RFR(T): 8234272 ProblemList runtime/NMT/HugeArenaTracking.java
Daniel D. Daugherty
daniel.daugherty at oracle.com
Sat Nov 16 01:19:09 UTC 2019
Sorry I missed this. I took a (late) dinner break with the family.
Okay, so we're going to see more failures in the higher tiers due to this
fix. Based on your update to JDK-8234270, we'll see some Kitchensink
failures
also right? Possibly as early as Tier4, but definitely by Tier6... sigh...
Dan
On 11/15/19 6:43 PM, Leonid Mesnik wrote:
> It would be better to backout fix.
>
> Other tests executed with NMT triggered this assertion also. So we are
> going to have a lot of assertions.
>
> Leonid
>
> On 11/15/19 3:26 PM, Daniel D. Daugherty wrote:
>> Greetings,
>>
>> runtime/NMT/HugeArenaTracking.java is a new test added by the
>> following fix:
>>
>> JDK-8204128 NMT might report incorrect numbers for Compiler area
>> https://bugs.openjdk.java.net/browse/JDK-8204128
>>
>> The test is failing in the JDK-14 CI on the Win* platforms. That
>> failure is
>> tracked by:
>>
>> JDK-8234270 HugeArenaTracking.java failed assert(_size >= sz)
>> failed: deallocation > allocated
>> https://bugs.openjdk.java.net/browse/JDK-8234270
>>
>> To keep the noise in the CI down over the weekend, I'm putting the test
>> on the ProblemList for Win* using this bug:
>>
>> JDK-8234272 ProblemList runtime/NMT/HugeArenaTracking.java
>> https://bugs.openjdk.java.net/browse/JDK-8234272
>>
>> Here's the trivial diff:
>>
>> $ hg diff
>> diff -r 8e7f29b1ad4a test/hotspot/jtreg/ProblemList.txt
>> --- a/test/hotspot/jtreg/ProblemList.txt Fri Nov 15 14:22:24 2019
>> -0800
>> +++ b/test/hotspot/jtreg/ProblemList.txt Fri Nov 15 18:22:00 2019
>> -0500
>> @@ -90,6 +90,7 @@
>> # :hotspot_runtime
>>
>> runtime/jni/terminatedThread/TestTerminatedThread.java 8219652
>> aix-ppc64
>> +runtime/nmt/HugeArenaTracking.java 8234270 windows-x64
>> runtime/ReservedStack/ReservedStackTest.java 8231031 generic-all
>>
>> #############################################################################
>>
>>
>>
>> Thanks, in advance, for any comments, questions or suggestions.
>>
>> Dan
>>
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