https://bugs.freedesktop.org/show_bug.cgi?id=100443
--- Comment #31 from takeshi ogasawara takeshi.ogasawara@futuring-girl.com --- Hi
I could not identify the cause and tried to replace the power supply unit.
bf:SILVERSTONE SST-ST75F-P (750W) af:Seasonic SSR-750TD (750W)
The error in the title of this ticket stopped after exchanging I hope it will be helpful