Problém s USB tunerem Evolve Venus (AF9135)


#1

Mám problém s dvojitým USB tunerem Evolve Venus. Chování je stejné jako jsem popisoval na starém fóru viz https://www.turris.cz/forum/topic_show.pl?pid=10008#pid9990 s tím rozdílem, že tentokrát je v dmesg vypsana následující chyba:

[   17.814400] af9033 2-003a: i2c rd failed=-5 reg=004bfc len=4
[   17.820113] af9033: probe of 2-003a failed with error -121

Netuší někdo co s tím? Chyba se projevuje se po restartu turrisu, ale není to pravidlo. Vždy pomůže za běhu odpojit tuner z USB a znovu ho připojit. Připojuji výpisy z testování problému.

Výpis při chybě (tuner nefunguje):

[   17.724518] usb 1-1.1: dvb_usb_af9035: prechip_version=83 chip_version=01 chip_type=9135
[   17.733031] usb 1-1.1: dvb_usb_v2: found a 'ITE 9135(9006) Generic' in warm state
[   17.750262] usb 1-1.1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer
[   17.759957] DVB: registering new adapter (ITE 9135(9006) Generic)
[   17.768897] af9033 2-0038: firmware version: LINK 12.54.14.0 - OFDM 2.47.14.0
[   17.776072] af9033 2-0038: Afatech AF9033 successfully attached
[   17.782028] usb 1-1.1: DVB: registering adapter 0 frontend 0 (Afatech AF9033 (DVB-T))...
[   17.790680] it913x 2-001c: ITE IT913X AX successfully attached
[   17.796572] usb 1-1.1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer
[   17.806277] DVB: registering new adapter (ITE 9135(9006) Generic)
[   17.814400] af9033 2-003a: i2c rd failed=-5 reg=004bfc len=4
[   17.820113] af9033: probe of 2-003a failed with error -121
[   17.827724] usbcore: registered new interface driver dvb_usb_af9035
[   17.840524] usbcore: registered new interface driver option

Po odpojení a připojení tuneru z/do USB je vše v pořádku (tuner funguje):

[  202.028898] usb 1-1.1: new high-speed USB device number 4 using fsl-ehci
[  202.121108] usb 1-1.1: dvb_usb_af9035: prechip_version=83 chip_version=01 chip_type=9135
[  202.121477] usb 1-1.1: dvb_usb_v2: found a 'ITE 9135(9006) Generic' in cold state
[  202.128064] usb 1-1.1: dvb_usb_v2: downloading firmware from file 'dvb-usb-it9135-01.fw'
[  204.794727] usb 1-1.1: dvb_usb_af9035: firmware version=12.54.14.0
[  204.794748] usb 1-1.1: dvb_usb_v2: found a 'ITE 9135(9006) Generic' in warm state
[  204.799756] usb 1-1.1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer
[  204.799968] DVB: registering new adapter (ITE 9135(9006) Generic)
[  204.803978] af9033 2-0038: firmware version: LINK 12.54.14.0 - OFDM 2.47.14.0
[  204.803990] af9033 2-0038: Afatech AF9033 successfully attached
[  204.804010] usb 1-1.1: DVB: registering adapter 0 frontend 0 (Afatech AF9033 (DVB-T))...
[  204.805068] it913x 2-001c: ITE IT913X AX successfully attached
[  204.805095] usb 1-1.1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer
[  204.805268] DVB: registering new adapter (ITE 9135(9006) Generic)
[  204.819109] af9033 2-003a: firmware version: LINK 12.54.14.0 - OFDM 2.47.14.0
[  204.819121] af9033 2-003a: Afatech AF9033 successfully attached
[  204.819147] usb 1-1.1: DVB: registering adapter 1 frontend 0 (Afatech AF9033 (DVB-T))...
[  204.819554] it913x 2-001d: ITE IT913X AX successfully attached
[  204.832121] Couldn't load IR keymap rc-it913x-v1
[  204.836789] Registered IR keymap rc-empty
[  204.837015] input: ITE 9135(9006) Generic as /devices/soc@ffe00000/ffe22000.usb/fsl-ehci.0/usb1/1-1/1-1.1/rc/rc0/input0
[  204.837026] rc0: ITE 9135(9006) Generic as /devices/soc@ffe00000/ffe22000.usb/fsl-ehci.0/usb1/1-1/1-1.1/rc/rc0
[  204.837036] usb 1-1.1: dvb_usb_v2: 'ITE 9135(9006) Generic' successfully initialized and connected

Po restartu turrisu příkazem reboot je vše v pořádku (tuner funguje):

[   17.708207] usb 1-1.1: dvb_usb_af9035: prechip_version=83 chip_version=01 chip_type=9135
[   17.716956] usb 1-1.1: dvb_usb_v2: found a 'ITE 9135(9006) Generic' in warm state
[   17.732483] usb 1-1.1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer
[   17.742130] DVB: registering new adapter (ITE 9135(9006) Generic)
[   17.750831] af9033 2-0038: firmware version: LINK 12.54.14.0 - OFDM 2.47.14.0
[   17.758002] af9033 2-0038: Afatech AF9033 successfully attached
[   17.763978] usb 1-1.1: DVB: registering adapter 0 frontend 0 (Afatech AF9033 (DVB-T))...
[   17.772679] it913x 2-001c: ITE IT913X AX successfully attached
[   17.778546] usb 1-1.1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer
[   17.788276] DVB: registering new adapter (ITE 9135(9006) Generic)
[   17.807365] af9033 2-003a: firmware version: LINK 12.54.14.0 - OFDM 2.47.14.0
[   17.814547] af9033 2-003a: Afatech AF9033 successfully attached
[   17.820517] usb 1-1.1: DVB: registering adapter 1 frontend 0 (Afatech AF9033 (DVB-T))...
[   17.829090] it913x 2-001d: ITE IT913X AX successfully attached
[   17.847264] Couldn't load IR keymap rc-it913x-v1
[   17.851911] Registered IR keymap rc-empty
[   17.856176] input: ITE 9135(9006) Generic as /devices/soc@ffe00000/ffe22000.usb/fsl-ehci.0/usb1/1-1/1-1.1/rc/rc0/input0
[   17.866999] rc0: ITE 9135(9006) Generic as /devices/soc@ffe00000/ffe22000.usb/fsl-ehci.0/usb1/1-1/1-1.1/rc/rc0
[   17.877035] usb 1-1.1: dvb_usb_v2: 'ITE 9135(9006) Generic' successfully initialized and connected
[   17.887162] usbcore: registered new interface driver dvb_usb_af9035

Po druhém restartu turrisu příkazem reboot (tuner nefunguje):

[   16.758754] usb 1-1.1: dvb_usb_af9035: prechip_version=83 chip_version=01 chip_type=9135
[   16.767357] usb 1-1.1: dvb_usb_v2: found a 'ITE 9135(9006) Generic' in warm state
[   16.779272] usb 1-1.1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer
[   16.788963] DVB: registering new adapter (ITE 9135(9006) Generic)
[   16.797119] af9033 2-0038: firmware version: LINK 12.54.14.0 - OFDM 2.47.14.0
[   16.804295] af9033 2-0038: Afatech AF9033 successfully attached
[   16.810255] usb 1-1.1: DVB: registering adapter 0 frontend 0 (Afatech AF9033 (DVB-T))...
[   16.820044] it913x 2-001c: ITE IT913X AX successfully attached
[   16.825936] usb 1-1.1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer
[   16.835589] DVB: registering new adapter (ITE 9135(9006) Generic)
[   18.607235] af9033 2-003a: i2c rd failed=-5 reg=804191 len=4
[   18.612924] af9033: probe of 2-003a failed with error -121
[   18.620797] usbcore: registered new interface driver dvb_usb_af9035
[   18.633452] usbcore: registered new interface driver option
[   18.639123] usbserial: USB Serial support registered for GSM modem (1-port)

#2

#3

Mám stejný problém jakoi Hoky před rokem, viz https://forum.turris.cz/t/problem-s-usb-tunerem-evolve-venus-af9135/3538.

Vypadá to jako stále nevyřešeno…


#4