> I just installed Minix-3.1.1 under qemu. During test run in
> /usr/src/test,
> test 3 and 40 failed. In test 40 the system can't remove directory
> DIR_40 and displays error 'Out of memory'. I did cd to DIR_40
> and tried ls same symptom shows up. Is there a way to get rid of this
> directory?

Unfortunately there are too many files in there for rm to remove;
you have to give rm a bit more memory. Then it'll work.