Intermittent machine lockup when attempting shutdown or suspend:

Hi, When shutdown or powercycling attempts are envoked, the a machine here is locking up with frozen message output displayed in TTY (I think this is the correct wording to use for this). What is the best way to show these messages since the photo taken of the trace output is larger than susepaste will allow? Would this possibly have something to do with providing Y2logs? Or maybe reviewing a journal file perhaps? -Regards