tvheadend client no signal after wake from suspend

    ok this seems to have worked. not errors. and didnt freeze. tv working.

    systemctl stop service.tvheadend42

    rmmod dvb_usb_rtl28xxu

    rmmod rtl2832

    rmmod dvb_usb_v2

    rmmod dvb_core

    wait some sec

    modprobe dvb_usb_v2

    modprobe rtl2832

    modprobe dvb_usb_rtl28xxu

    systemctl start service.tvheadend42

    can you help me with what i do now? thanks.

    Edited once, last by sab: update (September 1, 2017 at 11:14 PM).

    ok thanks for that. i tried it, but it still would connect after suspend?

    message on screen says something like "tvheadend ths client cannot connect"?

    here is the link BbJa

    to help? here is the lsmod when it works

    RaBX


    here is the lsmod from 7.0.3(sorry lsmod | paste doesnt seem to work in 7.0.3, curl: (6) Could not resolve host: sprunge.us)

    Module Size Used by

    8021q 15457 0

    ir_xmp_decoder 2705 0

    ir_lirc_codec 4141 0

    lirc_dev 7691 1 ir_lirc_codec

    ir_sharp_decoder 2069 0

    ir_mce_kbd_decoder 3655 0

    ir_sanyo_decoder 2261 0

    ir_sony_decoder 2067 0

    ir_jvc_decoder 2065 0

    ir_rc6_decoder 2802 0

    ir_nec_decoder 321 0

    ir_rc5_decoder 2065 0

    fc0012 4348 4

    rtl2832 10841 4

    i2c_mux 2422 1 rtl2832

    rc_imon_pad 1709 0

    snd_hda_codec_hdmi 31862 1

    imon 19306 1

    intel_powerclamp 6919 0

    intel_rapl 8800 0

    iosf_mbi 2778 1 intel_rapl

    dvb_usb_rtl28xxu 16217 4

    dvb_usb_v2 11931 1 dvb_usb_rtl28xxu

    dvb_core 72343 2 rtl2832,dvb_usb_v2

    snd_hda_codec_realtek 51436 1

    snd_hda_codec_generic 43541 1 snd_hda_codec_realtek

    snd_hda_intel 20100 1

    snd_hda_codec 70076 4 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_intel

    snd_hda_core 28290 5 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel

    snd_hwdep 4819 1 snd_hda_codec

    nuvoton_cir 11542 0

    rc_core 14638 21 ir_sharp_decoder,imon,ir_xmp_decoder,lirc_dev,nuvoton_cir,ir_lirc_codec,dvb_usb_rtl28xxu,ir_rc5_decoder,ir_nec_decoder,ir_sony_decoder,rc_imon_pad,ir_mce_kbd_decoder,ir_jvc_decoder,dvb_usb_v2,ir_rc6_decoder,ir_sanyo_decoder

    Edited once, last by sab (October 22, 2017 at 3:19 AM).

    Hi

    I have the same issue:

    Problem: I have a PC running LibreElec and TVheadend. All works fine, but when I suspend and then resume, there is no TV signal. Message: 'Tvheadend HTSP Client No Signal'. It's fine when shut down and restarted.

    I've followed the instructions above and entered the following modules into the TVheadend unload list - see screenshot:

    But still no good. Any ideas?

    Here's my set up:

    LibreElec: 8.2.1

    TVheadend 4.2.3-20 (Libreelec Tvh-addon 8.2.112

    Conexant CX22702 DVB-T

    Debug logfile: Ubuntu Pastebin

    Any pointers gratefully received. Thanks!

    Sam

    Edited once, last by splatt4000 (December 4, 2017 at 4:38 PM).

    • Official Post

    you have to compare lsmod before and after the suspend, this needs to be identical

    I would bet dvb_usb_v2nd dvb_core could be removed.

    Btw you can try it without suspend:

    systemctl stop service.tvheadend42

    lsmod | paste

    modprobe -r MODULENAME1

    modprobe -r MODULENAME2

    ....

    lsmod | paste

    ^^^ note/keep open

    modprobe MODULENAME2

    modprobe MODULENAME1

    ....

    lsmod | paste

    ^^^ compare with the first lsmod if every module is loaded again (should be identical)