Because this was a kernel regression we have no intention of fixing, I'm
going to stop tracking the kernel optimization here. It's just
misleading.
** Tags added: regression-update
** Changed in: linux (Ubuntu Questing)
Status: Fix Released => Won't Fix
** Changed in: linux (Ubuntu Plucky)
Status: Opinion => Won't Fix
** Changed in: linux (Ubuntu Questing)
Milestone: ubuntu-25.10 => None
** Changed in: linux (Ubuntu)
Status: Fix Released => Won't Fix
** Changed in: linux (Ubuntu)
Milestone: ubuntu-25.10 => None
** Changed in: linux (Ubuntu Noble)
Status: Incomplete => Invalid
** Changed in: gdm3 (Ubuntu Noble)
Status: Incomplete => Triaged
** Changed in: gdm3 (Ubuntu Noble)
Importance: Undecided => High
** Changed in: gdm3 (Ubuntu Noble)
Milestone: None => noble-updates
** Summary changed:
- On dual-amdgpu machines the login screen starts with simpledrm and switches
to amdgpu one second later, causing freezes
+ Since kernel 6.9, the login screen starts with simpledrm and switches to
amdgpu one second later, causing freezes
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https://bugs.launchpad.net/bugs/2115451
Title:
Since kernel 6.9, the login screen starts with simpledrm and switches
to amdgpu one second later, causing freezes
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