RFR (XXS): 8164133: Tests gc/arguments/TestAlignmentToUseLargePages.java and gc/cms/TestBubbleUpRef.java use too small heap

[Jon Masamitsu]

Dima,

Changes look good.

Sangheon,

Thanks again for the explanation.

Jon

On 8/19/2016 11:02 AM, Jon Masamitsu wrote:
> Dima,
>
> The error message I see in the logs is
>
> GC triggered before VM initialization completed. Try increasing 
> NewSize, current value 1280K.
>
> Do you know why the NewSize is so small?  I ask because I'm
> not sure setting a larger heap size will always fix this failure.
>
> If the test is run (with the parameters that fail) and 
> -Xlog:gc*=trace, you might
> see why the NewSize is so small (if you don't know now).
>
> Jon
>
>
> On 8/19/2016 9:02 AM, Dmitry Fazunenko wrote:
>> Hello,
>>
>> May I have to get a couple of reviews for a trivial fix:
>>
>> https://bugs.openjdk.java.net/browse/JDK-8164133
>> http://cr.openjdk.java.net/~dfazunen/8164133/webrev.01/
>>
>> Two tests set very small maximum heap size, which may cause:
>>   starts VM with too small heap size, which might cause
>>   Error occurred during initialization of VM
>> None of those tests does really require such a small heap, so just 
>> increasing should help.
>>
>> Thanks,
>> Dima
>>
>>
>>
>