Hi Pat, No, autobrightness is still disabled. I think it only appears when the phone is running on battery. (battery in unloading state). It never happened when on cable and battery load was under 98%. On cable it seems only to happen when fully loafed. On battery it is happening between immediately after boot and several hours of using the phone. Once it happened it is impossible to use the phone after reboot until it's a bit unloaded and connected to a cable. Otherwise it just boots into a black screen.
Maybe it has something to do with the issue that the powerd is not able to read the current battery load state on mx4 besides the percentage state. Best regards, Stefan Am Dienstag, 7. Juni 2016 22:10:00 CEST schrieb Pat McGowan <[email protected]>: > If disabling autobrightness fixed it per comment #6 there is > some chance its related to a defective sensor. > Did you re-enable autobrightness and is that how the issue recurred? > > FWIW I do not see anything unusual in the last syslog > -- Mit Dekko von meinem Ubuntu-Gerät gesendet -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1582337 Title: sudden black screen To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1582337/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
