[Kernel-packages] [Bug 1869823] Re: No sound after kernel update

2020-03-31 Thread Hui Wang
*** This bug is a duplicate of bug 1869799 *** https://bugs.launchpad.net/bugs/1869799 some fixing patches are in the 5.3.0-43, but somehow they are not in the 5.3.0-45. I just checked the 5.3.0-46, those patches are in the -46 kernel. So please use -43 kernel or wait for -46 kernel. ** Th

[Kernel-packages] [Bug 1869823] Re: No sound after kernel update

2020-03-31 Thread Hui Wang
Weird, this should be fixed in the 5.3.0-43 kernel, I don't know why it is reproduced in -45 kernel. This bug was fixed by this bug: https://bugs.launchpad.net/ubuntu/+source/linux-oem-osp1/+bug/1864061 -- You received this bug notification because you are a member of Kernel Packages, which is s

[Kernel-packages] [Bug 1869823] Re: No sound after kernel update

2020-03-31 Thread MAR
** Description changed: With the -45 kernel, sound output and input are unavailable. Output shows a Dummy device, no Input devices. This is a regression from the -40 kernel where the Output was working (no Input though). Attempted to use SOF, i.e. the fix mentioned in https://github.com/the

[Kernel-packages] [Bug 1869823] Re: No sound after kernel update

2020-03-31 Thread CCW00
Hi, Confirming this started with 5.3.0-42 and also occurs in 5.3.0-45. Tried other fixes. Finally, I had to revert to 5.3.0-40. Machine: Lenovo YOGA C930 laptop OS: Linux Mint 19.3 / Ubuntu 18.04 Other info: ➜ ~ uname -r 5.3.0-42-generic ➜ ~ lspci -nnk | grep -A2 Audio 00:1f.3 Multimedia audio

[Kernel-packages] [Bug 1869823] Re: No sound after kernel update

2020-03-30 Thread MAR
apport information ** Tags added: apport-collected tricia ** Description changed: With the -45 kernel, sound output and input are unavailable. Output shows a Dummy device, no Input devices. This is a regression from the -40 kernel where the Output was working (no Input though). Attempted t