[LTP] ksm03

Wanlong Gao
2012-04-02T06:57:28Z

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.

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