Hi Andreas, > That is correct. On your device TB should be handled by the firmware. > > Björn suggested that we might not be reacting to acpi notifications > (or pci hotplug interrupts) properly. To confirm this you could try to > issue a manual pci rescan via > > echo "1" > /sys/bus/pci/rescan > > This should make the device appear (if the issue lies with our > handling of hotplug events). I tried this but unfortunately no additional devices showed up, nor was any additional dmesg output generated. > Otherwise you might want to take a look at the ACPI tables and search > for code which turn off thunderbolt or something like that. Does > hotplug work under Windows (without additional drivers)? I'm unable to comment as to whether it works under Windows - I do not have Windows installed on this machine nor do I have sufficient unallocated disk space to install it. Kind regards, Jack
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