On 7/15/24 1:23 AM, Iñaki Ucar wrote:
On Mon, 15 Jul 2024 at 09:56, Samuel Sieb <samuel@xxxxxxxx <mailto:samuel@xxxxxxxx>> wrote:On 7/11/24 4:08 AM, Iñaki Ucar wrote: > The Fn keys to increase/decrease the screen brightness always worked, > but have stopped working at some point, and the problem is that I have > no clue what may have caused it, because I don't remember when was the > last time I used them. > > It's an LG Gram running an up-to-date F40 KDE. Not sure if this may be a > kernel issue, or a Plasma issue, or... Does anyone know how to debug > this? I see: > > $ ls /sys/class/backlight/ > intel_backlight You will need to find out what the keys trigger. Do you see any messages in the journal when you press the keys? Nothing in the journal. Install "evtest" and try watching various sources to see if you get a reaction when pressing the keys.Nothing either. I tried monitoring the keyboard as well as the event fd called "LG WMI hotkeys", and those keys trigger nothing. :( Does this mean that it's a kernel issue?
Probably. Do you have the "lg-laptop" kernel module loaded? -- _______________________________________________ devel mailing list -- devel@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to devel-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/devel@xxxxxxxxxxxxxxxxxxxxxxx Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue
