Opened 8 years ago

Closed 6 years ago

#3977 closed defect (fixed)

OSCAM reject ECM problem on duplicate channels

Reported by: service.cloud Owned by:
Priority: minor Component: General
Severity: medium Keywords:
Cc: Sensitive: no

Description

Revision

OSCam r9925 and all i have tested

Issue Description

Sky Italia have many channels that have more than one SRVID for a single channel. These Channels are affected to this problem using oscam.services

Ex. Sky Sport24 has many duplicate, ECM are the same, it changes only SRVID.

0919,093b,09CD:2ab1|skyitalia|Sky Sport24|TV
0919,093b,09CD:2a9a|skyitalia|Sky Sport24|TV
0919,093b,09CD:2ab4|skyitalia|Sky Sport 24|TV
0919,093b,09CD:2aba|skyitalia|SKY Sport24|TV
0919,093b,09CD:2a96|skyitalia|Sky Sport24|TV
0919,093b,09CD:2ab8|skyitalia|SKY Sport24|TV
0919,093b,09CD:2a9d|skyitalia|Sky Sport24|TV

When the issue occurs

Isse occurs when oscam is connected to a server that use services to filter SRVID of SkyItalia.

SERVER-SIDE Config

[reader]
label = SKYIT
(...)
services = skyitalia_sport

[skyitalia_sport]
caid                          = 0919,093B,09CD
provid                        = 000000
srvid                         = 2AB1,2AA8,2AA9,2DC0,2D5B,2B3C,2D5A,2AA2,2DB9,2BC7,2CB5,0FF0,2C55,110C

CLIENT-SIDE Config

[reader]
label = remotereader_skyIT
(...)

[account]
user                          = first
pwd                           = test
group                         = 1

[account]
user                          = second
pwd                           = test
group                         = 1

First is watching Sky Sport24 on 2AB1, second is watching Sky Sport24 on 2A96.

WHAT IT HAPPENS?

SERVER-SIDE LOG

2014/11/03 15:04:35  1E20840 c Client (093B&000000/03A1/2AB1/B7:04C81787EB09871C4B4615B8CEC447FD): cache2 (249 ms) by SKYIT - Sky Sport24
2014/11/03 15:04:45  1E20840 c Client (093B&000000/03A1/2A96/B7:ADD14D2A5761E666A125F0BA1E15CAB5): rejected group (0 ms) - Sky Sport24 (no matching reader)
2014/11/03 15:04:51  1E20840 c Client (093B&000000/03A1/2AB1/B7:ADD14D2A5761E666A125F0BA1E15CAB5): cache1 (0 ms) by SKYIT - Sky Sport24 (cw count 3)
2014/11/03 15:05:01  1E20840 c Client (093B&000000/03A1/2AB1/B7:F693A488CF4368CF8FFD141CAE4F32A4): cache1 (0 ms) by SKYIT - Sky Sport24 (cw count 2)
2014/11/03 15:05:05  1E20840 c Client (093B&000000/03A1/2AB1/B7:55C6EAA695FC0FFFF1E468338A970181): cache2 (179 ms) by SKYIT - Sky Sport24

CLIENT-SIDE LOG

2014/11/03 15:04:45 596638 c second (093B&000000/03A1/2A96/B7:ADD14D2A5761E666A125F0BA1E15CAB5): not found (84 ms) by remotereader_skyIT - Sky Sport24
2014/11/03 15:04:45 596638 c first (093B&000000/03A1/2AB1/B7:ADD14D2A5761E666A125F0BA1E15CAB5): rejected group (0 ms) - Sky Sport24 (no matching reader)

How the issue is reproducable

This happens because oscam ask only ONE times the channel with one of possible SRVID. It must ask to server for ech SRVID, not only one of them.

Change History (6)

comment:1 by reziel84, 8 years ago

please fix this bug!!!!

comment:2 by giovanni, 8 years ago

please fix this bug, I mean that it also affect other sky IT channels with more SRVID , like for example Sky TG24 adn SKY METEO24

comment:3 by bresciafabio, 8 years ago

Hello,

I have the same problem, please help.

comment:4 by Dan, 8 years ago

Is this issue likely to be resolved, I'm expericing the same issue with latest build.

2015/09/07 10:33:09 622EFC2F c   (dvbapi) Demuxer 0 restarting decodingrequests after 7 ms with 1 enabled and 2 disabled ecmpids!
2015/09/07 10:33:09 622EFC2F c   (dvbapi) Demuxer 0 trying to descramble PID 2 CAID 09CD PROVID 000000 ECMPID 0734 ANY CHID PMTPID 0464 VPID 00AC
2015/09/07 10:33:09 622EFC2F c      (ecm) dvbapi (09CD@000000/03A1/2AB1/B7:0E58F7C9A724D27AE1DDFC10C48F1CB6): found (24 ms) by remoteserver.biz (P/2/2/2) - Sky Sport24
2015/09/07 10:33:18 622EFC2F c      (ecm) dvbapi (09CD@000000/03A1/2AB1/B7:F960133AC9FC2FDBC167D0BA928D665B): not found (218 ms) by remoteserver.biz (F/2/2/2) - Sky Sport24
2015/09/07 10:33:19 622EFC2F c   (dvbapi) Demuxer 0 restarting decodingrequests after 7 ms with 1 enabled and 2 disabled ecmpids!
2015/09/07 10:33:19 622EFC2F c   (dvbapi) Demuxer 0 trying to descramble PID 2 CAID 09CD PROVID 000000 ECMPID 0734 ANY CHID PMTPID 0464 VPID 00AC
2015/09/07 10:33:19 622EFC2F c      (ecm) dvbapi (09CD@000000/03A1/2AB1/B7:F960133AC9FC2FDBC167D0BA928D665B): not found (2 ms) by remoteserver.biz (F/2/2/2) - Sky Sport24
2015/09/07 10:33:20 622EFC2F c   (dvbapi) Demuxer 0 restarting decodingrequests after 7 ms with 1 enabled and 2 disabled ecmpids!
2015/09/07 10:33:20 622EFC2F c   (dvbapi) Demuxer 0 trying to descramble PID 2 CAID 09CD PROVID 000000 ECMPID 0734 ANY CHID PMTPID 0464 VPID 00AC
2015/09/07 10:33:20 622EFC2F c      (ecm) dvbapi (09CD@000000/03A1/2AB1/B7:F960133AC9FC2FDBC167D0BA928D665B): not found (2 ms) by remoteserver.biz (F/2/2/2) - Sky Sport24
2015/09/07 10:33:21 622EFC2F c   (dvbapi) Demuxer 0 restarting decodingrequests after 7 ms with 1 enabled and 2 disabled ecmpids!
2015/09/07 10:33:21 622EFC2F c   (dvbapi) Demuxer 0 trying to descramble PID 2 CAID 09CD PROVID 000000 ECMPID 0734 ANY CHID PMTPID 0464 VPID 00AC
2015/09/07 10:33:21 622EFC2F c      (ecm) dvbapi (09CD@000000/03A1/2AB1/B7:F960133AC9FC2FDBC167D0BA928D665B): not found (2 ms) by remoteserver.biz (F/2/2/2) - Sky Sport24
2015/09/07 10:33:22 622EFC2F c   (dvbapi) Demuxer 0 restarting decodingrequests after 7 ms with 1 enabled and 2 disabled ecmpids!
2015/09/07 10:33:22 622EFC2F c   (dvbapi) Demuxer 0 trying to descramble PID 2 CAID 09CD PROVID 000000 ECMPID 0734 ANY CHID PMTPID 0464 VPID 00AC
2015/09/07 10:33:22 622EFC2F c      (ecm) dvbapi (09CD@000000/03A1/2AB1/B7:F960133AC9FC2FDBC167D0BA928D665B): not found (2 ms) by remoteserver.biz (F/2/2/2) - Sky Sport24
2015/09/07 10:33:23 622EFC2F c   (dvbapi) Demuxer 0 restarting decodingrequests after 7 ms with 1 enabled and 2 disabled ecmpids!
2015/09/07 10:33:23 622EFC2F c   (dvbapi) Demuxer 0 trying to descramble PID 2 CAID 09CD PROVID 000000 ECMPID 0734 ANY CHID PMTPID 0464 VPID 00AC
2015/09/07 10:33:23 622EFC2F c      (ecm) dvbapi (09CD@000000/03A1/2AB1/B7:F960133AC9FC2FDBC167D0BA928D665B): not found (2 ms) by remoteserver.biz (F/2/2/2) - Sky Sport24
2015/09/07 10:33:24 622EFC2F c   (dvbapi) Demuxer 0 restarting decodingrequests after 7 ms with 1 enabled and 2 disabled ecmpids!
2015/09/07 10:33:24 622EFC2F c   (dvbapi) Demuxer 0 trying to descramble PID 2 CAID 09CD PROVID 000000 ECMPID 0734 ANY CHID PMTPID 0464 VPID 00AC
2015/09/07 10:33:24 622EFC2F c      (ecm) dvbapi (09CD@000000/03A1/2AB1/B7:F960133AC9FC2FDBC167D0BA928D665B): not found (35 ms) by remoteserver.biz (F/2/2/2) - Sky Sport24
2015/09/07 10:33:25 622EFC2F c   (dvbapi) Demuxer 0 restarting decodingrequests after 8 ms with 1 enabled and 2 disabled ecmpids!
2015/09/07 10:33:25 622EFC2F c   (dvbapi) Demuxer 0 trying to descramble PID 2 CAID 09CD PROVID 000000 ECMPID 0734 ANY CHID PMTPID 0464 VPID 00AC
2015/09/07 10:33:25 622EFC2F c      (ecm) dvbapi (09CD@000000/03A1/2AB1/B7:F960133AC9FC2FDBC167D0BA928D665B): not found (2 ms) by remoteserver.biz (F/2/2/2) - Sky Sport24
2015/09/07 10:33:26 622EFC2F c   (dvbapi) Demuxer 0 restarting decodingrequests after 8 ms with 1 enabled and 2 disabled ecmpids!
2015/09/07 10:33:26 622EFC2F c   (dvbapi) Demuxer 0 trying to descramble PID 2 CAID 09CD PROVID 000000 ECMPID 0734 ANY CHID PMTPID 0464 VPID 00AC
2015/09/07 10:33:26 622EFC2F c      (ecm) dvbapi (09CD@000000/03A1/2AB1/B7:F960133AC9FC2FDBC167D0BA928D665B): not found (2 ms) by remoteserver.biz (F/2/2/2) - Sky Sport24
2015/09/07 10:33:27 622EFC2F c   (dvbapi) Demuxer 0 restarting decodingrequests after 7 ms with 1 enabled and 2 disabled ecmpids!
2015/09/07 10:33:27 622EFC2F c   (dvbapi) Demuxer 0 trying to descramble PID 2 CAID 09CD PROVID 000000 ECMPID 0734 ANY CHID PMTPID 0464 VPID 00AC
Last edited 8 years ago by Dan (previous) (diff)

comment:5 by hacktavist, 6 years ago

Has this been resolved? I am having a very similar problem on 0960 The problem is also affecting some +1 channels that seem to have the same ECM Checksum as the non +1 version of the channel.

comment:6 by hacktavist, 6 years ago

Resolution: → fixed
Status: new → closed

Will make new ticket

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