Bug #4924
Bug #4876: Got unexpected ECM reply (seqno: xxxx)
PVu: Add newcamd support
0%
Description
I see that reporter of #4876 is not uploading any logs so I will
In short, while descrambling PowerVU channel, the stream freezes. In debug screen:
2018-02-07 23:49:23.013 [WARNING] cwc: localhost:2600: Got unexpected ECM reply (seqno: 133)
2018-02-07 23:49:23.216 [WARNING] cwc: localhost:2600: Got unexpected ECM reply (seqno: 135)
2018-02-07 23:49:23.433 [WARNING] cwc: localhost:2600: Got unexpected ECM reply (seqno: 137)
2018-02-07 23:49:23.588 [WARNING] cwc: localhost:2600: Got unexpected ECM reply (seqno: 139)
2018-02-07 23:49:23.825 [WARNING] cwc: localhost:2600: Got unexpected ECM reply (seqno: 141)
2018-02-07 23:49:24.016 [WARNING] cwc: localhost:2600: Got unexpected ECM reply (seqno: 143)
2018-02-07 23:49:24.197 [WARNING] cwc: localhost:2600: Got unexpected ECM reply (seqno: 145)
2018-02-07 23:49:24.388 [WARNING] cwc: localhost:2600: Got unexpected ECM reply (seqno: 147)
2018-02-07 23:49:24.625 [WARNING] cwc: localhost:2600: Got unexpected ECM reply (seqno: 149)
2018-02-07 23:49:25.010 [WARNING] cwc: localhost:2600: Got unexpected ECM reply (seqno: 151)
2018-02-07 23:49:25.190 [WARNING] cwc: localhost:2600: Got unexpected ECM reply (seqno: 153)
2018-02-07 23:49:25.404 [WARNING] cwc: localhost:2600: Got unexpected ECM reply (seqno: 155)
2018-02-07 23:49:25.607 [WARNING] cwc: localhost:2600: Got unexpected ECM reply (seqno: 157)
2018-02-07 23:49:25.810 [WARNING] cwc: localhost:2600: Got unexpected ECM reply (seqno: 159)
2018-02-07 23:49:26.013 [WARNING] cwc: localhost:2600: Got unexpected ECM reply (seqno: 161)
2018-02-07 23:49:26.216 [WARNING] cwc: localhost:2600: Got unexpected ECM reply (seqno: 163)
2018-02-07 23:49:26.431 [WARNING] cwc: localhost:2600: Got unexpected ECM reply (seqno: 165)
2018-02-07 23:49:26.622 [WARNING] cwc: localhost:2600: Got unexpected ECM reply (seqno: 167)
2018-02-07 23:49:26.803 [WARNING] cwc: localhost:2600: Got unexpected ECM reply (seqno: 169)
2018-02-07 23:49:27.017 [WARNING] cwc: localhost:2600: Got unexpected ECM reply (seqno: 171)
2018-02-07 23:49:27.208 [WARNING] cwc: localhost:2600: Got unexpected ECM reply (seqno: 173)
2018-02-07 23:49:27.423 [WARNING] cwc: localhost:2600: Got unexpected ECM reply (seqno: 175)
2018-02-07 23:49:27.615 [WARNING] cwc: localhost:2600: Got unexpected ECM reply (seqno: 177)
2018-02-07 23:49:27.795 [WARNING] cwc: localhost:2600: Got unexpected ECM reply (seqno: 179)
2018-02-07 23:49:28.021 [WARNING] cwc: localhost:2600: Got unexpected ECM reply (seqno: 181)
2018-02-07 23:49:28.224 [WARNING] cwc: localhost:2600: Got unexpected ECM reply (seqno: 183)
Files
History
Updated by
Updated by Mark Clarkstone over 6 years ago
Updated by - Status changed from New to Invalid
- Parent task set to #4876
Updated by Jaroslav Kysela over 6 years ago
Updated by Note that pvu can be decoded only using capmt (dvbapi in oscam). It does not work with cwc,cccam.
Updated by Andre Books over 6 years ago
Updated by saen acro wrote:
https://tvheadend.org/issues/4876
don't duplicate tickets
Advise how one should raise a question of same issue if previous reporter is not providing more info to troubleshoot?
Updated by Andre Books over 6 years ago
Jaroslav Kysela wrote:
Note that pvu can be decoded only using capmt (dvbapi in oscam). It does not work with cwc,cccam.
Is this a limitation of tvheadend? OSCam decodes PoverVU perfectly with other software.
Updated by Jaroslav Kysela over 6 years ago
OSCam decodes PoverVU perfectly with other software.
Using newcamd or cccam? There are keys per pid for pvu and the only protocol which handles this is networked dvbapi protocol in oscam.
Updated by Andre Books over 6 years ago
Jaroslav Kysela wrote:
OSCam decodes PoverVU perfectly with other software.
Using newcamd or cccam? There are keys per pid for pvu and the only protocol which handles this is networked dvbapi protocol in oscam.
I am using Astra Cesbo with newcamd protocol connected to the same oscam server and it is working fine descrambling PVU without freezing. A number of channels on same transponder are descrambled using 1 newcamd connection to oscam, no dvbapi is involved.
The keys are usually per transponder for PVU encryption.
Updated by Jaroslav Kysela over 6 years ago
- Subject changed from Got unexpected ECM reply (ref: #4876) to PVu: Add newcamd support
- Status changed from Invalid to Accepted
I see. It seems that there's missing code to distinguish between video and audio ECMs. I'll look into it.
Updated by Jaroslav Kysela over 6 years ago
Could you show me '--trace cwc' for your config? https://tvheadend.org/projects/tvheadend/wiki/Traces
Updated by Jaroslav Kysela over 6 years ago
I found the attached log. Ignore the previous request.