I don't think this bug should be used two track two different issues.
This bug should be about the original problem:
"Every time I suspend my laptop, after I resume it, a black screen shows
with the error message - GPU has fallen off the bus"
** Summary changed:
- GPU has fallen off the bus
+
Sorry for the delay, I'm attaching screenshots of the settings as well
as the dmesg.
** Attachment added: "settings-and-dmessg.tar.xz"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1856370/+attachment/5314300/+files/settings-and-dmessg.tar.xz
--
You received this bug notification beca
Can you please attach dmesg so I can see why sound doesn't work?
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1856370
Title:
GPU has fallen off the bus
To manage notifications about this bug go to
... but then sound didn't work... weird.. So, what does it meant it
works with your custom kernel?
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1856370
Title:
GPU has fallen off the bus
To manage
@kaihengfeng it worked with that kernel. I had to disable secure-boot to
test the custom kernel, but it worked!!
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1856370
Title:
GPU has fallen off the b
Please test this kernel:
https://people.canonical.com/~khfeng/lp1856370/
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1856370
Title:
GPU has fallen off the bus
To manage notifications about this b
** Package changed: xorg (Ubuntu) => linux (Ubuntu)
** Also affects: nvidia-graphics-drivers-435 (Ubuntu)
Importance: Undecided
Status: New
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1856
I've just tested switching between the nvidia-driver-435 and nvidia-
driver-430 packages and I get the same error with both. I do not get any
problems with xserver-xorg-vide-nouveau.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
htt