[nvidia] Web browser distorted after hibernation/power save when idle

The fix is changing my background offten?

Which web browser(s) are you using?

google chrome but it affects any browser i have open.

On Thu, Oct 15, 2020 at 11:11 PM Daniel van Vugt <email address hidden>
wrote:

> Which web browser(s) are you using?
>
> ** This bug is no longer a duplicate of bug 1855757
> [nvidia] Background image corrupted after standby or resume from suspend
>
> ** Summary changed:
>
> - Screen Distorted After Hibernation/Power Save when idle
> + [nvidia] Web browser distorted after hibernation/power save when idle
>
> ** Package changed: xorg (Ubuntu) => ubuntu
>
> ** Changed in: ubuntu
> Status: New => Incomplete
>
> ** Tags added: nvidia
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1894627
>
> Title:
> [nvidia] Web browser distorted after hibernation/power save when idle
>
> Status in Ubuntu:
> Incomplete
>
> Bug description:
> my laptop goes to hibernation/power saver mode when my computer is idle.
> every time I bring my computer back up, the screen distorted. I have to
> close all my browsers. Sometimes, shut down the computer.
>
> Description: Ubuntu 20.04.1 LTS
> Release: 20.04
> N: Unable to locate package pkgname
>
> ProblemType: Bug
> DistroRelease: Ubuntu 20.04
> Package: xorg 1:7.7+19ubuntu14
> ProcVersionSignature: Ubuntu 5.4.0-45.49-generic 5.4.55
> Uname: Linux 5.4.0-45-generic x86_64
> NonfreeKernelModules: nvidia_modeset nvidia
> .proc.driver.nvidia.gpus.0000.01.00.0: Error: [Errno 21] Is a directory:
> '/proc/driver/nvidia/gpus/0000:01:00.0'
> .proc.driver.nvidia.registry: Binary: ""
> .proc.driver.nvidia.suspend: suspend hibernate resume
> .proc.driver.nvidia.suspend_depth: default modeset uvm
> .proc.driver.nvidia.version:
> NVRM version: NVIDIA UNIX x86_64 Kernel Module 440.100 Fri May 29
> 08:45:51 UTC 2020
> GCC version: gcc version 9.3.0 (Ubuntu 9.3.0-10ubuntu2)
> ApportVersion: 2.20.11-0ubuntu27.8
> Architecture: amd64
> BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
> CasperMD5CheckResult: skip
> CompositorRunning: None
> CurrentDesktop: ubuntu:GNOME
> Date: Mon Sep 7 03:33:23 2020
> DistUpgraded: Fresh install
> DistroCodename: focal
> DistroVariant: ubuntu
> DkmsStatus:
> nvidia, 440.100, 5.4.0-42-generic, x86_64: installed
> nvidia, 440.100, 5.4.0-45-generic, x86_64: installed
> ExtraDebuggingInterest: Yes
> GraphicsCard:
> Intel Corporation UHD Graphics 630 (Mobile) [8086:3e9b] (prog-if 00
> [VGA controller])
> Subsystem: Hewlett-Packard Company UHD Graphics 630 (Mobile)
> [103c:8466]
> NVIDIA Corporation GP107M [GeForce GTX 1050 Ti Mobile] [10de:1c8c] (rev
> a1) (prog-if 00 [VGA controller])
> Subsystem: Hewlett-Packard Company GP107M [GeForce GTX 1050 Ti
> Mobile] [103c:8466]
> InstallationDate: Installed on 2020-06-23 (75 days ago)
> InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64
> (20200423)
> Lsusb:
> Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
> Bus 001 Device 002: ID 05c8:03ab Cheng Uei Precision Industry Co., Ltd
> (Foxlink) HP Wide Vision HD Camera
> Bus 001 Device 003: ID 8087:0aaa Intel Corp.
...

OK, I will assume the same bug is in Chromium. Because we can't track Chrome here.

Kashad, could you please confirm that chromium (and firefox if you can test) are similarly affected?

Yes, it is.

On Thu, Oct 22, 2020, 11:20 AM Olivier Tilloy <email address hidden>
wrote:

> Kashad, could you please confirm that chromium (and firefox if you can
> test) are similarly affected?
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1894627
>
> Title:
> [nvidia] Web browser distorted after hibernation/power save when idle
>
> Status in chromium-browser package in Ubuntu:
> New
> Status in mutter package in Ubuntu:
> New
>
> Bug description:
> my laptop goes to hibernation/power saver mode when my computer is idle.
> every time I bring my computer back up, the screen distorted. I have to
> close all my browsers. Sometimes, shut down the computer.
>
> Description: Ubuntu 20.04.1 LTS
> Release: 20.04
> N: Unable to locate package pkgname
>
> ProblemType: Bug
> DistroRelease: Ubuntu 20.04
> Package: xorg 1:7.7+19ubuntu14
> ProcVersionSignature: Ubuntu 5.4.0-45.49-generic 5.4.55
> Uname: Linux 5.4.0-45-generic x86_64
> NonfreeKernelModules: nvidia_modeset nvidia
> .proc.driver.nvidia.gpus.0000.01.00.0: Error: [Errno 21] Is a directory:
> '/proc/driver/nvidia/gpus/0000:01:00.0'
> .proc.driver.nvidia.registry: Binary: ""
> .proc.driver.nvidia.suspend: suspend hibernate resume
> .proc.driver.nvidia.suspend_depth: default modeset uvm
> .proc.driver.nvidia.version:
> NVRM version: NVIDIA UNIX x86_64 Kernel Module 440.100 Fri May 29
> 08:45:51 UTC 2020
> GCC version: gcc version 9.3.0 (Ubuntu 9.3.0-10ubuntu2)
> ApportVersion: 2.20.11-0ubuntu27.8
> Architecture: amd64
> BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
> CasperMD5CheckResult: skip
> CompositorRunning: None
> CurrentDesktop: ubuntu:GNOME
> Date: Mon Sep 7 03:33:23 2020
> DistUpgraded: Fresh install
> DistroCodename: focal
> DistroVariant: ubuntu
> DkmsStatus:
> nvidia, 440.100, 5.4.0-42-generic, x86_64: installed
> nvidia, 440.100, 5.4.0-45-generic, x86_64: installed
> ExtraDebuggingInterest: Yes
> GraphicsCard:
> Intel Corporation UHD Graphics 630 (Mobile) [8086:3e9b] (prog-if 00
> [VGA controller])
> Subsystem: Hewlett-Packard Company UHD Graphics 630 (Mobile)
> [103c:8466]
> NVIDIA Corporation GP107M [GeForce GTX 1050 Ti Mobile] [10de:1c8c] (rev
> a1) (prog-if 00 [VGA controller])
> Subsystem: Hewlett-Packard Company GP107M [GeForce GTX 1050 Ti
> Mobile] [103c:8466]
> InstallationDate: Installed on 2020-06-23 (75 days ago)
> InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64
> (20200423)
> Lsusb:
> Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
> Bus 001 Device 002: ID 05c8:03ab Cheng Uei Precision Industry Co., Ltd
> (Foxlink) HP Wide Vision HD Camera
> Bus 001 Device 003: ID 8087:0aaa Intel Corp.
> Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
> MachineType: HP OMEN by HP Laptop
> ProcEnviron:
> TERM=xterm-256color
> PATH=(custom, no user)
> XDG_RUNTIME_DIR=<set>
> LANG=en_US.UTF-8
> SHELL=/bin/bash
> ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-45-generic
> root=UUID=98265a4d-5439-415...

Can you please provide a screenshot or photo of the problem?

I am thinking this sounds a lot like bug 1893217.

Although it could also be a browser-specific case of the same kind of Nvidia driver issue as bug 1855757.

I have attached a screenshot of my screen. I am using Google chrome.
It's that distort box on the top left corner. sometimes, it will fill up my
screen
the same size as the webpage. I have to close the browser completely to
remove it.

On Fri, Oct 16, 2020 at 12:11 AM Daniel van Vugt <email address hidden>
wrote:

> OK, I will assume the same bug is in Chromium. Because we can't track
> Chrome here.
>
> ** Package changed: ubuntu => chromium-browser (Ubuntu)
>
> ** Changed in: chromium-browser (Ubuntu)
> Status: Incomplete => New
>
> ** Also affects: mutter (Ubuntu)
> Importance: Undecided
> Status: New
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1894627
>
> Title:
> [nvidia] Web browser distorted after hibernation/power save when idle
>
> Status in chromium-browser package in Ubuntu:
> New
> Status in mutter package in Ubuntu:
> New
>
> Bug description:
> my laptop goes to hibernation/power saver mode when my computer is idle.
> every time I bring my computer back up, the screen distorted. I have to
> close all my browsers. Sometimes, shut down the computer.
>
> Description: Ubuntu 20.04.1 LTS
> Release: 20.04
> N: Unable to locate package pkgname
>
> ProblemType: Bug
> DistroRelease: Ubuntu 20.04
> Package: xorg 1:7.7+19ubuntu14
> ProcVersionSignature: Ubuntu 5.4.0-45.49-generic 5.4.55
> Uname: Linux 5.4.0-45-generic x86_64
> NonfreeKernelModules: nvidia_modeset nvidia
> .proc.driver.nvidia.gpus.0000.01.00.0: Error: [Errno 21] Is a directory:
> '/proc/driver/nvidia/gpus/0000:01:00.0'
> .proc.driver.nvidia.registry: Binary: ""
> .proc.driver.nvidia.suspend: suspend hibernate resume
> .proc.driver.nvidia.suspend_depth: default modeset uvm
> .proc.driver.nvidia.version:
> NVRM version: NVIDIA UNIX x86_64 Kernel Module 440.100 Fri May 29
> 08:45:51 UTC 2020
> GCC version: gcc version 9.3.0 (Ubuntu 9.3.0-10ubuntu2)
> ApportVersion: 2.20.11-0ubuntu27.8
> Architecture: amd64
> BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
> CasperMD5CheckResult: skip
> CompositorRunning: None
> CurrentDesktop: ubuntu:GNOME
> Date: Mon Sep 7 03:33:23 2020
> DistUpgraded: Fresh install
> DistroCodename: focal
> DistroVariant: ubuntu
> DkmsStatus:
> nvidia, 440.100, 5.4.0-42-generic, x86_64: installed
> nvidia, 440.100, 5.4.0-45-generic, x86_64: installed
> ExtraDebuggingInterest: Yes
> GraphicsCard:
> Intel Corporation UHD Graphics 630 (Mobile) [8086:3e9b] (prog-if 00
> [VGA controller])
> Subsystem: Hewlett-Packard Company UHD Graphics 630 (Mobile)
> [103c:8466]
> NVIDIA Corporation GP107M [GeForce GTX 1050 Ti Mobile] [10de:1c8c] (rev
> a1) (prog-if 00 [VGA controller])
> Subsystem: Hewlett-Packard Company GP107M [GeForce GTX 1050 Ti
> Mobile] [103c:8466]
> InstallationDate: Installed on 2020-06-23 (75 days ago)
> InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64
> (20200423)
> Lsusb:
> Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
> Bus 001 Device 002: ID 05c8:03ab Cheng Uei Precision Industry Co....

By just comparing the screenshots, this looks more similar to bug #1855757. But I'll let Daniel comment as he's more familiar with graphic drivers issues than I am.

Was there already solution to this issue?

On Fri, Oct 23, 2020, 8:35 AM Olivier Tilloy <email address hidden>
wrote:

> By just comparing the screenshots, this looks more similar to bug
> #1855757. But I'll let Daniel comment as he's more familiar with graphic
> drivers issues than I am.
>
> ** Changed in: chromium-browser (Ubuntu)
> Status: Incomplete => New
>
> ** Changed in: mutter (Ubuntu)
> Status: Incomplete => New
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1894627
>
> Title:
> [nvidia] Web browser distorted after hibernation/power save when idle
>
> Status in chromium-browser package in Ubuntu:
> New
> Status in mutter package in Ubuntu:
> New
>
> Bug description:
> my laptop goes to hibernation/power saver mode when my computer is idle.
> every time I bring my computer back up, the screen distorted. I have to
> close all my browsers. Sometimes, shut down the computer.
>
> Description: Ubuntu 20.04.1 LTS
> Release: 20.04
> N: Unable to locate package pkgname
>
> ProblemType: Bug
> DistroRelease: Ubuntu 20.04
> Package: xorg 1:7.7+19ubuntu14
> ProcVersionSignature: Ubuntu 5.4.0-45.49-generic 5.4.55
> Uname: Linux 5.4.0-45-generic x86_64
> NonfreeKernelModules: nvidia_modeset nvidia
> .proc.driver.nvidia.gpus.0000.01.00.0: Error: [Errno 21] Is a directory:
> '/proc/driver/nvidia/gpus/0000:01:00.0'
> .proc.driver.nvidia.registry: Binary: ""
> .proc.driver.nvidia.suspend: suspend hibernate resume
> .proc.driver.nvidia.suspend_depth: default modeset uvm
> .proc.driver.nvidia.version:
> NVRM version: NVIDIA UNIX x86_64 Kernel Module 440.100 Fri May 29
> 08:45:51 UTC 2020
> GCC version: gcc version 9.3.0 (Ubuntu 9.3.0-10ubuntu2)
> ApportVersion: 2.20.11-0ubuntu27.8
> Architecture: amd64
> BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
> CasperMD5CheckResult: skip
> CompositorRunning: None
> CurrentDesktop: ubuntu:GNOME
> Date: Mon Sep 7 03:33:23 2020
> DistUpgraded: Fresh install
> DistroCodename: focal
> DistroVariant: ubuntu
> DkmsStatus:
> nvidia, 440.100, 5.4.0-42-generic, x86_64: installed
> nvidia, 440.100, 5.4.0-45-generic, x86_64: installed
> ExtraDebuggingInterest: Yes
> GraphicsCard:
> Intel Corporation UHD Graphics 630 (Mobile) [8086:3e9b] (prog-if 00
> [VGA controller])
> Subsystem: Hewlett-Packard Company UHD Graphics 630 (Mobile)
> [103c:8466]
> NVIDIA Corporation GP107M [GeForce GTX 1050 Ti Mobile] [10de:1c8c] (rev
> a1) (prog-if 00 [VGA controller])
> Subsystem: Hewlett-Packard Company GP107M [GeForce GTX 1050 Ti
> Mobile] [103c:8466]
> InstallationDate: Installed on 2020-06-23 (75 days ago)
> InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64
> (20200423)
> Lsusb:
> Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
> Bus 001 Device 002: ID 05c8:03ab Cheng Uei Precision Industry Co., Ltd
> (Foxlink) HP Wide Vision HD Camera
> Bus 001 Device 003: ID 8087:0aaa Intel Corp.
> Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
> MachineType: HP OMEN by...

Not that I can tell.

Daniel, here are one more examples when I wake up my computer from sleep
mode. currently, I am using google chrome. it will gitch like this
until I close the browser.

On Fri, Oct 23, 2020 at 10:35 AM Olivier Tilloy <email address hidden>
wrote:

> Not that I can tell.
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1894627
>
> Title:
> [nvidia] Web browser distorted after hibernation/power save when idle
>
> Status in chromium-browser package in Ubuntu:
> New
> Status in mutter package in Ubuntu:
> New
>
> Bug description:
> my laptop goes to hibernation/power saver mode when my computer is idle.
> every time I bring my computer back up, the screen distorted. I have to
> close all my browsers. Sometimes, shut down the computer.
>
> Description: Ubuntu 20.04.1 LTS
> Release: 20.04
> N: Unable to locate package pkgname
>
> ProblemType: Bug
> DistroRelease: Ubuntu 20.04
> Package: xorg 1:7.7+19ubuntu14
> ProcVersionSignature: Ubuntu 5.4.0-45.49-generic 5.4.55
> Uname: Linux 5.4.0-45-generic x86_64
> NonfreeKernelModules: nvidia_modeset nvidia
> .proc.driver.nvidia.gpus.0000.01.00.0: Error: [Errno 21] Is a directory:
> '/proc/driver/nvidia/gpus/0000:01:00.0'
> .proc.driver.nvidia.registry: Binary: ""
> .proc.driver.nvidia.suspend: suspend hibernate resume
> .proc.driver.nvidia.suspend_depth: default modeset uvm
> .proc.driver.nvidia.version:
> NVRM version: NVIDIA UNIX x86_64 Kernel Module 440.100 Fri May 29
> 08:45:51 UTC 2020
> GCC version: gcc version 9.3.0 (Ubuntu 9.3.0-10ubuntu2)
> ApportVersion: 2.20.11-0ubuntu27.8
> Architecture: amd64
> BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
> CasperMD5CheckResult: skip
> CompositorRunning: None
> CurrentDesktop: ubuntu:GNOME
> Date: Mon Sep 7 03:33:23 2020
> DistUpgraded: Fresh install
> DistroCodename: focal
> DistroVariant: ubuntu
> DkmsStatus:
> nvidia, 440.100, 5.4.0-42-generic, x86_64: installed
> nvidia, 440.100, 5.4.0-45-generic, x86_64: installed
> ExtraDebuggingInterest: Yes
> GraphicsCard:
> Intel Corporation UHD Graphics 630 (Mobile) [8086:3e9b] (prog-if 00
> [VGA controller])
> Subsystem: Hewlett-Packard Company UHD Graphics 630 (Mobile)
> [103c:8466]
> NVIDIA Corporation GP107M [GeForce GTX 1050 Ti Mobile] [10de:1c8c] (rev
> a1) (prog-if 00 [VGA controller])
> Subsystem: Hewlett-Packard Company GP107M [GeForce GTX 1050 Ti
> Mobile] [103c:8466]
> InstallationDate: Installed on 2020-06-23 (75 days ago)
> InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64
> (20200423)
> Lsusb:
> Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
> Bus 001 Device 002: ID 05c8:03ab Cheng Uei Precision Industry Co., Ltd
> (Foxlink) HP Wide Vision HD Camera
> Bus 001 Device 003: ID 8087:0aaa Intel Corp.
> Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
> MachineType: HP OMEN by HP Laptop
> ProcEnviron:
> TERM=xterm-256color
> PATH=(custom, no user)
> XDG_RUNTIME_DIR=<set>
> LANG=en_US.UTF-8
> SHELL=/bin/bash
> ProcKernelCmdLi...

this is coming from my Gmail account.

On Sat, Oct 24, 2020 at 10:57 PM Kashad Turner-Warren <email address hidden>
wrote:

> Daniel, here are one more examples when I wake up my computer from sleep
> mode. currently, I am using google chrome. it will gitch like this
> until I close the browser.
>
> On Fri, Oct 23, 2020 at 10:35 AM Olivier Tilloy <
> <email address hidden>> wrote:
>
>> Not that I can tell.
>>
>> --
>> You received this bug notification because you are subscribed to the bug
>> report.
>> https://bugs.launchpad.net/bugs/1894627
>>
>> Title:
>> [nvidia] Web browser distorted after hibernation/power save when idle
>>
>> Status in chromium-browser package in Ubuntu:
>> New
>> Status in mutter package in Ubuntu:
>> New
>>
>> Bug description:
>> my laptop goes to hibernation/power saver mode when my computer is
>> idle.
>> every time I bring my computer back up, the screen distorted. I have to
>> close all my browsers. Sometimes, shut down the computer.
>>
>> Description: Ubuntu 20.04.1 LTS
>> Release: 20.04
>> N: Unable to locate package pkgname
>>
>> ProblemType: Bug
>> DistroRelease: Ubuntu 20.04
>> Package: xorg 1:7.7+19ubuntu14
>> ProcVersionSignature: Ubuntu 5.4.0-45.49-generic 5.4.55
>> Uname: Linux 5.4.0-45-generic x86_64
>> NonfreeKernelModules: nvidia_modeset nvidia
>> .proc.driver.nvidia.gpus.0000.01.00.0: Error: [Errno 21] Is a
>> directory: '/proc/driver/nvidia/gpus/0000:01:00.0'
>> .proc.driver.nvidia.registry: Binary: ""
>> .proc.driver.nvidia.suspend: suspend hibernate resume
>> .proc.driver.nvidia.suspend_depth: default modeset uvm
>> .proc.driver.nvidia.version:
>> NVRM version: NVIDIA UNIX x86_64 Kernel Module 440.100 Fri May 29
>> 08:45:51 UTC 2020
>> GCC version: gcc version 9.3.0 (Ubuntu 9.3.0-10ubuntu2)
>> ApportVersion: 2.20.11-0ubuntu27.8
>> Architecture: amd64
>> BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
>> CasperMD5CheckResult: skip
>> CompositorRunning: None
>> CurrentDesktop: ubuntu:GNOME
>> Date: Mon Sep 7 03:33:23 2020
>> DistUpgraded: Fresh install
>> DistroCodename: focal
>> DistroVariant: ubuntu
>> DkmsStatus:
>> nvidia, 440.100, 5.4.0-42-generic, x86_64: installed
>> nvidia, 440.100, 5.4.0-45-generic, x86_64: installed
>> ExtraDebuggingInterest: Yes
>> GraphicsCard:
>> Intel Corporation UHD Graphics 630 (Mobile) [8086:3e9b] (prog-if 00
>> [VGA controller])
>> Subsystem: Hewlett-Packard Company UHD Graphics 630 (Mobile)
>> [103c:8466]
>> NVIDIA Corporation GP107M [GeForce GTX 1050 Ti Mobile] [10de:1c8c]
>> (rev a1) (prog-if 00 [VGA controller])
>> Subsystem: Hewlett-Packard Company GP107M [GeForce GTX 1050 Ti
>> Mobile] [103c:8466]
>> InstallationDate: Installed on 2020-06-23 (75 days ago)
>> InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64
>> (20200423)
>> Lsusb:
>> Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
>> Bus 001 Device 002: ID 05c8:03ab Cheng Uei Precision Industry Co., Ltd
>> (Foxlink) HP Wide Vision HD Camera
>> Bus 001 Device 003: ID 8087:0aaa Intel Corp.
>> Bus 001 Device 001: ID 1d6b:0002 Linux Foundatio...

Status changed to 'Confirmed' because the bug affects multiple users.

I have had this problem both on 20.04 and now in 20.10 (and long before those). I believe it is same as
https://unix.stackexchange.com/questions/600805/fuzzy-graphics-after-suspend-win-nvidia-drivers

I tried the instructions in
https://download.nvidia.com/XFree86/Linux-x86_64/450.57/README/powermanagement.html
but the machine could not come back from suspend

I think this is a manifest of NVIDIA has volatile GPU RAM

> I think this is a manifest of NVIDIA has volatile GPU RAM

Absolutely right. The screenshot in comment #11 appears to be this bug and it's the same kind of issue as bug 1855757 / bug 1809407, which is caused by the design of the Nvidia Linux driver:

  https://www.khronos.org/registry/OpenGL/extensions/NV/NV_robustness_video_memory_purge.txt

which means that not only gnome-shell/mutter, but also ALL OpenGL applications need to be written to support that quirk of the Nvidia driver or else will be corrupted after resume from suspend. It's quite an annoying "feature" of the Nvidia driver and you can't turn it off either. All you can do is enhance each app to support it.

P.S. Screenshots in comments #13, #15, #16 are not really this bug. They probably belong more in bug 1893217. Although in the end the fix required in Chromium might be the same.

Tracking upstream: https://bugs.chromium.org/p/chromium/issues/detail?id=791913

Daniel, you said enhance each app meaning, should I disable the
acceleration feature within google chrome browser settings?

On Sun, Oct 25, 2020, 8:00 PM Daniel van Vugt <email address hidden>
wrote:

> ** Tags added: resume suspend-resume
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1894627
>
> Title:
> [nvidia] Web browser distorted after hibernation/power save when idle
>
> Status in chromium-browser package in Ubuntu:
> Triaged
> Status in nvidia-graphics-drivers-340 package in Ubuntu:
> Won't Fix
> Status in nvidia-graphics-drivers-440 package in Ubuntu:
> Won't Fix
>
> Bug description:
> https://bugs.chromium.org/p/chromium/issues/detail?id=791913
>
> ---
>
> my laptop goes to hibernation/power saver mode when my computer is idle.
> every time I bring my computer back up, the screen distorted. I have to
> close all my browsers. Sometimes, shut down the computer.
>
> Description: Ubuntu 20.04.1 LTS
> Release: 20.04
> N: Unable to locate package pkgname
>
> ProblemType: Bug
> DistroRelease: Ubuntu 20.04
> Package: xorg 1:7.7+19ubuntu14
> ProcVersionSignature: Ubuntu 5.4.0-45.49-generic 5.4.55
> Uname: Linux 5.4.0-45-generic x86_64
> NonfreeKernelModules: nvidia_modeset nvidia
> .proc.driver.nvidia.gpus.0000.01.00.0: Error: [Errno 21] Is a directory:
> '/proc/driver/nvidia/gpus/0000:01:00.0'
> .proc.driver.nvidia.registry: Binary: ""
> .proc.driver.nvidia.suspend: suspend hibernate resume
> .proc.driver.nvidia.suspend_depth: default modeset uvm
> .proc.driver.nvidia.version:
> NVRM version: NVIDIA UNIX x86_64 Kernel Module 440.100 Fri May 29
> 08:45:51 UTC 2020
> GCC version: gcc version 9.3.0 (Ubuntu 9.3.0-10ubuntu2)
> ApportVersion: 2.20.11-0ubuntu27.8
> Architecture: amd64
> BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
> CasperMD5CheckResult: skip
> CompositorRunning: None
> CurrentDesktop: ubuntu:GNOME
> Date: Mon Sep 7 03:33:23 2020
> DistUpgraded: Fresh install
> DistroCodename: focal
> DistroVariant: ubuntu
> DkmsStatus:
> nvidia, 440.100, 5.4.0-42-generic, x86_64: installed
> nvidia, 440.100, 5.4.0-45-generic, x86_64: installed
> ExtraDebuggingInterest: Yes
> GraphicsCard:
> Intel Corporation UHD Graphics 630 (Mobile) [8086:3e9b] (prog-if 00
> [VGA controller])
> Subsystem: Hewlett-Packard Company UHD Graphics 630 (Mobile)
> [103c:8466]
> NVIDIA Corporation GP107M [GeForce GTX 1050 Ti Mobile] [10de:1c8c] (rev
> a1) (prog-if 00 [VGA controller])
> Subsystem: Hewlett-Packard Company GP107M [GeForce GTX 1050 Ti
> Mobile] [103c:8466]
> InstallationDate: Installed on 2020-06-23 (75 days ago)
> InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64
> (20200423)
> Lsusb:
> Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
> Bus 001 Device 002: ID 05c8:03ab Cheng Uei Precision Industry Co., Ltd
> (Foxlink) HP Wide Vision HD Camera
> Bus 001 Device 003: ID 8087:0aaa Intel Corp.
> Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
> MachineType: HP OMEN by HP Laptop
> Pro...

No, I meant that it has to be fixed by the Chrome developers. It looks like that's in progress now.

If you need a workaround then I can only suggest closing and reopening Chrome after resuming from suspend/hibernation. Then use Ctrl+Shift+T to restore your previous tabs.

Daniel, do you have a reference to the chrome fix for this?
I'm seeing problems in vscode, wine and also in kde settings app.
Is it really feasible to fix this in all apps?

The Chrome reference is in comment #21.

And no it's probably not feasible to fix all apps. But then only OpenGL apps/toolkits need fixing, which is not all apps. We only have two other choices:

  * Don't use the Nvidia driver; or

  * Wait for Nvidia to redesign their driver

@Daniel, can you please any alternative to fos this temporarily? Because it is a headache for me nowadays to shut down my laptop every time this happens.

You don't need to shut down. I already gave a workaround in comment #23:

Close and reopen Chrome after resuming from suspend/hibernation. Then use Ctrl+Shift+T to restore your previous tabs.

Hi Daniel,

I know this is off topic but I am having wifi throughput issues.
all other devices that connected to my wireless are getting 150 - 200+ Mbps
download speed.
I have an HP OMEN gaming laptop that cannot get pass 80mbps to download
speed.

Can you help me out with how to report this?

On Mon, Oct 26, 2020 at 7:15 PM Daniel van Vugt <email address hidden>
wrote:

> You don't need to shut down. I already gave a workaround in comment #23:
>
> Close and reopen Chrome after resuming from suspend/hibernation. Then
> use Ctrl+Shift+T to restore your previous tabs.
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1894627
>
> Title:
> [nvidia] Web browser distorted after hibernation/power save when idle
>
> Status in chromium-browser package in Ubuntu:
> Triaged
> Status in nvidia-graphics-drivers-340 package in Ubuntu:
> Won't Fix
> Status in nvidia-graphics-drivers-440 package in Ubuntu:
> Won't Fix
>
> Bug description:
> https://bugs.chromium.org/p/chromium/issues/detail?id=791913
>
> ---
>
> my laptop goes to hibernation/power saver mode when my computer is idle.
> every time I bring my computer back up, the screen distorted. I have to
> close all my browsers. Sometimes, shut down the computer.
>
> Description: Ubuntu 20.04.1 LTS
> Release: 20.04
> N: Unable to locate package pkgname
>
> ProblemType: Bug
> DistroRelease: Ubuntu 20.04
> Package: xorg 1:7.7+19ubuntu14
> ProcVersionSignature: Ubuntu 5.4.0-45.49-generic 5.4.55
> Uname: Linux 5.4.0-45-generic x86_64
> NonfreeKernelModules: nvidia_modeset nvidia
> .proc.driver.nvidia.gpus.0000.01.00.0: Error: [Errno 21] Is a directory:
> '/proc/driver/nvidia/gpus/0000:01:00.0'
> .proc.driver.nvidia.registry: Binary: ""
> .proc.driver.nvidia.suspend: suspend hibernate resume
> .proc.driver.nvidia.suspend_depth: default modeset uvm
> .proc.driver.nvidia.version:
> NVRM version: NVIDIA UNIX x86_64 Kernel Module 440.100 Fri May 29
> 08:45:51 UTC 2020
> GCC version: gcc version 9.3.0 (Ubuntu 9.3.0-10ubuntu2)
> ApportVersion: 2.20.11-0ubuntu27.8
> Architecture: amd64
> BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
> CasperMD5CheckResult: skip
> CompositorRunning: None
> CurrentDesktop: ubuntu:GNOME
> Date: Mon Sep 7 03:33:23 2020
> DistUpgraded: Fresh install
> DistroCodename: focal
> DistroVariant: ubuntu
> DkmsStatus:
> nvidia, 440.100, 5.4.0-42-generic, x86_64: installed
> nvidia, 440.100, 5.4.0-45-generic, x86_64: installed
> ExtraDebuggingInterest: Yes
> GraphicsCard:
> Intel Corporation UHD Graphics 630 (Mobile) [8086:3e9b] (prog-if 00
> [VGA controller])
> Subsystem: Hewlett-Packard Company UHD Graphics 630 (Mobile)
> [103c:8466]
> NVIDIA Corporation GP107M [GeForce GTX 1050 Ti Mobile] [10de:1c8c] (rev
> a1) (prog-if 00 [VGA controller])
> Subsystem: Hewlett-Packard Company GP107M [GeForce GTX 1050 Ti
> Mobile] [103c:8466]
> InstallationDate: Installed on 2020-06-23 (75 days ago)
> InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64
> (20200423)
> Lsusb:
> Bus 002...

Please don't discuss that here. You should open a new bug by running:

  ubuntu-bug linux