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ljalves / linux_media

TBS linux open source drivers
https://github.com/ljalves/linux_media/wiki
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Error loading driver #126

Closed albertdelcapio closed 8 years ago

albertdelcapio commented 8 years ago

Hi People, I could install driver successfully on RPI2 with ubuntu 14.04, and another RPI2 with libreELEC (openelec with embedded drivers) is with the same issue, driver gets installed OK and when you reboot, at booting there is an error

here is the log:

dmesg | grep -i dvb [ 7.947885] dvb-usb: found a 'TBS 5881 CI USB2.0' in cold state, will try to load a firmware [ 8.046236] dvb-usb: downloading firmware from file 'dvb-usb-tbsqbox-id5881.f w' [ 8.164696] dvb-usb: found a 'TBS 5881 CI USB2.0' in warm state. [ 8.165251] dvb-usb: will pass the complete MPEG2 transport stream to the sof tware demuxer. [ 8.165469] DVB: registering new adapter (TBS 5881 CI USB2.0) [ 8.278670] dvb-usb: MAC address: xxxxxxxxxxxxxxx [ 8.280338] dvb_create_media_entity: media entity 'dvb-demux' registered. [ 8.391562] dvb_create_media_entity: media entity 'dvb-ca-en50221' registered . [ 8.392546] usb 1-1.3: DVB: registering adapter 0 frontend 0 (Silicon Labs Si 2168)... [ 8.392588] dvb_create_media_entity: media entity 'Silicon Labs Si2168' regis tered. [ 8.405014] dvb-usb: TBS 5881 CI USB2.0 error while loading driver (-12) [ 13.391394] Modules linked in: 8021q si2157(O) si2168(O) i2c_mux dvb_usb_tbs5 881(O) dvb_usb(O) rc_core(O) dvb_core(O) media(O) bcm2835_gpiomem bcm2835_wdt [ 13.391489] CPU: 2 PID: 297 Comm: kdvb-ca-0:0 Tainted: G O 4.4.7 #1 [ 13.391609] LR is at dvb_ca_en50221_check_camstatus.part.0+0x28/0xbc [dvb_cor e] [ 13.391773] Process kdvb-ca-0:0 (pid: 297, stack limit = 0xa9cfe210) [ 13.392249] [<7f018484>](dvb_ca_en50221_check_camstatus.part.0 [dvb_core]) f rom [<7f018744>](dvb_ca_en50221_thread+0xfc/0x700 [dvb_core]) [ 13.392373] [<7f018648>](dvb_ca_en50221_thread [dvb_core]) from <8003827c> [ 21.205250] Modules linked in: 8021q si2157(O) si2168(O) i2c_mux dvb_usb_tbs5 881(O) dvb_usb(O) rc_core(O) dvb_core(O) media(O) bcm2835_gpiomem bcm2835_wdt [ 21.205442] PC is at dvb_frontend_open+0x34/0x32c [dvb_core] [ 21.205478] LR is at dvb_device_open+0xa0/0xdc [dvb_core] [ 21.206601] [<7f01a9a8>](dvb_frontend_open [dvb_core]) from [<7f011b08>](dv b_device_open+0xa0/0xdc [dvb_core]) [ 21.206730] [<7f011a68>](dvb_device_open [dvb_core]) from [<800ea80c>](chrd ev_open+0xd4/0x194)

problem is with TBS5881 as seen, any ideas?

ljalves commented 8 years ago

Not sure I can help you here... could do some debug with remote access to a machine with the card.

albertdelcapio commented 8 years ago

no problem! just contact me and we take a look on it