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Type: Bug
Resolution: Fixed
Priority: P1
Fix Version/s: 9
Affects Version/s: 9
Component/s: hotspot
Labels:
- gc-g1

Subcomponent:
gc
Resolved In Build:
b12
Verification:
Not verified

Issue	Fix Version	Assignee	Priority	Status	Resolution	Resolved In Build
JDK-8045456	8u25	Per Liden	P1	Resolved	Fixed	b01
JDK-8042769	8u20	Per Liden	P1	Closed	Fixed	b17
JDK-8053370	emb-8u26	Per Liden	P1	Resolved	Fixed	b17

Due to the change http://hg.openjdk.java.net/jdk9/hs-gc/hotspot/rev/ebe7363ae01b there is now a race issue when shutting down the JVM, causing it to livelock.

The issue seems to be that some GC threads are waiting in the first sync barrier whereas other GC threads have already exited, meaning that the ones that wait in the barrier will wait forever.

backported by

JDK-8045456 G1: VM hangs during shutdown

Resolved

JDK-8053370 G1: VM hangs during shutdown

Resolved

JDK-8042769 G1: VM hangs during shutdown

Closed

relates to

JDK-8037112 gc/g1/TestHumongousAllocInitialMark.java caused SIGSEGV

Resolved

JDK-8040807 G1: Enable G1CollectedHeap::stop()

Resolved

JDK-8040803 G1: Concurrent mark hangs when mark stack overflows

Closed

JDK-8040804 G1: Concurrent mark stuck in loop calling os::elapsedVTime()

Closed

JDK-8044795 G1: Enable G1CollectedHeap::stop()

Closed

JDK-8178542 G1: VM hangs during shutdown due to mark stack overflow

Resolved

JDK-8040247 vm/gc/containers/LinkedBlockingDeque_Arrays fails when shutting down

Closed

(5 relates to)

Assignee:: Per Liden (Inactive)
Reporter:: Erik Helin
Votes:: 0 Vote for this issue
Watchers:: 3 Start watching this issue

Created:: 2014-04-15 02:19
Updated:: 2017-07-26 14:08
Resolved:: 2014-04-17 11:40

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