Re: [Alsa-user] HP ZBook: no sound after resume on Ubuntu 20.04
Hi, On Mon, 8 Feb 2021, Blazej Slusarek wrote: > My laptop HP ZBook Fury 15 G7 Mobile Workstation has the problem that > there's no sound after I suspend and resume it, the only solution that [...]> > logs from alsa-info when sound is working: https://pastebin.com/0CuJWiG1 > When it's not working (after resume): https://pastebin.com/CGD2GDGb hmm, that's interesting. I can't spot anything really wrong in the kernel logs -- all seems fine and the alsa-info dumps are basicly identical. Can you try with latest upstream kernel? There have been a few patches related to ALC285 codec driver, like this one: "ALSA: hda/realtek: fix right sounds and mute/micmute LEDs for HP machines" Br, Kai ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
Re: [Alsa-user] HP ZBook: no sound after resume on Ubuntu 20.04
On Wed, Feb 10, 2021 at 12:51 PM Kai Vehmanen wrote: > > Hi, > > On Mon, 8 Feb 2021, Blazej Slusarek wrote: > > > My laptop HP ZBook Fury 15 G7 Mobile Workstation has the problem that > > there's no sound after I suspend and resume it, the only solution that > [...]> > > logs from alsa-info when sound is working: https://pastebin.com/0CuJWiG1 > > When it's not working (after resume): https://pastebin.com/CGD2GDGb > > hmm, that's interesting. I can't spot anything really wrong in the > kernel logs -- all seems fine and the alsa-info dumps are basicly > identical. > > Can you try with latest upstream kernel? There have been a few patches > related to ALC285 codec driver, like this one: > > "ALSA: hda/realtek: fix right sounds and mute/micmute LEDs for HP > machines" > > Br, Kai Hello! I realized I wrote the entire reply to this thread but forgot to press "send" ;) I tried the firmware and new Nvidia 460 driver, unfortunately no luck with kernel because it is incompatible with that driver (I was getting compile errors from dkms, tried 5.11-rc7 and 5.10). So I am still on 5.8, if you know about any workaround for that I'd be happy to try :) Best regards, Blazej ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
Re: [Alsa-user] HP ZBook: no sound after resume on Ubuntu 20.04
On 2/10/21 2:13 PM, Blazej Slusarek wrote: On Wed, Feb 10, 2021 at 12:51 PM Kai Vehmanen wrote: Hi, On Mon, 8 Feb 2021, Blazej Slusarek wrote: My laptop HP ZBook Fury 15 G7 Mobile Workstation has the problem that there's no sound after I suspend and resume it, the only solution that [...]> logs from alsa-info when sound is working: https://pastebin.com/0CuJWiG1 When it's not working (after resume): https://pastebin.com/CGD2GDGb hmm, that's interesting. I can't spot anything really wrong in the kernel logs -- all seems fine and the alsa-info dumps are basicly identical. Can you try with latest upstream kernel? There have been a few patches related to ALC285 codec driver, like this one: "ALSA: hda/realtek: fix right sounds and mute/micmute LEDs for HP machines" Br, Kai Hello! I realized I wrote the entire reply to this thread but forgot to press "send" ;) I tried the firmware and new Nvidia 460 driver, unfortunately no luck with kernel because it is incompatible with that driver (I was getting compile errors from dkms, tried 5.11-rc7 and 5.10). So I am still on 5.8, if you know about any workaround for that I'd be happy to try :) Best regards, Blazej Maybe you are hitting this bug: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1906131 The workaround would be in comment #8. ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
