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Bug
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Resolution: Fixed
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P4
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19, 20, repo-loom
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b05
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x86
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os_x
vmTestbase/nsk/jdi/EventRequestManager/stepRequests/stepreq001/TestDescription.java is sometimes failing with the vthread wrapper. This only seems to happen on macOS. The failures date back to 2021-12-02. There have been about 40 so far. The failure is:
binder> Launching debugee
binder> Waiting for VM initialized
Initial VMStartEvent received: VMStartEvent in thread main
debugee.stdout> Debuggee: starting thread #1 "thr1"
debugee.stdout> Debuggee: the thread #1 "thr1" started
debugee.stdout> Debuggee: starting thread #2 "thr2"
debugee.stdout> Debuggee: the thread #2 "thr2" started
debugee.stdout> Debuggee: starting thread #3 "thr3"
debugee.stdout> Debuggee: the thread #3 "thr3" started
debugee.stdout> Debuggee: starting thread #4 "thr4"
debugee.stdout> Debuggee: the thread #4 "thr4" started
debugee.stdout> Debuggee: starting thread #5 "thr5"
debugee.stdout> Debuggee: the thread #5 "thr5" started
debugee.stdout> Debuggee: starting thread #6 "thr6"
debugee.stdout> Debuggee: the thread #6 "thr6" started
debugee.stdout> Debuggee's thread "thr1": going to be blocked
debugee.stdout> Debuggee's thread "thr5": going to be blocked
debugee.stdout> Debuggee: starting thread #7 "thr7"
debugee.stdout> Debuggee's thread "thr7": going to be blocked
debugee.stdout> Debuggee's thread "thr2": going to be blocked
debugee.stdout> Debuggee's thread "thr3": going to be blocked
debugee.stdout> Debuggee's thread "thr4": going to be blocked
IOPipe> Caught InterruptedIOException. Wait start time: 1645771754258, exception was thrown at: 1645772054387, wait time: 300129, actual timeout: 300000
# ERROR: IOPipe> Caught InterruptedIOException while listening for PipeIO Listener Thread connection at port 64281:
# ERROR: java.net.SocketTimeoutException: Accept timed out
The following stacktrace is for failure analysis.
nsk.share.TestFailure: IOPipe> Caught InterruptedIOException while listening for PipeIO Listener Thread connection at port 64281: java.net.SocketTimeoutException: Accept timed out
at nsk.share.Log.logExceptionForFailureAnalysis(Log.java:432)
at nsk.share.Log.complain(Log.java:403)
at nsk.share.Log$Logger.complain(Log.java:736)
at nsk.share.jpda.BasicSocketConnection.accept(SocketConnection.java:173)
at nsk.share.jpda.SocketConnection.accept(SocketConnection.java:453)
at nsk.share.jpda.SocketIOPipe$ListenerThread.run(SocketIOPipe.java:225)
Current list of tests covered by this CR:
vmTestbase/nsk/jdb/kill/kill001/kill001.java
vmTestbase/nsk/jdi/LocatableEvent/thread/thread001/TestDescription.java
vmTestbase/nsk/jdi/EventRequestManager/stepRequests/stepreq001/TestDescription.java
vmTestbase/nsk/jdi/EventIterator/nextEvent/nextevent001/TestDescription.java
vmTestbase/nsk/jdi/Event/request/request001/TestDescription.java
vmTestbase/nsk/jdi/ObjectReference/waitingThreads/waitingthreads002/TestDescription.java
binder> Launching debugee
binder> Waiting for VM initialized
Initial VMStartEvent received: VMStartEvent in thread main
debugee.stdout> Debuggee: starting thread #1 "thr1"
debugee.stdout> Debuggee: the thread #1 "thr1" started
debugee.stdout> Debuggee: starting thread #2 "thr2"
debugee.stdout> Debuggee: the thread #2 "thr2" started
debugee.stdout> Debuggee: starting thread #3 "thr3"
debugee.stdout> Debuggee: the thread #3 "thr3" started
debugee.stdout> Debuggee: starting thread #4 "thr4"
debugee.stdout> Debuggee: the thread #4 "thr4" started
debugee.stdout> Debuggee: starting thread #5 "thr5"
debugee.stdout> Debuggee: the thread #5 "thr5" started
debugee.stdout> Debuggee: starting thread #6 "thr6"
debugee.stdout> Debuggee: the thread #6 "thr6" started
debugee.stdout> Debuggee's thread "thr1": going to be blocked
debugee.stdout> Debuggee's thread "thr5": going to be blocked
debugee.stdout> Debuggee: starting thread #7 "thr7"
debugee.stdout> Debuggee's thread "thr7": going to be blocked
debugee.stdout> Debuggee's thread "thr2": going to be blocked
debugee.stdout> Debuggee's thread "thr3": going to be blocked
debugee.stdout> Debuggee's thread "thr4": going to be blocked
IOPipe> Caught InterruptedIOException. Wait start time: 1645771754258, exception was thrown at: 1645772054387, wait time: 300129, actual timeout: 300000
# ERROR: IOPipe> Caught InterruptedIOException while listening for PipeIO Listener Thread connection at port 64281:
# ERROR: java.net.SocketTimeoutException: Accept timed out
The following stacktrace is for failure analysis.
nsk.share.TestFailure: IOPipe> Caught InterruptedIOException while listening for PipeIO Listener Thread connection at port 64281: java.net.SocketTimeoutException: Accept timed out
at nsk.share.Log.logExceptionForFailureAnalysis(Log.java:432)
at nsk.share.Log.complain(Log.java:403)
at nsk.share.Log$Logger.complain(Log.java:736)
at nsk.share.jpda.BasicSocketConnection.accept(SocketConnection.java:173)
at nsk.share.jpda.SocketConnection.accept(SocketConnection.java:453)
at nsk.share.jpda.SocketIOPipe$ListenerThread.run(SocketIOPipe.java:225)
Current list of tests covered by this CR:
vmTestbase/nsk/jdb/kill/kill001/kill001.java
vmTestbase/nsk/jdi/LocatableEvent/thread/thread001/TestDescription.java
vmTestbase/nsk/jdi/EventRequestManager/stepRequests/stepreq001/TestDescription.java
vmTestbase/nsk/jdi/EventIterator/nextEvent/nextevent001/TestDescription.java
vmTestbase/nsk/jdi/Event/request/request001/TestDescription.java
vmTestbase/nsk/jdi/ObjectReference/waitingThreads/waitingthreads002/TestDescription.java
- relates to
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JDK-8291429 java/lang/Thread/virtual/ThreadAPI.java timed out on single core system
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- Resolved
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JDK-8285416 [LOOM] Some nsk/jdi tests fail due to needing too many virtual threads
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- Resolved
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