*** This bug is a duplicate of bug 1970291 ***
https://bugs.launchpad.net/bugs/1970291
Sure,I get it.
The work around of using Xorg does not resolve the issue on this setup,
Wayland and Xorg both suffer different problems. Just wanted to call
that out!
Simple open questions:
1. The NVIDIA
*** This bug is a duplicate of bug 1970291 ***
https://bugs.launchpad.net/bugs/1970291
Appears to be a red herring, VirtualBox apparently experiences random
guest crashes when split lock detection is enabled on the Host OS. ( I
am able to verify this )
Reference:
"Random crashes with Windows
*** This bug is a duplicate of bug 1970291 ***
https://bugs.launchpad.net/bugs/1970291
This may be unrelated -- but I am also seeing "x86/split lock detection"
errors. Is this just a red herring ? Only seeing these when using the
VirtualBox to drive the GPU.
[Tue Jul 11 14:50:44 2023] usb 2
*** This bug is a duplicate of bug 1970291 ***
https://bugs.launchpad.net/bugs/1970291
Notably, when I "enable 3d" with a windows 10 guest on VirtualBox, I can
see the GPU being actively used!
Now, if there was only a way to use it with Xorg on the Host machine,
not just the guest.
--
You r
*** This bug is a duplicate of bug 1970291 ***
https://bugs.launchpad.net/bugs/1970291
Then onto check why the GPU is not even being detected ...
beadon@semiauto:~$ sudo nvidia-smi
NVIDIA-SMI has failed because it couldn't communicate with the NVIDIA driver.
Make sure that the latest N
*** This bug is a duplicate of bug 1970291 ***
https://bugs.launchpad.net/bugs/1970291
setting the PRIME profile back into place for NVIDIA.
This causes the gdm issues, I suspect because this promotes the eGPU to
primary and there is some kind of resource sharing problem.
So, the way it MUST
driver problem we are chasing, and PRIME was just
selecting the NVIDIA GPU for some reason and flailing ..'
Hmm running into a bit of a snag :
beadon@semiauto:~$ sudo nvidia-settings
[sudo] password for beadon:
ERROR: NVIDIA driver is not loaded
(nvidia-settings:3802): GLib-GObject-CRI
*** This bug is a duplicate of bug 1970291 ***
https://bugs.launchpad.net/bugs/1970291
I am also seeing a couple things like this ..
options nvidia-drm modeset=1
Perhaps this is a path I need to take and specify PRIME vs non-prime ?
https://forums.developer.nvidia.com/t/prime-and-prime-sync
*** This bug is a duplicate of bug 1970291 ***
https://bugs.launchpad.net/bugs/1970291
worse still , now I cannot get a gdm login unless I disconnect the USB-C
eGPU (this NVIDIA GPU enclosure).
I am reading up further on "prime" and "reverse prime" GPUs. The behavior here
may be similar:
ht
*** This bug is a duplicate of bug 1970291 ***
https://bugs.launchpad.net/bugs/1970291
Notably -- there seems to be a known issue with DisplayPort connectivity
1.3 and 1.4 and NVIDIA GPUs recently.
I am seeing a firmware update issued by NVIDIA on June 26 2023 for SOME NVIDIA
chipsets:
https
*** This bug is a duplicate of bug 1970291 ***
https://bugs.launchpad.net/bugs/1970291
As expected I am using Xorg now,
beadon@semiauto:~$ echo $XDG_SESSION_TYPE
x11
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*** This bug is a duplicate of bug 1970291 ***
https://bugs.launchpad.net/bugs/1970291
I was unable to select the "Ubuntu on Xorg" as a configuration option,
so I did it manually.
I modified /etc/gdm3/custom.conf
current configuration:
# GDM configuration storage
#
# See /usr/share/gdm/gdm
Public bug reported:
NVIDIA GPU sending out frames to an LG Electronics 27" display.
At the moment, just a single display.
The NVIDIA GPU is available across a Thunderbolt 3 link.
Here is what the Nvidia Drivers are reporting:
beadon@semiauto:~$ nvidia-smi
Mon Jul 10 20:35:25
Public bug reported:
When connecting with Nautilus to "smb://hostname.lan/" note - not the
full path to the samba share, and this is a resolvable ".lan" name
handled by the local DNS server - then gvfsd fails, and doesn't send a
proper error back to nautilus. This display in Nautilus is simply
"F
Ok, somewhat good news. I have been watching the memory usage on the
machine as many applications start / stop , and am tracking the growth
and management.
A tool to tweak the behavior ---
One system parameter I had tweaked before reporting this issue was
vm.swappiness , I had moved this down to
Yes, I killed the process as it approached 6GB after I filed this
report.
I will report back with the growth over the next few days. I suspect it
occured when I switched between different wireless networks and physical
locations, but I would need to run a series of tests to conslude this
for cert
Ok, one better, sorted results (lots of chrome tabs appear, fyi).
ps auxw --sort -rss > psall.txt
See attached file, since gnome-software has restarted, in 1 day it's up
to 501+MB and written ~1.9GB to disk (why??).
** Attachment added: "psall.txt"
https://bugs.launchpad.net/ubuntu/+source/g
I have blacklisted this now using:
sudo vim /etc/modprobe.d/blacklist-nouveau.conf
adding:
blacklist nouveau
options nouveau modeset=0
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Should I open this as a different issue with the Core X Chroma
Thunderbolt 3 enclosure ? It's very similar.
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https://bugs.launchpad.net/bugs/2003031
Title:
gnome-shel
f the attachment, then detachment of this
enclosure. Note that on re-attaching the enclosure the USB devices
which previously worked fine attached to the enclosure no longer
function (perhaps not deregistered properly?).
Details for HW info
beadon@semiauto:~$ hwinfo --gfxcard --short
graphics
I am seeing this issue in Ubuntu 22.10 , specifically for a Razer
Deathadder mouse :
Jan 17 17:59:28 semiauto /usr/libexec/gdm-x-session[2147]: (EE) event20
- Razer Razer DeathAdder: client bug: event processing lagging behind by
24ms, your system is too slow
Which information do you need to tro
I have applied the workaround for mutter :
MUTTER_DEBUG_FORCE_KMS_MODE=simple
I am seeing no further logs at the moment. I will continue to monitor
for issues.
To address any low-level issues I also have applied the system firmware
update, available via ISO from the Lenovo support site "n32ur2
Yes, there is a USB-C "port extender" (dock) attached to this Lenovo
laptop. The model is the MUC-0501B. It is this exact device :
https://amzn.to/3XA5u5N -- "USB C Adapters for MacBook Pro/Air,Mac
Dongle with 3 USB Port,USB C to HDMI, USB C to RJ45 Ethernet,MOKiN 9 in
1 USB C to HDMI Adapter,10
Spelling error : "When I woke the machine..."
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Title:
gnome-shell crashes in the kernel at drm_atomic_check_only and the
ker
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