Hi I have a irdeto card and three cam modules for it. I'm using a netup card with the last revision of v4l-dvb driver and the last revision of dvb-apps. Using dvb-apps tools, I'm running the same descrambling test with the three cams but only one cam worked properly. With dvblast, the three cams work fine. $ cat mtv-networks.conf #for MTV on Astra 19.2e MTV:11739:v:0:27500:3021:3022:28652 $ To test them, I run `szap -a 0 -c mtv-networks.conf -rn 1' in a first terminal and `./test-app 0 312' in a second one. `test-app' is comming form the test folder of the dvb-apps package. Here are the outputs of `./test-app 0 312' for the three cams. *The first one* a cryptoworks cam $ ./test-app 0 312 Found a CAM on adapter0... waiting... slotid: 0 tcid: 1 Press a key to enter menu 00:Host originated transport connection 1 connected 00:Public resource lookup callback 1 1 1 00:CAM connecting to resource 00010041, session_number 1 00:CAM successfully connected to resource 00010041, session_number 1 00:test_rm_reply_callback 00:test_rm_enq_callback 00:Public resource lookup callback 2 1 1 00:CAM connecting to resource 00020041, session_number 2 00:CAM successfully connected to resource 00020041, session_number 2 00:test_ai_callback Application type: 01 Application manufacturer: 0000 Manufacturer code: 033d Menu string: TSD Crypt CW 00:Public resource lookup callback 3 1 1 00:CAM connecting to resource 00030041, session_number 3 00:CAM successfully connected to resource 00030041, session_number 3 00:test_ca_info_callback Supported CA ID: 0d00 and with a `cat /dev/dvb/adapter0/dvr0 | mplayer -', I checked that the stream were correctly descrambled. * The second one* a PowerCam PCam v4.3 $ ./test-app 0 312 Found a CAM on adapter0... waiting... slotid: 0 tcid: 1 Press a key to enter menu 00:Host originated transport connection 1 connected 00:Public resource lookup callback 1 1 1 00:CAM connecting to resource 00010041, session_number 1 00:CAM successfully connected to resource 00010041, session_number 1 00:test_rm_reply_callback 00:test_rm_enq_callback 00:Public resource lookup callback 2 1 1 00:CAM connecting to resource 00020041, session_number 2 00:CAM successfully connected to resource 00020041, session_number 2 00:test_ai_callback Application type: 01 Application manufacturer: 02ca Manufacturer code: 3000 Menu string: PCAM V4.3 00:Public resource lookup callback 3 1 1 00:CAM connecting to resource 00030041, session_number 3 00:CAM successfully connected to resource 00030041, session_number 3 00:test_ca_info_callback Supported CA ID: 4aa1 Supported CA ID: 0100 Supported CA ID: 0500 Supported CA ID: 0600 Supported CA ID: 0601 Supported CA ID: 0602 Supported CA ID: 0603 Supported CA ID: 0604 Supported CA ID: 0606 Supported CA ID: 0608 Supported CA ID: 0614 Supported CA ID: 0620 Supported CA ID: 0622 Supported CA ID: 0624 Supported CA ID: 0626 Supported CA ID: 0628 Supported CA ID: 0668 Supported CA ID: 0619 Supported CA ID: 1702 Supported CA ID: 1722 Supported CA ID: 1762 Supported CA ID: 0b00 Supported CA ID: 0b01 Supported CA ID: 0b02 Supported CA ID: 0d00 Supported CA ID: 4aa0 00:Connection to resource 00030041, session_number 3 closed Failed to send CA PMT object $ And sometimes I got this: $ ./test-app 0 312 Found a CAM on adapter0... waiting... slotid: 0 tcid: 1 Press a key to enter menu 00:Host originated transport connection 1 connected 00:Public resource lookup callback 1 1 1 00:CAM connecting to resource 00010041, session_number 1 00:CAM successfully connected to resource 00010041, session_number 1 00:test_rm_reply_callback 00:test_rm_enq_callback 00:Public resource lookup callback 2 1 1 00:CAM connecting to resource 00020041, session_number 2 00:CAM successfully connected to resource 00020041, session_number 2 00:test_ai_callback Application type: 01 Application manufacturer: 02ca Manufacturer code: 3000 Menu string: PCAM V4.3 00:Public resource lookup callback 3 1 1 00:CAM connecting to resource 00030041, session_number 3 00:CAM successfully connected to resource 00030041, session_number 3 00:test_ca_info_callback Supported CA ID: 4aa1 Supported CA ID: 0100 Supported CA ID: 0500 Supported CA ID: 0600 Supported CA ID: 0601 Supported CA ID: 0602 Supported CA ID: 0603 Supported CA ID: 0604 Supported CA ID: 0606 Supported CA ID: 0608 Supported CA ID: 0614 Supported CA ID: 0620 Supported CA ID: 0622 Supported CA ID: 0624 Supported CA ID: 0626 Supported CA ID: 0628 Supported CA ID: 0668 Supported CA ID: 0619 Supported CA ID: 1702 Supported CA ID: 1722 Supported CA ID: 1762 Supported CA ID: 0b00 Supported CA ID: 0b01 Supported CA ID: 0b02 Supported CA ID: 0d00 Supported CA ID: 4aa0 00:Connection to resource 00030041, session_number 3 closed 00:Public resource lookup callback 3 1 1 00:CAM connecting to resource 00030041, session_number 3 00:CAM successfully connected to resource 00030041, session_number 3 00:test_ca_info_callback Supported CA ID: 4aa1 Supported CA ID: 0100 Supported CA ID: 0500 Supported CA ID: 0600 Supported CA ID: 0601 Supported CA ID: 0602 Supported CA ID: 0603 Supported CA ID: 0604 Supported CA ID: 0606 Supported CA ID: 0608 Supported CA ID: 0614 Supported CA ID: 0620 Supported CA ID: 0622 Supported CA ID: 0624 Supported CA ID: 0626 Supported CA ID: 0628 Supported CA ID: 0668 Supported CA ID: 0619 Supported CA ID: 1702 Supported CA ID: 1722 Supported CA ID: 1762 Supported CA ID: 0b00 Supported CA ID: 0b01 Supported CA ID: 0b02 Supported CA ID: 0d00 Supported CA ID: 4aa0 The command doesn't quit but the streams are not descrambled. *the third one* a second crytoworks cam $ ./test-app 0 312 Found a CAM on adapter0... waiting... slotid: 0 tcid: 1 Press a key to enter menu 00:Host originated transport connection 1 connected 00:Public resource lookup callback 1 1 1 00:CAM connecting to resource 00010041, session_number 1 00:CAM successfully connected to resource 00010041, session_number 1 00:Public resource lookup callback 36 1 1 00:CAM connecting to resource 00240041, session_number 2 00:CAM successfully connected to resource 00240041, session_number 2 00:test_rm_reply_callback 00:test_rm_enq_callback 00:Public resource lookup callback 2 1 1 00:CAM connecting to resource 00020041, session_number 3 00:CAM successfully connected to resource 00020041, session_number 3 00:test_datetime_enquiry_callback response_interval:0 00:test_ai_callback Application type: 01 Application manufacturer: d000 Manufacturer code: 0000 Menu string: CryptoWorks 00:Public resource lookup callback 3 1 1 00:CAM connecting to resource 00030041, session_number 4 00:CAM successfully connected to resource 00030041, session_number 4 00:test_ca_info_callback Supported CA ID: 0d00 Error reported by stack slot:0 error:-3 ^C $ Is there any way to have more debug in order to help debugging this issue ? Best Regards, -- Pierre Gronlier -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html