Can't find old thread so will create a new one.
Since Catalina got installed to my nmp (with d300) crashes became more often.
But it's different to Mojave. As usual, gui freezes, only mouse pointer is moving, then after some time watchdog doesn't see event from windowserver and causes KP ( and reboot)
Old tricks, like increasing fan speed, disabling acceleration on second adapter (slot-1), don't work.
Just adding this info to collection.
Since Catalina got installed to my nmp (with d300) crashes became more often.
But it's different to Mojave. As usual, gui freezes, only mouse pointer is moving, then after some time watchdog doesn't see event from windowserver and causes KP ( and reboot)
Old tricks, like increasing fan speed, disabling acceleration on second adapter (slot-1), don't work.
Just adding this info to collection.