RTX 2070 Super
Intel I-7 4770k
Triple Monitor Setup
Audio over HDMI to Pioneer A/V receiver
Works fine in windows.
In Linux my HDMI out cuts out every few seconds. This is the HDMI out on the RTX 2070 Super going into my A/V reciever. Audio and video play fine and then about every 5-10 seconds audio glitches and monitor goes blank and the returns to normal.
I have reproduced this bug in latest version (fresh installs) of Ubuntu, Mint, and Manjaro.
I have also tried current and rollback official Nvidia drivers
I have tried propreitary drivers.
Same behavior.
However, boot into Windows 10, and it works fine.
Thanks for your time.
Not sure if DMESG output is helpful it does mention HDMI
5.150775] input: HDA NVidia HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input22
[ 5.150822] input: HDA NVidia HDMI/DP,pcm=7 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input23
[ 5.150866] input: HDA NVidia HDMI/DP,pcm=8 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input24
[ 5.151365] input: HDA NVidia HDMI/DP,pcm=9 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input25
[ 6.015851] resource sanity check: requesting [mem 0x000c0000-0x000fffff], which spans more than PCI Bus 0000:00 [mem 0x000d0000-0x000d3fff window]
[ 6.015930] caller os_map_kernel_space.part.12+0x74/0x90 [nvidia] mapping multiple BARs
[ 7.217163] wlp6s0: authenticate with 10:da:43:82:93:69
[ 7.225197] wlp6s0: send auth to 10:da:43:82:93:69 (try 1/3)
[ 7.226111] wlp6s0: authenticated
[ 7.230025] wlp6s0: associate with 10:da:43:82:93:69 (try 1/3)
[ 7.231337] wlp6s0: RX AssocResp from 10:da:43:82:93:69 (capab=0x1011 status=0 aid=3)
[ 7.231402] wlp6s0: associated
[ 7.247018] wlp6s0: Limiting TX power to 30 (30 - 0) dBm as advertised by 10:da:43:82:93:69
[ 7.260813] IPv6: ADDRCONF(NETDEV_CHANGE): wlp6s0: link becomes ready
[ 23.902197] usb 3-10: USB disconnect, device number 4
[ 23.902198] usb 3-10.1: USB disconnect, device number 5
[ 24.054062] usb 4-4: USB disconnect, device number 2
[ 26.678649] usb 4-4: new SuperSpeed Gen 1 USB device number 3 using xhci_hcd
[ 26.711235] usb 4-4: New USB device found, idVendor=0bda, idProduct=0412, bcdDevice= 1.13
[ 26.711236] usb 4-4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 26.711237] usb 4-4: Product: 4-Port USB 3.0 Hub
[ 26.711237] usb 4-4: Manufacturer: Generic
[ 26.721694] hub 4-4:1.0: USB hub found
[ 26.723523] hub 4-4:1.0: 2 ports detected
[ 26.829998] usb 3-10: new high-speed USB device number 6 using xhci_hcd
[ 26.991369] usb 3-10: New USB device found, idVendor=0bda, idProduct=5412, bcdDevice= 1.13
[ 26.991371] usb 3-10: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 26.991371] usb 3-10: Product: 4-Port USB 2.0 Hub
[ 26.991372] usb 3-10: Manufacturer: Generic
[ 26.992281] hub 3-10:1.0: USB hub found
[ 26.993241] hub 3-10:1.0: 2 ports detected
[ 27.205977] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD data byte 4
[ 27.281978] usb 3-10.1: new full-speed USB device number 7 using xhci_hcd
[ 27.301984] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD data byte 5
[ 27.384617] usb 3-10.1: New USB device found, idVendor=046d, idProduct=c537, bcdDevice=34.00
[ 27.384618] usb 3-10.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 27.384619] usb 3-10.1: Product: USB Receiver
[ 27.384620] usb 3-10.1: Manufacturer: Logitech
[ 27.391026] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:14.0/usb3/3-10/3-10.1/3-10.1:1.0/0003:046D:C537.0005/input/input26
[ 27.441975] snd_hda_codec_hdmi hdaudioC1D0: HDMI: invalid ELD data byte 2
[ 27.450086] hid-generic 0003:046D:C537.0005: input,hidraw2: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:00:14.0-10.1/input0
[ 27.452224] input: Logitech USB Receiver Keyboard as /devices/pci0000:00/0000:00:14.0/usb3/3-10/3-10.1/3-10.1:1.1/0003:046D:C537.0006/input/input27
[ 27.510049] input: Logitech USB Receiver Consumer Control as /devices/pci0000:00/0000:00:14.0/usb3/3-10/3-10.1/3-10.1:1.1/0003:046D:C537.0006/input/input28
[ 27.510101] input: Logitech USB Receiver System Control as /devices/pci0000:00/0000:00:14.0/usb3/3-10/3-10.1/3-10.1:1.1/0003:046D:C537.0006/input/input29
[ 27.510150] input: Logitech USB Receiver as /devices/pci0000:00/0000:00:14.0/usb3/3-10/3-10.1/3-10.1:1.1/0003:046D:C537.0006/input/input32
[ 27.510254] hid-generic 0003:046D:C537.0006: input,hiddev2,hidraw3: USB HID v1.11 Keyboard [Logitech USB Receiver] on usb-0000:00:14.0-10.1/input1
[ 5595.219196] usb 3-2: USB disconnect, device number 2