[Kernel-packages] [Bug 1859754] Re: [SRU] add ucm to make alsa/sof driver work under PA (variants of Lenovo X1 Carbon 7th, Dell cnl and cml machines)

2020-03-29 Thread Ingo Bürk
Thanks so much for your help. It seems to work again now after adding those options and switching the device once in pavucontrol. Really appreciate your fast responses! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to alsa-lib in Ubuntu.

[Kernel-packages] [Bug 1859754] Re: [SRU] add ucm to make alsa/sof driver work under PA (variants of Lenovo X1 Carbon 7th, Dell cnl and cml machines)

2020-03-29 Thread Ingo Bürk
@Hui Wang Thanks for the quick reply. If I understand correctly, 5.3.0-43 is not yet in the bionic repository, but in bionic-proposed. I'm a bit hesitant to install this after having just gotten the system back to boot again. Is it intentional that there is this incompatibility but libasound is

[Kernel-packages] [Bug 1859754] Re: [SRU] add ucm to make alsa/sof driver work under PA (variants of Lenovo X1 Carbon 7th, Dell cnl and cml machines)

2020-03-29 Thread Ingo Bürk
A friend of mine has a Carbon 7th-gen and did the following update this morning: ``` Start-Date: 2020-03-29 09:23:18 Commandline: apt-get upgrade

[Kernel-packages] [Bug 776999] Re: [Lenovo W520] laptop freezes on ACPI-related actions

2014-09-20 Thread Ingo Bürk
Please reopen. This happens to me for Ubuntu 14.04 on a Lenovo T530 with nvidia drivers. It only happens when I switch to Discrete Graphics in the BIOS, but running in Optimus breaks other things (cannot change the virtual layout of external screens without glitches). Using all the proposed

[Kernel-packages] [Bug 776999] Re: [Lenovo W520] laptop freezes on ACPI-related actions

2014-09-20 Thread Ingo Bürk
This is what happens when I tried echo 5 sudo tee /sys/class/backlight/acpi_video0/brightness. It instantly froze everything except the mouse pointer, which froze after about 10 seconds as well. You can see lots of erros in the log file. ** Attachment added: Xorg.0.log.old