The sound of hdmi is lost when the PC is idle, sometimes when the PC is restarted.
Helps either pulseaudio -k with alternating Cinnamon crash, or switch to the console (ctrl + alt + f1) and back to graphical mode (ctrl + alt + f7)
withuot audio hdmi:
Code: Select all
System: Kernel: 5.4.0-51-generic x86_64 bits: 64 compiler: gcc v: 9.3.0 Desktop: Cinnamon 4.6.7 wm: muffin 4.6.3
dm: LightDM 1.30.0 Distro: Linux Mint 20 Ulyana base: Ubuntu 20.04 focal
Machine: Type: Desktop System: Gigabyte product: N/A v: N/A serial: <filter> Chassis: type: 3 serial: <filter>
Mobo: Gigabyte model: 970A-DS3P serial: <filter> UEFI: American Megatrends v: FD date: 02/26/2016
CPU: Topology: 8-Core model: AMD FX-8350 bits: 64 type: MCP arch: Bulldozer L2 cache: 2048 KiB
flags: avx lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm bogomips: 64295
Speed: 1404 MHz min/max: 1400/4000 MHz boost: enabled Core speeds (MHz): 1: 1386 2: 1405 3: 1406 4: 1406 5: 1406
6: 1406 7: 1406 8: 1396
Graphics: Device-1: NVIDIA TU116 [GeForce GTX 1660 Ti] vendor: ASUSTeK driver: nvidia v: 450.80.02 bus ID: 01:00.0
chip ID: 10de:2182
Display: x11 server: X.Org 1.20.8 driver: nvidia resolution: 1920x1080~60Hz, 1920x1080~60Hz
OpenGL: renderer: GeForce GTX 1660 Ti/PCIe/SSE2 v: 4.6.0 NVIDIA 450.80.02 direct render: Yes
Audio: Device-1: NVIDIA TU116 High Definition Audio vendor: ASUSTeK driver: snd_hda_intel v: kernel bus ID: 01:00.1
chip ID: 10de:1aeb
Device-2: C-Media CMI8788 [Oxygen HD Audio] vendor: ASUSTeK CMI8786 driver: snd_oxygen v: kernel bus ID: 04:06.0
chip ID: 13f6:8788
Sound Server: ALSA v: k5.4.0-51-generic
Network: Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet vendor: Gigabyte driver: r8169 v: kernel
port: d000 bus ID: 03:00.0 chip ID: 10ec:8168
IF: enp3s0 state: up speed: 1000 Mbps duplex: full mac: <filter>
Drives: Local Storage: total: 2.84 TiB used: 917.25 GiB (31.6%)
ID-1: /dev/sda vendor: Samsung model: SSD 850 120GB size: 111.79 GiB speed: 6.0 Gb/s serial: <filter> rev: 1B6Q
scheme: GPT
ID-2: /dev/sdb vendor: Samsung model: SSD 860 EVO 500GB size: 465.76 GiB speed: 6.0 Gb/s serial: <filter> rev: 4B6Q
scheme: MBR
ID-3: /dev/sdc vendor: Samsung model: HD502HJ size: 465.76 GiB speed: 3.0 Gb/s rotation: 7200 rpm serial: <filter>
rev: 0001 scheme: MBR
ID-4: /dev/sdd vendor: Western Digital model: WD20EZAZ-00GGJB0 size: 1.82 TiB speed: 6.0 Gb/s rotation: 5400 rpm
serial: <filter> rev: 0A80 scheme: GPT
Partition: ID-1: / size: 109.04 GiB used: 32.01 GiB (29.4%) fs: ext4 dev: /dev/sda2
Sensors: System Temperatures: cpu: 38.0 C mobo: 36.0 C gpu: nvidia temp: 40 C
Fan Speeds (RPM): cpu: 327 fan-1: 577 fan-3: 0 fan-4: 0 fan-5: 0 gpu: nvidia fan: 32%
Voltages: 12v: N/A 5v: N/A 3.3v: N/A vbat: 3.10
Repos: No active apt repos in: /etc/apt/sources.list
Active apt repos in: /etc/apt/sources.list.d/additional-repositories.list
1: deb http://repository.spotify.com stable non-free
Active apt repos in: /etc/apt/sources.list.d/google-chrome.list
1: deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main
Active apt repos in: /etc/apt/sources.list.d/libreoffice-ppa-focal.list
1: deb http://ppa.launchpad.net/libreoffice/ppa/ubuntu focal main
Active apt repos in: /etc/apt/sources.list.d/nilarimogard-webupd8-focal.list
1: deb http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu focal main
Active apt repos in: /etc/apt/sources.list.d/official-package-repositories.list
1: deb http://mirror.truenetwork.ru/linuxmint-packages ulyana main upstream import backport
2: deb http://mirror.truenetwork.ru/ubuntu focal main restricted universe multiverse
3: deb http://mirror.truenetwork.ru/ubuntu focal-updates main restricted universe multiverse
4: deb http://mirror.truenetwork.ru/ubuntu focal-backports main restricted universe multiverse
5: deb http://security.ubuntu.com/ubuntu/ focal-security main restricted universe multiverse
6: deb http://archive.canonical.com/ubuntu/ focal partner
Active apt repos in: /etc/apt/sources.list.d/steam.list
1: deb [arch=amd64,i386] https://repo.steampowered.com/steam/ stable steam
2: deb-src [arch=amd64,i386] https://repo.steampowered.com/steam/ stable steam
Active apt repos in: /etc/apt/sources.list.d/veeam.list
1: deb [arch=amd64] http://repository.veeam.com/backup/linux/agent/dpkg/debian/public stable veeam
Info: Processes: 315 Uptime: 17h 33m Memory: 9.75 GiB used: 2.70 GiB (27.7%) Init: systemd v: 245 runlevel: 5 Compilers:
gcc: 9.3.0 alt: 9 Shell: bash v: 5.0.17 running in: gnome-terminal inxi: 3.0.38

with audio hdmi (after ctrl + alt + f1 -> ctrl + alt + f7):
Code: Select all
System: Kernel: 5.4.0-51-generic x86_64 bits: 64 compiler: gcc v: 9.3.0 Desktop: Cinnamon 4.6.7 wm: muffin 4.6.3
dm: LightDM 1.30.0 Distro: Linux Mint 20 Ulyana base: Ubuntu 20.04 focal
Machine: Type: Desktop System: Gigabyte product: N/A v: N/A serial: <filter> Chassis: type: 3 serial: <filter>
Mobo: Gigabyte model: 970A-DS3P serial: <filter> UEFI: American Megatrends v: FD date: 02/26/2016
CPU: Topology: 8-Core model: AMD FX-8350 bits: 64 type: MCP arch: Bulldozer L2 cache: 2048 KiB
flags: avx lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm bogomips: 64295
Speed: 1406 MHz min/max: 1400/4000 MHz boost: enabled Core speeds (MHz): 1: 1405 2: 1403 3: 1404 4: 1406 5: 1403
6: 1405 7: 1405 8: 1384
Graphics: Device-1: NVIDIA TU116 [GeForce GTX 1660 Ti] vendor: ASUSTeK driver: nvidia v: 450.80.02 bus ID: 01:00.0
chip ID: 10de:2182
Display: x11 server: X.Org 1.20.8 driver: nvidia resolution: 1920x1080~60Hz, 1920x1080~60Hz
OpenGL: renderer: GeForce GTX 1660 Ti/PCIe/SSE2 v: 4.6.0 NVIDIA 450.80.02 direct render: Yes
Audio: Device-1: NVIDIA TU116 High Definition Audio vendor: ASUSTeK driver: snd_hda_intel v: kernel bus ID: 01:00.1
chip ID: 10de:1aeb
Device-2: C-Media CMI8788 [Oxygen HD Audio] vendor: ASUSTeK CMI8786 driver: snd_oxygen v: kernel bus ID: 04:06.0
chip ID: 13f6:8788
Sound Server: ALSA v: k5.4.0-51-generic
Network: Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet vendor: Gigabyte driver: r8169 v: kernel
port: d000 bus ID: 03:00.0 chip ID: 10ec:8168
IF: enp3s0 state: up speed: 1000 Mbps duplex: full mac: <filter>
Drives: Local Storage: total: 2.84 TiB used: 917.25 GiB (31.6%)
ID-1: /dev/sda vendor: Samsung model: SSD 850 120GB size: 111.79 GiB speed: 6.0 Gb/s serial: <filter> rev: 1B6Q
scheme: GPT
ID-2: /dev/sdb vendor: Samsung model: SSD 860 EVO 500GB size: 465.76 GiB speed: 6.0 Gb/s serial: <filter> rev: 4B6Q
scheme: MBR
ID-3: /dev/sdc vendor: Samsung model: HD502HJ size: 465.76 GiB speed: 3.0 Gb/s rotation: 7200 rpm serial: <filter>
rev: 0001 scheme: MBR
ID-4: /dev/sdd vendor: Western Digital model: WD20EZAZ-00GGJB0 size: 1.82 TiB speed: 6.0 Gb/s rotation: 5400 rpm
serial: <filter> rev: 0A80 scheme: GPT
Partition: ID-1: / size: 109.04 GiB used: 32.01 GiB (29.4%) fs: ext4 dev: /dev/sda2
Sensors: System Temperatures: cpu: 38.0 C mobo: 36.0 C gpu: nvidia temp: 40 C
Fan Speeds (RPM): cpu: 327 fan-1: 550 fan-3: 0 fan-4: 0 fan-5: 0 gpu: nvidia fan: 32%
Voltages: 12v: N/A 5v: N/A 3.3v: N/A vbat: 3.10
Repos: No active apt repos in: /etc/apt/sources.list
Active apt repos in: /etc/apt/sources.list.d/additional-repositories.list
1: deb http://repository.spotify.com stable non-free
Active apt repos in: /etc/apt/sources.list.d/google-chrome.list
1: deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main
Active apt repos in: /etc/apt/sources.list.d/libreoffice-ppa-focal.list
1: deb http://ppa.launchpad.net/libreoffice/ppa/ubuntu focal main
Active apt repos in: /etc/apt/sources.list.d/nilarimogard-webupd8-focal.list
1: deb http://ppa.launchpad.net/nilarimogard/webupd8/ubuntu focal main
Active apt repos in: /etc/apt/sources.list.d/official-package-repositories.list
1: deb http://mirror.truenetwork.ru/linuxmint-packages ulyana main upstream import backport
2: deb http://mirror.truenetwork.ru/ubuntu focal main restricted universe multiverse
3: deb http://mirror.truenetwork.ru/ubuntu focal-updates main restricted universe multiverse
4: deb http://mirror.truenetwork.ru/ubuntu focal-backports main restricted universe multiverse
5: deb http://security.ubuntu.com/ubuntu/ focal-security main restricted universe multiverse
6: deb http://archive.canonical.com/ubuntu/ focal partner
Active apt repos in: /etc/apt/sources.list.d/steam.list
1: deb [arch=amd64,i386] https://repo.steampowered.com/steam/ stable steam
2: deb-src [arch=amd64,i386] https://repo.steampowered.com/steam/ stable steam
Active apt repos in: /etc/apt/sources.list.d/veeam.list
1: deb [arch=amd64] http://repository.veeam.com/backup/linux/agent/dpkg/debian/public stable veeam
Info: Processes: 302 Uptime: 17h 36m Memory: 9.75 GiB used: 2.38 GiB (24.4%) Init: systemd v: 245 runlevel: 5 Compilers:
gcc: 9.3.0 alt: 9 Shell: bash v: 5.0.17 running in: gnome-terminal inxi: 3.0.38
