I was supporting another Xubuntu 19.10 user on AMD Ryzen 3 2200G (Gigabyte Technology Co., Ltd. B450 AORUS M/B450 AORUS M, BIOS F2 08/08/2018) today, whose log of a failed (standard) boot (to black screen) showed
kernel: WARNING: CPU: 2 PID: 255 at drivers/gpu/drm/amd/amdgpu/../display/dc/dcn10/dcn10_hw_sequencer.c:932 dcn10_verify_allow_pstate_change_high.cold+0xc/0x23d [amdgpu] which seems to be discussed at https://bugs.freedesktop.org/show_bug.cgi?id=109628 ** Bug watch added: freedesktop.org Bugzilla #109628 https://bugs.freedesktop.org/show_bug.cgi?id=109628 -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1848900 Title: Blank display with Eoan Ermine live DVD on Ryzen 3 2200G To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1848900/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
