Hello, I recently ran into an issue with the Lenovo ThinkPad L14 Gen 5 (AMD) laptop when working with function keys. With Linux Kernel 6.6, pressing FN+F11 will generate an ACPI event called "ibm/hotkey LEN0268:00 00000080 00001320". However, with versions 6.11 and 6.12, this key press does not generate any ACPI event at all.
Additionally, there is an error in the journal: kernel: thinkpad_acpi: unhandled HKEY 0x1320 kernel: thinkpad_acpi: please report the conditions when this event happened to ibm-acpi-devel@lists.sourceforge.net However, this error shows up in all kernel versions that I tested (6.6, 6.11, 6.12) and seems to not be connected (at least not directly) to the ACPI issue. I reproduced this issue both with IGEL OS and Ubuntu 24.10 (kernel 6.11). Feel free to contact me if more details are needed! Best regards, Emma Dahlbo Emma Dahlbo Junior Linux Developer emma.dah...@igel.com<mailto:emma.dah...@igel.com> www.igel.com<https://www.igel.com/> Take our Customer Experience Survey, Join the IGEL community and Stay informed<https://www.igel.com/follow-us-now/> IGEL Technology GmbH Melli-Beese-Str. 3 86159 Augsburg IGEL Technology GmbH, Maria-CunitzStr. 7, 28197 Bremen, Germany Group CEO: Klaus Oestermann Geschäftsführer: Matthias Haas, Thomas Frey Amtsgericht Bremen: HRB 38302 VAT-ID: DE 343232864, WEEE-Reg.-No. DE 79295479
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