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Date: Fri, 7 Dec 2007 07:18:43 -0800 (PST)
From: "Ilya Berezhniuk (JIRA)" <jira@apache.org>
To: commits@harmony.apache.org
Subject: [jira] Commented: (HARMONY-5247) [drlvm][init] DRL VM hangs with
 gc_cc in shutdown
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    [ https://issues.apache.org/jira/browse/HARMONY-5247?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12549434 ] 

Ilya Berezhniuk commented on HARMONY-5247:
------------------------------------------

Thanks a lot, Pavel!

The patch works fine; StackTest is passed for me 1700 times.
Also I've tried whole 'build test'. There were several hangups, now no hangups.


> [drlvm][init] DRL VM hangs with gc_cc in shutdown
> -------------------------------------------------
>
>                 Key: HARMONY-5247
>                 URL: https://issues.apache.org/jira/browse/HARMONY-5247
>             Project: Harmony
>          Issue Type: Bug
>          Components: DRLVM
>         Environment: Windows/x86
>            Reporter: Ilya Berezhniuk
>            Priority: Minor
>         Attachments: H5247.patch
>
>
> I've tried to pass 'build test' with GC_CC, and found that tests hang on JIT almost always.
> The reason is the same as for HARMONY-5136.
> Some thread is died with ThreadGroup.lock blocked, so main thread can't obtain this lock.
> Looks like HARMONY-5136 patch is incomplete.
> I used the following line to test the bug:
> win_em64t_msvc_debug\deploy\jdk\jre\bin\java.exe -Xem:opt -XX:gc.dll=gc_cc -XX:+vm.assert_dialog -cp win_em64t_msvc_debug\tests\smoke.tests\classes StackTest

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