Soner Tari wrote:
What could be the reason? ACPI? PCI interrupt routing warning in dmesg?
Hardware support? Any links? Any ideas please...
Did you try with an ACPI enabled kernel?
Defining ACPI_DEBUG (sys/dev/acpi/acpivar.h) will be needed.
Even the default acpi_debug value is 11, I'm not sure if more verbose
debugging is needed but to be safe, making it 20 is suitable for now.
While booting the new ACPI kernel, drop into ddb (either via -d boot
option or after boot via Ctrl+Alt+Esc when ddb.console=1) and set it to
20 with "w acpi_debug 20" command.
Serial connection to the host will be convenient for collecting output.
Don't forget the use the latest snapshot.
I'm also interested in seeing an acpidump output.
