Bug 28753 - Intermittently failing ManualResetEventSlimTests on ARM
Summary: Intermittently failing ManualResetEventSlimTests on ARM
Alias: None
Product: Runtime
Classification: Mono
Component: General ()
Version: unspecified
Hardware: Other Linux
: --- normal
Target Milestone: ---
Assignee: Bugzilla
Depends on:
Reported: 2015-04-03 15:57 UTC by Alexander Kyte
Modified: 2018-04-05 21:39 UTC (History)
3 users (show)

Is this bug a regression?: ---
Last known good build:

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Description Alexander Kyte 2015-04-03 15:57:09 UTC
I'm seeing this while trying to reproduce another bug on arm:

Test Case Failures:
1) MonoTests.System.Threading.ManualResetEventSlimTests.Constructor_Defaults :   #2
  Expected: 10
  But was:  1

at MonoTests.System.Threading.ManualResetEventSlimTests.Constructor_Defaults () [0x00015] in /media/ssd/home/akyte/kyte/mono/mcs/class/corlib/Test/System.Threading/ManualResetEventSlimTests.cs:57

at (wrapper managed-to-native) System.Reflection.MonoMethod:InternalInvoke (System.Reflection.MonoMethod,object,object[],System.Exception&)

at System.Reflection.MonoMethod.Invoke (System.Object obj, BindingFlags invokeAttr, System.Reflection.Binder binder, System.Object[] parameters, System.Globalization.CultureInfo culture) [0x00048] in /media/ssd/home/akyte/kyte/mono/mcs/class/corlib/System.Reflection/MonoMethod.cs:293
Comment 1 Alexander Kyte 2015-04-06 15:26:06 UTC
This is due to a changing number of cores due to kernel loading/unloading.
Comment 2 Ludovic Henry 2018-04-05 21:39:08 UTC
We haven't observed that in a while, and the reason is know.