It's in https://bugzilla.kernel.org/show_bug.cgi?id=112531 comment #16.
Add this to kernel parameter: acpi.trace_state=enable dyndbg="file ec.c +p"
If you make the change in /etc/default/grub, need to escape the quote as well: acpi.trace_state=enable dyndbg=\"file ec.c +p\"
It's in https:/ /bugzilla. kernel. org/show_ bug.cgi? id=112531 comment #16.
Add this to kernel parameter: state=enable dyndbg="file ec.c +p"
acpi.trace_
If you make the change in /etc/default/grub, need to escape the quote as well: state=enable dyndbg=\"file ec.c +p\"
acpi.trace_