I found a workaround in this related bug (for a very similar model of laptop, U9200): https://bugs.launchpad.net/ubuntu/+bug/352699
If /sys/module/video/parameters/brightness_switch_enabled is set to "N", then both brightness keys works as expected. -- "Screen-brightness up" key on Fujitsu Siemens U9210 produce brightness up/down event https://bugs.launchpad.net/bugs/432308 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
