RFR: 8240783 JFR: TestClose could not finish chunk

[Markus Gronlund]

Looks good.

Thanks
Markus

-----Original Message-----
From: Erik Gahlin 
Sent: den 23 april 2020 10:33
To: hotspot-jfr-dev <hotspot-jfr-dev at openjdk.java.net>
Subject: RFR: 8240783 JFR: TestClose could not finish chunk

Hi,

Could I have a review of a fix that adds additional logging to determine why a chunk can’t be finished.

I was unable to reproduce the issue after running the tests hundreds of times. It only happened on a custom build once, so it might not be a product issue, but if it happens again, there will be more information on what went wrong.

Webrev:
http://cr.openjdk.java.net/~egahlin/8240783/

Bug:
https://bugs.openjdk.java.net/browse/JDK-8240783

Testing: jdk/jdk/jfr

Thanks
Erik