This issue happens even when the card is not connected to a monitor. My dmesg output from nouveau is included below, I think the last 2 lines are the relevant ones: [ 9426.768449] nvidia-gpu 0000:0b:00.3: Unable to change power state from D3hot to D0, device inaccessible [ 9427.889387] nvidia-gpu 0000:0b:00.3: i2c timeout error ffffffffThis only implies that there is no usb/ucsi device on the card, it is expected from such cards and should be seen in dmesg even when heating issue is not there. Thanks
The 2080 Ti graphics card has an USB-C output, that works if I
connect an USB storage device
(see the DataTraveler device below).
Should I try the USB port as a video output ? I need to bring in
an USB-C monitor first
from a different location. I also have an USB-C to HDMI adapter,
but using such an
adapter gives a different crash with nouveau driver, that I found
on a different machine
(my work laptop at the time), that I reported before. So I suppose
it would not be a
good test now.
localhost:/home/timothy
#
lsusb
Bus 008 Device 002: ID 05e3:0616 Genesys Logic, Inc. hub
Bus 008 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 007 Device 002: ID 05e3:0610 Genesys Logic, Inc. Hub
Bus 007 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 006 Device 002: ID 0951:176c Kingston Technology
DataTraveler Max
Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 003: ID 11b0:5111 ATECH FLASH TECHNOLOGY PRO88
Reader
Bus 002 Device 002: ID 11b0:0031 ATECH FLASH TECHNOLOGY USB3.1
Hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 006: ID 09da:2268 A4Tech Co., Ltd. USB Keyboard
Bus 001 Device 004: ID 1a40:0101 Terminus Technology Inc. Hub
Bus 001 Device 003: ID 8087:0025 Intel Corp. Wireless-AC 9260
Bluetooth Adapter
Bus 001 Device 005: ID 046d:c24a Logitech, Inc. G600 Gaming
Mouse
Bus 001 Device 002: ID 11b0:0021 ATECH FLASH TECHNOLOGY USB2.0
Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
localhost:/home/timothy
#
lsusb --tree
/: Bus 08.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/4p,
5000M
|__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/2p, 5000M
/: Bus 07.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/4p,
480M
|__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/2p, 480M
/: Bus 06.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/4p,
10000M
|__ Port 1: Dev 2, If 0, Class=Mass Storage, Driver=uas,
10000M
/: Bus 05.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p,
480M
/: Bus 04.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p,
10000M
/: Bus 03.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/2p,
480M
/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/8p,
10000M
|__ Port 2: Dev 2, If 0, Class=Hub, Driver=hub/4p, 5000M
|__ Port 1: Dev 3, If 0, Class=Mass Storage,
Driver=usb-storage, 5000M
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/14p,
480M
|__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/4p, 480M
|__ Port 2: Dev 3, If 0, Class=Wireless, Driver=btusb, 12M
|__ Port 2: Dev 3, If 1, Class=Wireless, Driver=btusb, 12M
|__ Port 9: Dev 4, If 0, Class=Hub, Driver=hub/4p, 480M
|__ Port 3: Dev 6, If 0, Class=Human Interface Device,
Driver=usbhid, 1.5M
|__ Port 3: Dev 6, If 1, Class=Human Interface Device,
Driver=usbhid, 1.5M
|__ Port 10: Dev 5, If 0, Class=Human Interface Device,
Driver=usbhid, 12M
|__ Port 10: Dev 5, If 1, Class=Human Interface Device,
Driver=usbhid, 12M
localhost:/home/timothy
#
