https://bugs.kde.org/show_bug.cgi?id=374693
--- Comment #31 from Mauro Carvalho Chehab <mchehab+...@kernel.org> --- After looking at isl6421 datasheet, I think I know what may be happening. The driver is programmed to use the dynamic current overflow protection. Such circuit is meant to protect the device from troubles when it sends a current to the LNBf. As stated there: -- You are receiving this mail because: You are watching all bug changes.