DM500+BISS

[fletch]

Подскажите, почему может падать mgcamd при переключении каналов в BISS. Перезапускаю демон mgcamd из консоли - канал вновь открывается и показывает, пока опять не начнешь переключать каналы.
кусок лога:

root@dreambox:~> [mg0] stoping camd..
got 8 cmd 9F
got 209 cmd 9F
[mg0] namespace 300000 t-id 10 on-id 55
[mg0] descramble on 1, source 1
[mg0] service 19DC index 0 pmt pid 19DC (2)
 ECM: CaID: 0x0500  -> CaPID: 0x19E5 ProvID: 023100
 ECM: CaID: 0x0500  -> CaPID: 0x19EB ProvID: 023100
 ECM: CaID: 0x0931  -> CaPID: 0x19E4 ProvID: 000000
 ECM: CaID: 0x0500  -> CaPID: 0x19E3 ProvID: 041200
 ECM: CaID: 0x0500  -> CaPID: 0x19EC ProvID: 041200
[mg0] No viaccess key(s) found for id 23100 keynr 08
[mg0] network can't decode
[mg0] pid 0x19E5 failed to decode.
[mg0] No viaccess key(s) found for id 23100 keynr 08
[mg0] network can't decode
[mg0] pid 0x19EB failed to decode.
[mg0] network can't decode
[mg0] pid 0x19E4 failed to decode.
[mg0] No viaccess key(s) found for id 41200 keynr 08
[mg0] network can't decode
[mg0] pid 0x19E3 failed to decode.
[mg0] No viaccess key(s) found for id 41200 keynr 08
[mg0] network can't decode
[mg0] pid 0x19EC failed to decode.
[mgcamd] emm started
 EMM: CaID: 0x0500  -> CaPID: 0x1A2B ProvID: 019400
 EMM: CaID: 0x0500  -> CaPID: 0x1A2B ProvID: 022D00
 EMM: CaID: 0x0500  -> CaPID: 0x1A2B ProvID: 023100
 EMM: CaID: 0x0500  -> CaPID: 0x1A2B ProvID: 041200
[mgcamd] emm stopped
[mg0] stoping camd..
/dev/dvb/card0/ca0 error 16: Device or resource busy
/dev/dvb/card0/ca0 error 16: Device or resource busy
got 8 cmd 9F
got 52 cmd 9F
[mg0] namespace FFD82C7D t-id 1 on-id 1
[mg0] descramble on 1, source 1
[mg0] service 1 index 0 pmt pid 100 (4)
 ECM: CaID: 0x2600  -> CaPID: 0x1FFF ProvID: 000000
Fixed key 00 found, pid 101 sid 1 id 10101
Fixed key 01 found, pid 101 sid 1 id 10101
/dev/dvb/card0/ca0 error 16: Device or resource busy
/dev/dvb/card0/ca0 error 16: Device or resource busy
[mg0] Sat Jun  9 13:20:53 2012
===== BISS ECM on CaID 0x2600, pid 0x1fff ======
prov: 000000
cw0:0 AC 12 34 00 43 21 CA 00
cw1:0 AC 12 34 00 43 21 CA 00
[mg0] stopped
[newcamd] Connecting to 87.***.**.***:4000...
[newcamd] Login to 87.***.**.***:4000 as *censored* failed (43ms)
[mg0] stoping camd..
/dev/dvb/card0/ca0 error 16: Device or resource busy
/dev/dvb/card0/ca0 error 16: Device or resource busy
got 52 cmd 9F
[mg0] namespace FFD82C7D t-id 1 on-id 1
[mg0] descramble on 1, source 1
[mg0] service 9 index 0 pmt pid 900 (5)
 ECM: CaID: 0x2600  -> CaPID: 0x1FFF ProvID: 000000
Fixed key 00 found, pid 901 sid 9 id 90901
Fixed key 01 found, pid 901 sid 9 id 90901
/dev/dvb/card0/ca0 error 16: Device or resource busy
/dev/dvb/card0/ca0 error 16: Device or resource busy
[mg0] Sat Jun  9 13:23:23 2012
===== BISS ECM on CaID 0x2600, pid 0x1fff ======
prov: 000000
cw0:0 12 34 AC 00 12 34 AC 00
cw1:0 12 34 AC 00 12 34 AC 00
[mg0] stopped
[mg0] stoping camd..
/dev/dvb/card0/ca0 error 16: Device or resource busy
/dev/dvb/card0/ca0 error 16: Device or resource busy
got 52 cmd 9F
[mg0] namespace FFD82C7D t-id 1 on-id 1
[mg0] descramble on 1, source 1
[mg0] service 1 index 0 pmt pid 100 (6)
 ECM: CaID: 0x2600  -> CaPID: 0x1FFF ProvID: 000000
Fixed key 00 found, pid 101 sid 1 id 10101
Fixed key 01 found, pid 101 sid 1 id 10101
/dev/dvb/card0/ca0 error 16: Device or resource busy
/dev/dvb/card0/ca0 error 16: Device or resource busy
[mg0] Sat Jun  9 13:23:27 2012
===== BISS ECM on CaID 0x2600, pid 0x1fff ======
prov: 000000
cw0:0 AC 12 34 00 43 21 CA 00
cw1:0 AC 12 34 00 43 21 CA 00
[mg0] stopped