System Information
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Linux Distro: Fedora.
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Release Version: 43.
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Kernel Version: 6.19.13-200.fc43.x86_64.
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BIOS Version: 03.05.
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Framework Laptop 13 Model: AMD Ryzen™ AI 300 Series (specifically the Ryzen AI 7 350 with Radeon 860M).
Summary of the GDM Delay Issue
What I can see: This plymouth-quit-wait.service is consistently taking more than 12 seconds. to boot. As far as my understanding goes this is a wait time for GDM to wait on other processes
I can also see logs, at 15:50:57, the kernel finishes loading the backlight service for the GPU. The log then goes completely silent for 13 seconds until 15:51:10, which is when gnome-shell finally reports that it has added the /dev/dri/card1 (amdgpu) device.
My suspicion is the driver is taking that amount of time to start
checking more logs and meaning I saw this one:
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amdgpu 0000:c1:00.0: [drm] *ERROR* Sending link address failed with -5. -
Meaning: Error code
-5(EIO) indicates an I/O failure during DisplayPort link training.
So I’m guessing this is due to some incompatibility between the driver and the display that is trying to negotiate, but 12 seconds seems a little bit too much
First question, anyone with same environment. machine+fedora? that have this issue ?
or can we report to this to someone else ? to analyze it
tried many settings in grub, setting fixed to the gpu, but nothing works
Thank you in advance