Test Results for 5/27 snapshot on SMP ia86 2.6.16.rt22

[Li Guanglei]

David Sperry ??:
> Hi,
>    I'm just getting started using systemtap. Here are the check results for
>    the 5/27 snapshot on my 2way ia32 SMP Box (IBM 6850-p4u), RHEL4 U2 with
>    kernel  2.6.16-rt22 SMP PREEMPT Mon May 29 06:24:33 EDT 2006 i686 
> i686 i386 GNU/Linux
> 
> =============================================
> 6 of 194 tests failed
> Please report to systemtap@sources.redhat.com
> =============================================
> 
> FAIL: ./testsuite/semok/twelve.stp
> FAIL: ./testsuite/semok/twenty.stp
> FAIL: ./testsuite/buildok/four.stp
> FAIL: ./testsuite/buildok/sched_test.stp
> FAIL: ./testsuite/buildok/scsi.stp
> FAIL: ./testsuite/buildok/syscall.stp
> 

I tried on 2.6.16-1.2211_FC6 on my thinkpad, it only reported the 
following failures:
  testsuite/buildok/sched_test.stp
  testsuite/buildok/seven.stp

But my thinkpad is not a SMP box. And I guess most of your failures 
are related with the -rt patch. Is this patch from 
http://people.redhat.com/mingo/realtime-preempt ?

You can also use -vvv option to get more details and posted it here, e.g:
stap -p4 -vvv ./testsuite/buildok/sched_test.stp (use -p4 with buildok/*)

or:
stap -p2 -vvv ./testsuite/semok/twenty.stp (use -p2 with semok/*)

- Guanglei