ount u@ubuntu:~/ltp-full-20120614/testcases/kernel/mem/tunable$ sudo ./max_map_co
[sudo] password for ubuntu: 
max_map_count    0  TINFO  :  set overcommit_memory to 2
max_map_count    0  TINFO  :  set max_map_count to 64
max_map_count    1  TFAIL  :  66 map entries in total, but expected 64 entries
max_map_count    0  TINFO  :  set max_map_count to 256
max_map_count    2  TFAIL  :  258 map entries in total, but expected 256 entries
max_map_count    0  TINFO  :  set max_map_count to 1024
max_map_count    3  TFAIL  :  1026 map entries in total, but expected 1024 entries
max_map_count    0  TINFO  :  set max_map_count to 4096
max_map_count    4  TFAIL  :  4098 map entries in total, but expected 4096 entries
max_map_count    0  TINFO  :  set max_map_count to 16384
max_map_count    5  TFAIL  :  16386 map entries in total, but expected 16384 entries
max_map_count    0  TINFO  :  set max_map_count to 65536
max_map_count    6  TFAIL  :  65538 map entries in total, but expected 65536 entries
max_map_count    0  TINFO  :  set overcommit_memory to 0
max_map_count    0  TINFO  :  set max_map_count to 65530
t_memory untu:~/ltp-full-20120614/testcases/kernel/mem/tunable$ sudo ./overcommit
overcommit_memory    1  TCONF  :  test is not designed for 32-bit system.
overcommit_memory    2  TCONF  :  Remaining cases not appropriate for configuration
kbytes ubuntu:~/ltp-full-20120614/testcases/kernel/mem/tunable$ sudo ./min_free_k
min_free_kbytes    0  TINFO  :  set overcommit_memory to 2
min_free_kbytes    0  TINFO  :  set min_free_kbytes to 3509
memfree is 4039848 kB before eatup mem
memfree is 907768 kB after eatup mem
min_free_kbytes    0  TINFO  :  set min_free_kbytes to 2019818
Out of memory: Kill process 860 (whoopsie) score 0 or sacrifice child
Killed process 860 (whoopsie) total-vm:20676kB, anon-rss:0kB, file-rss:0kB
Out of memory: Kill process 1009 (bash) score 0 or sacrifice child
Killed process 1095 (sudo) total-vm:4648kB, anon-rss:0kB, file-rss:0kB
Out of memory: Kill process 1009 (bash) score 0 or sacrifice child
Killed process 1009 (bash) total-vm:6188kB, anon-rss:0kB, file-rss:0kB
Out of memory: Kill process 624 (rsyslogd) score 0 or sacrifice child
Killed process 624 (rsyslogd) total-vm:30276kB, anon-rss:0kB, file-rss:0kB
Out of memory: Kill process 625 (dbus-daemon) score 0 or sacrifice child
Killed process 625 (dbus-daemon) total-vm:2384kB, anon-rss:8kB, file-rss:0kB
Out of memory: Kill process 847 (irqbalance) score 0 or sacrifice child
Killed process 847 (irqbalance) total-vm:2676kB, anon-rss:0kB, file-rss:0kB
Out of memory: Kill process 832 (atd) score 0 or sacrifice child
Killed process 832 (atd) total-vm:1712kB, anon-rss:0kB, file-rss:0kB
Out of memory: Kill process 291 (upstart-udev-br) score 0 or sacrifice child
Killed process 291 (upstart-udev-br) total-vm:2296kB, anon-rss:0kB, file-rss:0kB
Out of memory: Kill process 435 (upstart-socket-) score 0 or sacrifice child
Killed process 435 (upstart-socket-) total-vm:1896kB, anon-rss:0kB, file-rss:0kB
Out of memory: Kill process 507 (dhclient) score 0 or sacrifice child
Killed process 507 (dhclient) total-vm:4080kB, anon-rss:0kB, file-rss:0kB
Out of memory: Kill process 794 (getty) score 0 or sacrifice child
Killed process 794 (getty) total-vm:3832kB, anon-rss:0kB, file-rss:0kB
Out of memory: Kill process 800 (getty) score 0 or sacrifice child
Killed process 800 (getty) total-vm:3832kB, anon-rss:0kB, file-rss:0kB
Out of memory: Kill process 807 (getty) score 0 or sacrifice child
Killed process 807 (getty) total-vm:3832kB, anon-rss:0kB, file-rss:0kB
Out of memory: Kill process 808 (getty) score 0 or sacrifice child
Killed process 808 (getty) total-vm:3832kB, anon-rss:0kB, file-rss:0kB
Out of memory: Kill process 810 (getty) score 0 or sacrifice child
Killed process 810 (getty) total-vm:3832kB, anon-rss:0kB, file-rss:0kB
Out of memory: Kill process 831 (cron) score 0 or sacrifice child
Killed process 831 (cron) total-vm:1836kB, anon-rss:0kB, file-rss:0kB
Out of memory: Kill process 836 (acpid) score 0 or sacrifice child
Killed process 836 (acpid) total-vm:1324kB, anon-rss:0kB, file-rss:0kB
Out of memory: Kill process 855 (login) score 0 or sacrifice child
Killed process 855 (login) total-vm:2776kB, anon-rss:60kB, file-rss:80kB
Out of memory: Kill process 857 (getty) score 0 or sacrifice child
Killed process 857 (getty) total-vm:3832kB, anon-rss:0kB, file-rss:0kB
Out of memory: Kill process 1096 (min_free_kbytes) score 0 or sacrifice child
Killed process 1096 (min_free_kbytes) total-vm:1348kB, anon-rss:0kB, file-rss:0kB
calxedaxgmac fff50000.ethernet: eth0: Inconsistent Rx descriptor chain