I have noticed that bagit gets stuck when processing larger directories. Three different bags with sizes of 60G, 90G and 552G all never finish their bagging process. I have increased the value of MAXMEM in bagit-4.4/bin/bag to 2048M as the README.txt file recommends but it is still not working.
Should I increase MAXMEM even more? Is there something else I should try to trouble shoot?
Update: It eventually did finish, it just took a really long time. So with MAXMEM set to 2048m, a 550G bag took about 1-1.5 days to finish bagging. So the system works it, but you have to give it time.