Messages in this thread | | | Date | Thu, 21 Aug 2003 02:25:21 -0700 | From | George Anzinger <> | Subject | Re: LTP nightly regression results for 2.6.0-test3-bk2,bk3,bk5,bk6,bk7,mm3,mjb1 |
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Paul Larson wrote: > > Here's the latest batch of LTP test results for the latest 2.6 bk > snapshots and mm/mjb trees. These results and previous results are > archived at: http://developer.osdl.org/dev/ltp/results/
The failure in alarm03, which by the way is only some times, is caused by the need to add a jiffie to the alarm time to cover the fact that the current time is not on a jiffie boundry. If this was not done, the timer would expire early about 50% of the time. Given this correction the timer will expire some where between the requested time and the requested time + one jiffie. alarm(2), dealing with seconds, is bumping the return value by one when ever the return is not an even second, thus the 1 second longer than requested result.
In short, the test should allow the return value to be one higher than requested. -g > > Thanks, > Paul Larson > > 2.6.0-test3-bk1-vs-2.6.0-test3-bk2 > http://developer.osdl.org/dev/ltp/results/2.6.0-test3-bk1-vs-2.6.0-test3-bk2/ > Test Name 2.6.0-test3-bk1 2.6.0-test3-bk2 Regression Improvement > ----------------------------------------------------------------------------- > alarm03 FAIL FAIL N N > getgroups03 FAIL FAIL N N > nanosleep02 FAIL FAIL N N > setegid01 FAIL PASS N Y > swapoff01 FAIL FAIL N N > swapoff02 FAIL FAIL N N > > 2.6.0-test3-bk2-vs-2.6.0-test3-bk3 > http://developer.osdl.org/dev/ltp/results/2.6.0-test3-bk2-vs-2.6.0-test3-bk3/ > Test Name 2.6.0-test3-bk2 2.6.0-test3-bk3 Regression Improvement > ----------------------------------------------------------------------------- > alarm03 FAIL FAIL N N > getgroups03 FAIL FAIL N N > gettimeofday PASS FAIL Y N > nanosleep02 FAIL FAIL N N > swapoff01 FAIL FAIL N N > swapoff02 FAIL FAIL N N > syslog04 PASS FAIL Y N > > *** bk4 failed to compile, but the failure was quickly fixed in bk5 *** > > 2.6.0-test3-bk3-vs-2.6.0-test3-bk5 > http://developer.osdl.org/dev/ltp/results/2.6.0-test3-bk3-vs-2.6.0-test3-bk5/ > Test Name 2.6.0-test3-bk3 2.6.0-test3-bk5 Regression Improvement > ----------------------------------------------------------------------------- > alarm03 FAIL FAIL N N > getgroups03 FAIL FAIL N N > gettimeofday FAIL PASS N Y > nanosleep02 FAIL FAIL N N > swapoff01 FAIL FAIL N N > swapoff02 FAIL FAIL N N > syslog04 FAIL FAIL N N > > 2.6.0-test3-bk5-vs-2.6.0-test3-bk6 > http://developer.osdl.org/dev/ltp/results/2.6.0-test3-bk5-vs-2.6.0-test3-bk6/ > Test Name 2.6.0-test3-bk5 2.6.0-test3-bk6 Regression Improvement > ----------------------------------------------------------------------------- > alarm03 FAIL FAIL N N > getgroups03 FAIL FAIL N N > nanosleep02 FAIL FAIL N N > swapoff01 FAIL FAIL N N > swapoff02 FAIL FAIL N N > syslog04 FAIL PASS N Y > > 2.6.0-test3-bk6-vs-2.6.0-test3-bk7 > http://developer.osdl.org/dev/ltp/results/2.6.0-test3-bk6-vs-2.6.0-test3-bk7/ > Test Name 2.6.0-test3-bk6 2.6.0-test3-bk7 Regression Improvement > ----------------------------------------------------------------------------- > alarm03 FAIL FAIL N N > getgroups03 FAIL FAIL N N > gettimeofday PASS FAIL Y N > nanosleep02 FAIL FAIL N N > swapoff01 FAIL FAIL N N > swapoff02 FAIL FAIL N N > syslog04 PASS FAIL Y N > > 2.6.0-test3-mm2-vs-2.6.0-test3-mm3 > http://developer.osdl.org/dev/ltp/results/2.6.0-test3-mm2-vs-2.6.0-test3-mm3/ > Test Name 2.6.0-test3-mm2 2.6.0-test3-mm3 Regression Improvement > ----------------------------------------------------------------------------- > alarm03 FAIL FAIL N N > getgroups03 FAIL FAIL N N > nanosleep02 FAIL FAIL N N > swapoff01 FAIL FAIL N N > swapoff02 FAIL FAIL N N > > 2.6.0-test3-vs-2.6.0-test3-mjb1 > http://developer.osdl.org/dev/ltp/results/2.6.0-test3-vs-2.6.0-test3-mjb1/ > Test Name 2.6.0-test3 2.6.0-test3-mjb1 Regression Improvement > ----------------------------------------------------------------------------- > alarm03 FAIL FAIL N N > getgroups03 FAIL FAIL N N > nanosleep02 FAIL FAIL N N > setegid01 FAIL PASS N Y > swapoff01 FAIL FAIL N N > swapoff02 FAIL FAIL N N > > > - > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ >
-- George Anzinger george@mvista.com High-res-timers: http://sourceforge.net/projects/high-res-timers/ Preemption patch: http://www.kernel.org/pub/linux/kernel/people/rml
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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