Ok, the brightness changing works again throug acpi-support update but the bug still appears even with sony-laptop module. It seems that sony- laptop has no similar option like brightness_default and it doesn't save the values permanent.
-- sony brightness state isn't restored after resume from suspend or hibernate https://bugs.launchpad.net/bugs/117331 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
