Salut Sebastien, Thanks for your letter. Log file is in attachment.
And yay it works again, but not from the first time on 4.15.0-96. I had to reboot it second time at safemode(without any applied changes in the menu ) and it sounded well. Thanks again for you help, I'm not the first-timer on ubuntu, but anyhow I didn't even thought to just reboot myself under previous version system =) Is there anyway I can help to fight this bug ? Alexey On Mon, 11 May 2020 at 18:35, Sebastien Bacher <seb...@ubuntu.com> wrote: > Thank you for your bug report, could you look in /var/log/dpkg.log what > was updated? Could you try to start a previous kernel from the boot menu > see if that makes a difference? > > ** Tags added: bionic > > ** Changed in: alsa-driver (Ubuntu) > Status: New => Incomplete > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1877542 > > Title: > Ubuntu 18.04.4 Inspiron 5379 No sound ALC3253 alsa-driver > > Status in alsa-driver package in Ubuntu: > Incomplete > > Bug description: > Hello, > After last general update sound stops working on all interfaces. > speakers, headphones nor HDMI provide any sound output even bluetooth > headphones can't be connected. > It seems that interface is connected to HDMI > aplay -l > > **** List of PLAYBACK Hardware Devices **** > card 0: PCH [HDA Intel PCH], device 0: ALC3253 Analog [ALC3253 Analog] > Subdevices: 1/1 > Subdevice #0: subdevice #0 > card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0] > Subdevices: 1/1 > Subdevice #0: subdevice #0 > card 0: PCH [HDA Intel PCH], device 7: HDMI 1 [HDMI 1] > Subdevices: 1/1 > Subdevice #0: subdevice #0 > card 0: PCH [HDA Intel PCH], device 8: HDMI 2 [HDMI 2] > Subdevices: 1/1 > Subdevice #0: subdevice #0 > card 0: PCH [HDA Intel PCH], device 9: HDMI 3 [HDMI 3] > Subdevices: 1/1 > Subdevice #0: subdevice #0 > card 0: PCH [HDA Intel PCH], device 10: HDMI 4 [HDMI 4] > Subdevices: 1/1 > Subdevice #0: subdevice #0 > > To manage notifications about this bug go to: > > https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1877542/+subscriptions > ** Attachment added: "dpkg.log" https://bugs.launchpad.net/bugs/1877542/+attachment/5369926/+files/dpkg.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1877542 Title: Ubuntu 18.04.4 Inspiron 5379 No sound ALC3253 alsa-driver To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1877542/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
