$(awk '/MemFree/ { print ($2 - 32768) "K"}' gave me: 31787072K
I re-run the test manually with : sudo -n memtester 29000000K 1
And this time it didn't lock up
$(awk '/MemFree/ { print ($2 - 32768) "K"}' gave me: 31787072K
I re-run the test manually with : sudo -n memtester 29000000K 1
And this time it didn't lock up