[Bug 1902749] Re: [amdgpu] Log in screen flashes on and off until I log in
[Expired for linux (Ubuntu) because there has been no activity for 60 days.] ** Changed in: linux (Ubuntu) Status: Incomplete => Expired -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1902749 Title: [amdgpu] Log in screen flashes on and off until I log in To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1902749/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1902749] Re: [amdgpu] Log in screen flashes on and off until I log in
[Expired for mutter (Ubuntu) because there has been no activity for 60 days.] ** Changed in: mutter (Ubuntu) Status: Incomplete => Expired -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1902749 Title: [amdgpu] Log in screen flashes on and off until I log in To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1902749/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1902749] Re: [amdgpu] Log in screen flashes on and off until I log in
Please try to find an older kernel version that does boot, to see if there were any that didn't have the bug... https://kernel.ubuntu.com/~kernel-ppa/mainline/?C=M;O=D ** Also affects: linux (Ubuntu) Importance: Undecided Status: New ** Changed in: linux (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1902749 Title: [amdgpu] Log in screen flashes on and off until I log in To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1902749/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1902749] Re: [amdgpu] Log in screen flashes on and off until I log in
Also, when the laptop enters sleep mode after being inactive for a while the screen flashes the same way, even on the desktop after i log in. This can be fixed by changing the screen's refresh rate from 120hz to 48hz and then back to 120hz. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1902749 Title: [amdgpu] Log in screen flashes on and off until I log in To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1902749/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1902749] Re: [amdgpu] Log in screen flashes on and off until I log in
Also, when the laptop enters sleep mode after being inactive for a while the screen flashes the same way, even on the desktop after i log in. This can be fixed by changing the screen's refresh rate from 120hz to 48hz and then back to 120hz. I believe this message in the logs is related: org.freedesktop.DBus.Error.TimedOut: Failed to activate service 'org.bluez': timed out (service_start_timeout=25000ms) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1902749 Title: [amdgpu] Log in screen flashes on and off until I log in To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1902749/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1902749] Re: [amdgpu] Log in screen flashes on and off until I log in
Thanks for the reply! I tried your steps: - When using wayland, the flashing also doesn't occur on the desktop - Kernel 5.4.0-52 doesn't boot at all - Kernel 5.8.4 does boot, but the flashing is still there Editing the gdm3 config file however, did fix the flashing on the log in screen. On both the 5.8 and 5.9 kernel edit: it seems the config file didn't work 100% as some of the times the log in screen still flashes. So this is better, at least, but still not perfect. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1902749 Title: [amdgpu] Log in screen flashes on and off until I log in To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1902749/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
