8

Updated by Adam Sutton over 10 years ago

  • Status changed from New to Rejected

This is probably caused by not enabling the MSI interrupts required to make this card work. I have the same card myself and was once again tripped up by this when I recently re-installed my NAS box and forgot to add the module config.

Adam

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