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Thread: No audio after 10-jun security update

  1. #1
    Join Date
    Mar 2009

    No audio after 10-jun security update

    After yesterdays's security updates (10/7/19) I got my system's audio messed up.


    Kubuntu 18.04.2 LTS x86_6480YH
    Lenovo ideapad 320-15IKB


    I've already tried all of this:
    (except Nvidia method, since I dont have no such card)

    any help is appreciated, thank you

    additional info:

    I used my system normaly for some hours after updating, then went AFK for like 1 hour and when I came back there were several APP crashing reports, like 20 of them. They were all about latte dock and system was awfully irresponsive, with "pulseaudio" clogging up like 30% of my processing.

    I deleted pulseaudio's config and had it uninstalled.

    $ rm -rf ~/.pulse* ~/.asound* ~/.pulse-cookie
    $ sudo apt-get remove --purge alsa-base pulseaudio
    Oddly enough, latte was uninstalled altogether. System was finally ok, had the processor chilled for once.

    Them I reinstalled alsa and pulseaudio, and I've got no audio since then.

    The weird part is that in system settings my sound card is recognized, everything seems to be set up, I just dont get any audio out.

    I also have got no tray audio Icon.
    Last edited by leoszt; June 14th, 2019 at 07:22 PM. Reason: reaging info, updating prefix

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