Hi @lotuspsychje,
As per your comment on #2, I have updated the kernel parameter:
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash i915.enable_dc=0
intel_idle.max_cstate=2"
Also ran "sudo update-grub" after that.
Hope this will fix it. Will observe for the next 2-3 days.
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@ Arpan #4
probably a duplicate of bug
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1958191
We will let the devs decide to keep this seperate or duped
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Adding the kernel parameter i915.enable_dc=0 intel_idle.max_cstate=2
fixed the issue for me.
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https://bugs.launchpad.net/bugs/2064189
Title:
Screen flickers after
I am also facing the same issue happening occasionally. Initially, I
thought it was a hardware error, but the time when this started and the
update to Ubuntu 24.04 LTS coincided with each other.
Please let me know any steps to confirm or any potential solution to the
problem.
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You received
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/2064189
Thank you for filing this bug and make Ubuntu better!
Can you try this kernel parameter editing your grub:
i915.enable_dc=0 intel_idle.max_cstate=2
and see if this fixes your flickering?
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