[LTP] ksm03

[Wanlong G. <gao...@cn...>]

Hi Caspar,

Have you ever seen like below? It happens on ksm03,
the page_sharing numbers is always incorrect, it
occurs on RHEL7-Alpha, any ides?

Thanks,
Wanlong Gao

---

ksm03       0  TINFO  :  child 0 stops.
ksm03       0  TINFO  :  child 1 stops.
ksm03       0  TINFO  :  KSM merging...
ksm03       0  TINFO  :  child 2 stops.
ksm03       0  TINFO  :  wait for all children to stop.
ksm03       0  TINFO  :  resume all children.
ksm03       0  TINFO  :  child 0 continues...
ksm03       0  TINFO  :  child 0 allocates 128 MB filled with 'c'.
ksm03       0  TINFO  :  child 1 continues...
ksm03       0  TINFO  :  child 1 allocates 128 MB filled with 'a'.
ksm03       0  TINFO  :  child 2 continues...
ksm03       0  TINFO  :  child 2 allocates 128 MB filled with 'a'.
ksm03       0  TINFO  :  child 1 stops.
ksm03       0  TINFO  :  child 0 stops.
ksm03       0  TINFO  :  child 2 stops.
ksm03       0  TINFO  :  check!
ksm03       0  TINFO  :  run is 1.
ksm03       0  TINFO  :  pages_shared is 2.
ksm03       0  TINFO  :  pages_sharing is 95998.
ksm03       1  TFAIL  :  pages_sharing is not 98302.
ksm03       0  TINFO  :  pages_volatile is 0.
ksm03       0  TINFO  :  pages_unshared is 0.
ksm03       0  TINFO  :  sleep_millisecs is 0.
ksm03       0  TINFO  :  pages_to_scan is 98304.
ksm03       0  TINFO  :  wait for child 1 to stop.
ksm03       0  TINFO  :  resume child 1.
ksm03       0  TINFO  :  child 1 continues...
ksm03       0  TINFO  :  child 1 verifies memory content.
ksm03       0  TINFO  :  child 1 changes memory content to 'b'.
ksm03       0  TINFO  :  child 1 stops.
ksm03       0  TINFO  :  check!
ksm03       0  TINFO  :  run is 1.
ksm03       0  TINFO  :  pages_shared is 3.
ksm03       0  TINFO  :  pages_sharing is 96528.
ksm03       2  TFAIL  :  pages_sharing is not 98301.
ksm03       0  TINFO  :  pages_volatile is 0.
ksm03       0  TINFO  :  pages_unshared is 0.
ksm03       0  TINFO  :  sleep_millisecs is 0.
ksm03       0  TINFO  :  pages_to_scan is 98304.
ksm03       0  TINFO  :  wait for child 1 to stop.
ksm03       0  TINFO  :  resume all children.
ksm03       0  TINFO  :  child 1 continues...
ksm03       0  TINFO  :  child 0 continues...
ksm03       0  TINFO  :  child 0 verifies memory content.
ksm03       0  TINFO  :  child 1 verifies memory content.
ksm03       0  TINFO  :  child 2 continues...
ksm03       0  TINFO  :  child 2 changes memory content to 'd'
ksm03       0  TINFO  :  child 2 stops.
ksm03       0  TINFO  :  child 1 changes memory content to 'd'
ksm03       0  TINFO  :  child 0 changes memory content to 'd'.
ksm03       0  TINFO  :  child 0 stops.