** Summary changed:
- Strange issues with suspend, Nvidia proprietary and X11 graphics
+ [HP Pavilion All-in-One Desktop 27-ca1xxx] USB is broken on resume from
suspend
** Package changed: nvidia-graphics-drivers-520 (Ubuntu) => linux
(Ubuntu)
** Changed in: linux (Ubuntu)
Status: Expired => New
** Package changed: xorg-server (Ubuntu) => linux-oem-6.1 (Ubuntu)
** Changed in: linux-oem-6.1 (Ubuntu)
Status: Expired => New
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https://bugs.launchpad.net/bugs/1995779
Title:
[HP Pavilion All-in-One Desktop 27-ca1xxx] USB is broken on resume
from suspend
Status in linux package in Ubuntu:
Incomplete
Status in linux-oem-6.1 package in Ubuntu:
New
Bug description:
Ubuntu:
22.04 jammy
Computer:
HP Pavilion All-in-One Desktop 27-ca1xxx
So a desktop but with a hybrid GPU setup like a laptop.
GPU:
NVIDIA GeForce RTX 3050 Laptop GPU
+
Intel(R) Graphics (ADL-S GT1)
GPU driver:
This happens with all Nvidia proprietary drivers tested so far, 510, 515, 520.
I reported it on the latest.
Kernel:
This happens with all kernels tested so far from 5.15 to 6.0
Desktop:
This only happens with an X11 session! If I switch to Wayland it doesn't
happen.
Problem:
When you suspend the computer a number of strange things may happen. Lose
connection to keyboard and mouse. Lose connection to USB-C Audio speakers.
Stuck on black VT terminal screen. Sometimes reproduced on first try, sometimes
it takes 5 tries.
Switching to Wayland allows to suspend/resume perfectly however.
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