[PING] RFR 8034263: Test java/lang/management/MemoryMXBean/LowMemoryTest.java fails intermittently

[Staffan Larsen]

Looks good. Perhaps use RuntimeMXBean.getInputArguments() instead of the dcmd?

/Staffan

> On 10 dec 2014, at 11:40, Jaroslav Bachorik <jaroslav.bachorik at oracle.com> wrote:
> 
> A kindly reminder ...
> 
> On 12/04/2014 10:42 AM, Jaroslav Bachorik wrote:
>> Please, review the following test change
>> 
>> Issue : https://bugs.openjdk.java.net/browse/JDK-8034263
>> Webrev: http://cr.openjdk.java.net/~jbachorik/8034263/webrev.00
>> 
>> The test fails intermittently only for CMS collector -
>> 
>> "One thing about CMS is that it does concurrent work. So just a theory
>> would be that a concurrent cycle is started and sometime finishes (which
>> might trigger a notification) and sometimes does not finish before the
>> test has completed. " (from discussion with Bengt Rutisson)
>> 
>> The 'fix' is to relax the condition for when CMS is used and check that
>> at least the expected number of notifications was triggered.
>> 
>> Thanks,
>> 
>> -JB-
>