** Changed in: linux
Status: New => Fix Released
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Title:
external monitors flash white with every interrupt
To manage notifications
It was confirmed by many people this is fixed in the upgraded Framework
BIOS 3.05.
** Changed in: linux (Ubuntu)
Status: Triaged => Invalid
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I have a suspicion the root cause of the white screen could be fixed in
BIOS 3.05.
https://community.frame.work/t/framework-
laptop-13-ryzen-7040-bios-3-05-release-and-driver-bundle-beta/48276
Can you still reproduce it with no workarounds, 6.8.0-20 and the BIOS
upgrade?
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> I'll also report back once I am able to test the new kernel.
I had a try and I was able to install it today on Noble by pulling the
deb packages for linux-image-unsigned-6.8.0-20-generic, linux-
modules-6.8.0-20-generic, linux-modules-extra-6.8.0-20-generic from
Launchpad manually.
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> this system has a single DIMM which was provided by framework:
DDR5-5600 - 32GB (1 x 32GB)
My system is 8GB, single stick, same speed 5600 MT/s, same company
(A-DATA).
> Restarting firefox temporarily resolves the issue. This behavior
started to happen after I switched to X11.
You're the
> If you can add your details for your "specific" FW13 AMD to the upstream bug
> maybe others who are affected can help with building the pattern.
> I mean the memory vendor, speed of memory, amount, channel configuration.
this system has a single DIMM which was provided by framework: DDR5-5600
After setting UMA_Game_Optimized, I can confirm that (after 30 minutes
of usage), the system appears far more stable. Since X11 appeared stable
I also switched back to Wayland which was previously unusable and this
also appears to be working.
I'll also report back once I am able to test the new
> Am I missing something to get the proposed
kernel?
I guess the same reason it's not migrating is the reason you can't
install it? Maybe some kernel team members can comment.
> It sounds like GTT access is what causes this issue, and that using the
bios option won't guarantee that it will never
>> Should this fix the flickering issue? I'm happy to test it out.
>
> It will fix a colored flickering;
My flickering has mostly actually usually been white - not colored (though
I was seeing the colored flickering lots before I switched off of Wayland,
which crashed too often with multiple
> Should this fix the flickering issue? I'm happy to test it out.
It will fix a colored flickering; but not the white screen (if that is
what you're observing). It also fixes issues with suspend/resume that
were present in earlier 6.8-rc kernels but fixed by the final version.
> I'm curious
Thanks for the update @superm1, I appreciate the help.
> I suggest updating to 6.8.0-20 though, this 6.8.0-11 has an old 6.8-RC
snapshot and there are other bugs that got fixed later on in the
6.8-RC's.
Should this fix the flickering issue? I'm happy to test it out.
> FYI - there are two
** Changed in: linux
Status: Unknown => New
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https://bugs.launchpad.net/bugs/2056445
Title:
external monitors flash white with every interrupt
To manage notifications about
I suggest updating to 6.8.0-20 though, this 6.8.0-11 has an old 6.8-RC
snapshot and there are other bugs that got fixed later on in the
6.8-RC's.
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For some unknown reason this only seems to be reported on some people's
Framework 13 AMD laptops.
FYI - there are two workarounds for those currently encountering this
issue.
* On the kernel command line: amdgpu.sg_display=0
* Change the BIOS settings from Auto to UMA_Game_Optimized.
** Bug
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