Posts by jlaba

Hi CvH,

thanks for your reply! I had now access to the system again and I tested the libreelec test image. It shows the same behaviour. I have opened an issue at github (s. https://github.com/b-rad-NDi/Ubun…lder/issues/134).

Regards!

Hi all,

I have a problem with my HVR 5525 card. The DVB-C and DVB-T tuner is found and is working, But the DVB-S Tuner is not showing up at all. In /dev/dvb only one adapter is created and in dmesg the Montage tuner could not be loaded. Here is the coressponding log:

[ 11.840919] cx25840 6-0044: loaded v4l-cx23885-avcore-01.fw firmware (16382 bytes)

[ 11.920093] cx23885: cx23885[0]: registered device video0 [v4l2]

[ 11.920182] cx23885: cx23885[0]: registered device vbi0

[ 11.920349] cx23885: cx23885[0]: alsa: registered ALSA audio device

[ 11.920351] cx23885: cx23885_dvb_register() allocating 1 frontend(s)

[ 11.920353] cx23885: cx23885[0]: cx23885 based dvb card

[ 11.920706] m88ds3103 4-0069: Unknown device. Chip_id=00

[ 11.920728] cx23885: cx23885[0]: frontend initialization failed

[ 11.920730] cx23885: cx23885_dvb_register() dvb_register failed err = -22

[ 11.920731] cx23885: cx23885_dev_setup() Failed to register dvb adapters on VID_B

[ 11.920732] cx23885: cx23885_dvb_register() allocating 1 frontend(s)

[ 11.920733] cx23885: cx23885[0]: cx23885 based dvb card

[ 11.932121] i2c i2c-4: Added multiplexed i2c bus 7

[ 11.932126] si2168 4-0064: Silicon Labs Si2168-B40 successfully identified

[ 11.932127] si2168 4-0064: firmware version: B 4.0.2

[ 11.955354] si2157 5-0060: Silicon Labs Si2147/2148/2157/2158 successfully attached

[ 11.955378] dvbdev: DVB: registering new adapter (cx23885[0])

[ 11.955382] cx23885 0000:01:00.0: DVB: registering adapter 0 frontend 0 (Silicon Labs Si2168)...

[ 11.955752] cx23885: cx23885_dev_checkrevision() Hardware revision = 0xd0

[ 11.955758] cx23885: cx23885[0]/0: found at 0000:01:00.0, rev: 4, irq: 22, latency: 0, mmio: 0xa1000000

[ 14.818436] r8169 0000:03:00.0 eth0: Link is Up - 1Gbps/Full - flow control rx/tx

[ 14.818462] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready

[ 14.860679] 8021q: 802.1Q VLAN Support v1.8

[ 22.337493] logitech-hidpp-device 0003:046D:4024.0004: HID++ 2.0 device connected.

[ 156.803608] si2168 4-0064: downloading firmware from file 'dvb-demod-si2168-b40-01.fw'

[ 158.267824] si2168 4-0064: firmware version: B 4.0.25

[ 158.274242] si2157 5-0060: found a 'Silicon Labs Si2157-A30'

[ 158.323799] si2157 5-0060: firmware version: 3.0.5

[ 158.326878] cx23885 0000:01:00.0: DVB: adapter 0 frontend 0 frequency 0 out of range (48000000..870000000)

[ 401.499754] si2168 4-0064: downloading firmware from file 'dvb-demod-si2168-b40-01.fw'

[ 402.962388] si2168 4-0064: firmware version: B 4.0.25

[ 402.969376] si2157 5-0060: found a 'Silicon Labs Si2157-A30'

[ 402.991805] si2157 5-0060: firmware version: 3.0.5

I wonder why it tries the m88ds3103 instead of the m88rs6000t mentioned at linuxtv.org? And also the error m88ds3103 4-0069: Unknown device. Chip_id=00 is strange.

I have tested gentoo with kernel 5.10.76 and the current LibreElec live image. Both behave like the same.

Any hints are warmly welcomed!

Regards!