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#1 2025-10-15 09:21:47
- TheVorkMan
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- Registered: 2025-10-15
- Posts: 2
Apollo Lake Intel Graphics randomly glitching in/out when idling
Problem occurs on very crappy chineese laptop Jumper Ezbook X3 with N3450. Didn't noticed any graphical problems under OS that it was shipped with (Windows 10).
And if there's some workload like glxgears or command mentioned down below problem doesn't occur. Nor it occurs in TTY or nomodeset.
Last edited by TheVorkMan (2025-10-15 15:16:21)
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#2 2025-10-15 12:34:55
- seth
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- From: Don't DM me only for attention
- Registered: 2012-09-03
- Posts: 69,145
Re: Apollo Lake Intel Graphics randomly glitching in/out when idling
Do you require "3D workload" or will any constant animation do
while true; do printf '%s\r' $(date +%T.%N); sleep 0.016; done"i915.enable_psr=0", https://wiki.archlinux.org/title/Kernel_parameters
Is this on X11 or wayland?
Please post your Xorg log, https://wiki.archlinux.org/title/Xorg#General
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#3 2025-10-15 14:22:16
- TheVorkMan
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- Registered: 2025-10-15
- Posts: 2
Re: Apollo Lake Intel Graphics randomly glitching in/out when idling
Do you require "3D workload" or will any constant animation do
while true; do printf '%s\r' $(date +%T.%N); sleep 0.016; done"i915.enable_psr=0", https://wiki.archlinux.org/title/Kernel_parameters
Is this on X11 or wayland?
Please post your Xorg log, https://wiki.archlinux.org/title/Xorg#General
It's X11 session. And yea, it doesn't require 3D workload specifically, I guess any graphical workload helps.
i915.enable_psr=0 kernel parameter didn't helped.
Xorg log: https://pastebin.com/4eFQU51G
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#4 2025-10-15 14:36:28
- seth
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- From: Don't DM me only for attention
- Registered: 2012-09-03
- Posts: 69,145
Re: Apollo Lake Intel Graphics randomly glitching in/out when idling
[ 11.460] Current Operating System: Linux user-ezbook 6.14.0-29-generic #29~24.04.1-Ubuntu SMP PREEMPT_DYNAMIC Thu Aug 14 16:52:50 UTC 2 x86_64
[ 11.461] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-6.14.0-29-generic root=UUID=77db87ce-173a-4edc-9fc4-e9cf83d68167 ro quiet splash i915.enable_psr=0
[ 11.461] xorg-server 2:21.1.12-1ubuntu1.4 (For technical support please see http://www.ubuntu.com/support) https://bbs.archlinux.org/misc.php?action=rules
What kind of X11 session? Might be the compositor.
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