Log looks good. I do not have here T400 for testing now but I will try to get one. Can you try without video quirks? Create file in /etc/pm/config.d with content:
HOOK_BLACKLIST=98video-quirk-db-handler
If it doesn't help try to blacklist other hooks from the log above. Maybe one of the hook is causing problem. Please report result.
Log looks good. I do not have here T400 for testing now but I will try to get one. Can you try without video quirks? Create file in /etc/pm/config.d with content:
HOOK_BLACKLIST= 98video- quirk-db- handler
If it doesn't help try to blacklist other hooks from the log above. Maybe one of the hook is causing problem. Please report result.