Comment 6 for bug 1602680

ulimit -a with the old 2:3.21-0ubuntu0.12.04.3 Version after login.
core file size (blocks, -c) 0
data seg size (kbytes, -d) unlimited
scheduling priority (-e) 0
file size (blocks, -f) unlimited
pending signals (-i) 28223
max locked memory (kbytes, -l) 64
max memory size (kbytes, -m) unlimited
open files (-n) 1024
pipe size (512 bytes, -p) 8
POSIX message queues (bytes, -q) 819200
real-time priority (-r) 0
stack size (kbytes, -s) 8192
cpu time (seconds, -t) unlimited
max user processes (-u) 28223
virtual memory (kbytes, -v) unlimited
file locks (-x) unlimited

My Laptop (Lenovo X121e AMD E300 processor) buying 12/04

The installed Ubuntu version is the first 12.04. No upgrade to newer Kernel.

The AMD E-Serie has no AES-NI extension.

The encryption of the home directory doing by installation for 4 years and never change.