DeviceManagerThread.cpp:39 Cache not empty on cleanup
 

When I wakeup my MacBook from sleep 2 out of 3 times the DisplayLink display is not properly reattached...

HW: MacBook 13" (white)
OS: MacOSX 10.6.2

DL/HW: Toshiba DynaDock DVI
DL/DRV: DisplayLink 1.5b6


The DisplayLinkManager process keeps respawning and fills the "dl.log" with errors like the ones below:


00:00.00 ALWAYS Logger.cpp:891 Version 99.99.9999.9999.Built by A developer, at 12:28:41 Oct 15 2009.Started at Wed Dec 9 09:44:00 2009
00:00.34 DeviceManagerImpl 0045E688 ERROR DeviceManagerImpl.cpp:95 controlDevice failed to establish initial connection for:USB_0110-000000
00:00.34 DeviceManager 00508390 ERROR DeviceManagerThread.cpp:39 Cache not empty on cleanup
00:00.01 ALWAYS Logger.cpp:891 Version 99.99.9999.9999.Built by A developer, at 12:28:41 Oct 15 2009.Started at Wed Dec 9 09:44:00 2009
00:00.36 DeviceManagerImpl 0045E688 ERROR DeviceManagerImpl.cpp:95 controlDevice failed to establish initial connection for:USB_0110-000000
00:00.36 DeviceManager 00508390 ERROR DeviceManagerThread.cpp:39 Cache not empty on cleanup
00:00.00 ALWAYS Logger.cpp:891 Version 99.99.9999.9999.Built by A developer, at 12:28:41 Oct 15 2009.Started at Wed Dec 9 09:44:00 2009

In order to fix the problem I need to pull out the USB for the DisplayLink device a number of times before the DL device is properly attached and the screen is transferred to the DL device...