Geforce RTX 2060 + HDA Nividia (unplugged) in ubuntu 18.04 (PulseAudio Control)

Sound is not coming on Ubuntu 18.04LTS. I have followed all the procedure which are available in internet.
nvidia-bug-report.log.gz (1.12 MB)

Please run nvidia-bug-report.sh as root and attach the resulting .gz file to your post. Hovering the mouse over an existing post of yours will reveal a paperclip icon.
https://devtalk.nvidia.com/default/topic/1043347/announcements/attaching-files-to-forum-topics-posts/

I have attached bug file.
nvidia-bug-report.log.gz (1.12 MB)

I can’t see that you have any external monitor connected. The Nvidia HDA device is only to be used for sound on external monitors with speakers.
Do you have an external monitor connected and it works?

Thank you for your reply. I didn’t connect any external monitor. The sound is not working. I have tried with Pulseaudio Control and alsamixer but none of them are working for me. I can’t understand why it is happening. Please give me a suggestion so that I can solve the problem.

Ok, then stop poking at the nvidia device, it’s for external monitors only.
Your problem is the Intel HDA/ALC1220 device, this seems to be problematic with pulseaudio. Did you try this:
https://blog.kafaiworks.com/posts/arch-linux-audio-setup-on-msi-gp63/

My intention was fixed the problem not poking at nvidia. I will try it now and let you know. Thank you for your reply.

It is not working after following the link.

Please post the output of

aplay -L

Does
speaker-test -Dfront:CARD=PCH,DEV=0 -c2
give you any sound?

Aplay -L

default
Playback/recording through the PulseAudio sound server
null
Discard all samples (playback) or generate zero samples (capture)
pulse
PulseAudio Sound Server
sysdefault:CARD=PCH
HDA Intel PCH, ALC1220 Analog
Default Audio Device
front:CARD=PCH,DEV=0
HDA Intel PCH, ALC1220 Analog
Front speakers
surround21:CARD=PCH,DEV=0
HDA Intel PCH, ALC1220 Analog
2.1 Surround output to Front and Subwoofer speakers
surround40:CARD=PCH,DEV=0
HDA Intel PCH, ALC1220 Analog
4.0 Surround output to Front and Rear speakers
surround41:CARD=PCH,DEV=0
HDA Intel PCH, ALC1220 Analog
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=PCH,DEV=0
HDA Intel PCH, ALC1220 Analog
5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=PCH,DEV=0
HDA Intel PCH, ALC1220 Analog
5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=PCH,DEV=0
HDA Intel PCH, ALC1220 Analog
7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
iec958:CARD=PCH,DEV=0
HDA Intel PCH, ALC1220 Digital
IEC958 (S/PDIF) Digital Audio Output
hdmi:CARD=PCH,DEV=0
HDA Intel PCH, HDMI 0
HDMI Audio Output
hdmi:CARD=PCH,DEV=1
HDA Intel PCH, HDMI 1
HDMI Audio Output
hdmi:CARD=PCH,DEV=2
HDA Intel PCH, HDMI 2
HDMI Audio Output
hdmi:CARD=PCH,DEV=3
HDA Intel PCH, HDMI 3
HDMI Audio Output
hdmi:CARD=PCH,DEV=4
HDA Intel PCH, HDMI 4
HDMI Audio Output
dmix:CARD=PCH,DEV=0
HDA Intel PCH, ALC1220 Analog
Direct sample mixing device
dmix:CARD=PCH,DEV=1
HDA Intel PCH, ALC1220 Digital
Direct sample mixing device
dmix:CARD=PCH,DEV=3
HDA Intel PCH, HDMI 0
Direct sample mixing device
dmix:CARD=PCH,DEV=7
HDA Intel PCH, HDMI 1
Direct sample mixing device
dmix:CARD=PCH,DEV=8
HDA Intel PCH, HDMI 2
Direct sample mixing device
dmix:CARD=PCH,DEV=9
HDA Intel PCH, HDMI 3
Direct sample mixing device
dmix:CARD=PCH,DEV=10
HDA Intel PCH, HDMI 4
Direct sample mixing device
dsnoop:CARD=PCH,DEV=0
HDA Intel PCH, ALC1220 Analog
Direct sample snooping device
dsnoop:CARD=PCH,DEV=1
HDA Intel PCH, ALC1220 Digital
Direct sample snooping device
dsnoop:CARD=PCH,DEV=3
HDA Intel PCH, HDMI 0
Direct sample snooping device
dsnoop:CARD=PCH,DEV=7
HDA Intel PCH, HDMI 1
Direct sample snooping device
dsnoop:CARD=PCH,DEV=8
HDA Intel PCH, HDMI 2
Direct sample snooping device
dsnoop:CARD=PCH,DEV=9
HDA Intel PCH, HDMI 3
Direct sample snooping device
dsnoop:CARD=PCH,DEV=10
HDA Intel PCH, HDMI 4
Direct sample snooping device
hw:CARD=PCH,DEV=0
HDA Intel PCH, ALC1220 Analog
Direct hardware device without any conversions
hw:CARD=PCH,DEV=1
HDA Intel PCH, ALC1220 Digital
Direct hardware device without any conversions
hw:CARD=PCH,DEV=3
HDA Intel PCH, HDMI 0
Direct hardware device without any conversions
hw:CARD=PCH,DEV=7
HDA Intel PCH, HDMI 1
Direct hardware device without any conversions
hw:CARD=PCH,DEV=8
HDA Intel PCH, HDMI 2
Direct hardware device without any conversions
hw:CARD=PCH,DEV=9
HDA Intel PCH, HDMI 3
Direct hardware device without any conversions
hw:CARD=PCH,DEV=10
HDA Intel PCH, HDMI 4
Direct hardware device without any conversions
plughw:CARD=PCH,DEV=0
HDA Intel PCH, ALC1220 Analog
Hardware device with all software conversions
plughw:CARD=PCH,DEV=1
HDA Intel PCH, ALC1220 Digital
Hardware device with all software conversions
plughw:CARD=PCH,DEV=3
HDA Intel PCH, HDMI 0
Hardware device with all software conversions
plughw:CARD=PCH,DEV=7
HDA Intel PCH, HDMI 1
Hardware device with all software conversions
plughw:CARD=PCH,DEV=8
HDA Intel PCH, HDMI 2
Hardware device with all software conversions
plughw:CARD=PCH,DEV=9
HDA Intel PCH, HDMI 3
Hardware device with all software conversions
plughw:CARD=PCH,DEV=10
HDA Intel PCH, HDMI 4
Hardware device with all software conversions
hdmi:CARD=NVidia,DEV=0
HDA NVidia, HDMI 0
HDMI Audio Output
hdmi:CARD=NVidia,DEV=1
HDA NVidia, HDMI 1
HDMI Audio Output
hdmi:CARD=NVidia,DEV=2
HDA NVidia, HDMI 2
HDMI Audio Output
hdmi:CARD=NVidia,DEV=3
HDA NVidia, HDMI 3
HDMI Audio Output
dmix:CARD=NVidia,DEV=3
HDA NVidia, HDMI 0
Direct sample mixing device
dmix:CARD=NVidia,DEV=7
HDA NVidia, HDMI 1
Direct sample mixing device
dmix:CARD=NVidia,DEV=8
HDA NVidia, HDMI 2
Direct sample mixing device
dmix:CARD=NVidia,DEV=9
HDA NVidia, HDMI 3
Direct sample mixing device
dsnoop:CARD=NVidia,DEV=3
HDA NVidia, HDMI 0
Direct sample snooping device
dsnoop:CARD=NVidia,DEV=7
HDA NVidia, HDMI 1
Direct sample snooping device
dsnoop:CARD=NVidia,DEV=8
HDA NVidia, HDMI 2
Direct sample snooping device
dsnoop:CARD=NVidia,DEV=9
HDA NVidia, HDMI 3
Direct sample snooping device
hw:CARD=NVidia,DEV=3
HDA NVidia, HDMI 0
Direct hardware device without any conversions
hw:CARD=NVidia,DEV=7
HDA NVidia, HDMI 1
Direct hardware device without any conversions
hw:CARD=NVidia,DEV=8
HDA NVidia, HDMI 2
Direct hardware device without any conversions
hw:CARD=NVidia,DEV=9
HDA NVidia, HDMI 3
Direct hardware device without any conversions
plughw:CARD=NVidia,DEV=3
HDA NVidia, HDMI 0
Hardware device with all software conversions
plughw:CARD=NVidia,DEV=7
HDA NVidia, HDMI 1
Hardware device with all software conversions
plughw:CARD=NVidia,DEV=8
HDA NVidia, HDMI 2
Hardware device with all software conversions
plughw:CARD=NVidia,DEV=9
HDA NVidia, HDMI 3
Hardware device with all software conversions
######################################################
speaker-test -Dfront:CARD=PCH,DEV=0 -c2

speaker-test 1.1.3

Playback device is front:CARD=PCH,DEV=0
Stream parameters are 48000Hz, S16_LE, 2 channels
Using 16 octaves of pink noise
Playback open error: -16,Device or resource busy

Then please check if
speaker-test -Dhw:CARD=PCH,DEV=0 -c2
works.
Did you already check if a bios update is avalable for your notebook?

speaker-test -Dhw:CARD=PCH,DEV=0 -c2

Playback device is front:CARD=PCH,DEV=0
Stream parameters are 48000Hz, S16_LE, 2 channels
Using 16 octaves of pink noise
Playback open error: -16,Device or resource busy

How do I do this task?
Did you already check if a bios update is avalable for your notebook?

Check the website of the manufacturer of the notebook and see if there are any downloads for the bios.
Furthermore, you could check if the sound works using a newer kernel, e.g. by booting a Ubuntu 19.04 live image from usb.

Thanks for your reply.
Has Cuda 10.1(deb file) support with Ubuntu 19.04? Can I install Cuda 10.1(Ubuntu 18.04 version) on Ubuntu 19.04?

You can use this procedure to get cuda on 19.04:
https://devtalk.nvidia.com/default/topic/1051465/linux/ubuntu-19-04-disco-dingo/
but for testing audio just booting a live image should suffice.