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Posted to commits@harmony.apache.org by "Evgueni Brevnov (JIRA)" <ji...@apache.org> on 2007/07/12 09:41:05 UTC
[jira] Created: (HARMONY-4433) [drlvm] Stack iteration model is
broken on IPF
[drlvm] Stack iteration model is broken on IPF
----------------------------------------------
Key: HARMONY-4433
URL: https://issues.apache.org/jira/browse/HARMONY-4433
Project: Harmony
Issue Type: Bug
Components: DRLVM
Environment: IPF
Reporter: Evgueni Brevnov
Any attempt to iterate over stack trace of non current thread yields to crash on IPF. Thus it is impossible to execute any mult-ithread application which envolves GC or exception creation. Currently this problem leads to crashes on stress.WeakHashmapTest and SpecJBB2005 on the second or third warehouse. With the attached pach all smoke tests and SpecJBB2005 passed successfully (except SpecJBB2005 reporter crashed on awt...this is another issue though).
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[jira] Updated: (HARMONY-4433) [drlvm] Stack iteration model is
broken on IPF
Posted by "Evgueni Brevnov (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-4433?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Evgueni Brevnov updated HARMONY-4433:
-------------------------------------
Attachment: flush_m2n_ipf.patch
Updated patch fixes problems with SpecJBB2005 reporter. Now it runs ok from the begining till the very end.
> [drlvm] Stack iteration model is broken on IPF
> ----------------------------------------------
>
> Key: HARMONY-4433
> URL: https://issues.apache.org/jira/browse/HARMONY-4433
> Project: Harmony
> Issue Type: Bug
> Components: DRLVM
> Environment: IPF
> Reporter: Evgueni Brevnov
> Attachments: flush_m2n_ipf.patch, flush_m2n_ipf.patch
>
>
> Any attempt to iterate over stack trace of non current thread yields to crash on IPF. Thus it is impossible to execute any mult-ithread application which envolves GC or exception creation. Currently this problem leads to crashes on stress.WeakHashmapTest and SpecJBB2005 on the second or third warehouse. With the attached pach all smoke tests and SpecJBB2005 passed successfully (except SpecJBB2005 reporter crashed on awt...this is another issue though).
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[jira] Resolved: (HARMONY-4433) [drlvm] Stack iteration model is
broken on IPF
Posted by "Mikhail Fursov (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-4433?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mikhail Fursov resolved HARMONY-4433.
-------------------------------------
Resolution: Fixed
Committed as r561327
> [drlvm] Stack iteration model is broken on IPF
> ----------------------------------------------
>
> Key: HARMONY-4433
> URL: https://issues.apache.org/jira/browse/HARMONY-4433
> Project: Harmony
> Issue Type: Bug
> Components: DRLVM
> Environment: IPF
> Reporter: Evgueni Brevnov
> Assignee: Mikhail Fursov
> Attachments: flush_m2n_ipf.patch, flush_m2n_ipf.patch, flush_m2n_ipf.patch, flush_m2n_ipf.patch.txt
>
>
> Any attempt to iterate over stack trace of non current thread yields to crash on IPF. Thus it is impossible to execute any mult-ithread application which envolves GC or exception creation. Currently this problem leads to crashes on stress.WeakHashmapTest and SpecJBB2005 on the second or third warehouse. With the attached pach all smoke tests and SpecJBB2005 passed successfully (except SpecJBB2005 reporter crashed on awt...this is another issue though).
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[jira] Assigned: (HARMONY-4433) [drlvm] Stack iteration model is
broken on IPF
Posted by "Mikhail Fursov (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-4433?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mikhail Fursov reassigned HARMONY-4433:
---------------------------------------
Assignee: Mikhail Fursov
> [drlvm] Stack iteration model is broken on IPF
> ----------------------------------------------
>
> Key: HARMONY-4433
> URL: https://issues.apache.org/jira/browse/HARMONY-4433
> Project: Harmony
> Issue Type: Bug
> Components: DRLVM
> Environment: IPF
> Reporter: Evgueni Brevnov
> Assignee: Mikhail Fursov
> Attachments: flush_m2n_ipf.patch, flush_m2n_ipf.patch, flush_m2n_ipf.patch, flush_m2n_ipf.patch.txt
>
>
> Any attempt to iterate over stack trace of non current thread yields to crash on IPF. Thus it is impossible to execute any mult-ithread application which envolves GC or exception creation. Currently this problem leads to crashes on stress.WeakHashmapTest and SpecJBB2005 on the second or third warehouse. With the attached pach all smoke tests and SpecJBB2005 passed successfully (except SpecJBB2005 reporter crashed on awt...this is another issue though).
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[jira] Updated: (HARMONY-4433) [drlvm] Stack iteration model is
broken on IPF
Posted by "Pavel Afremov (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-4433?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Pavel Afremov updated HARMONY-4433:
-----------------------------------
Attachment: flush_m2n_ipf.patch
Updated the patch with unify version of si_create_from_native() function for x86-32, x86-64 and ipf platform.
> [drlvm] Stack iteration model is broken on IPF
> ----------------------------------------------
>
> Key: HARMONY-4433
> URL: https://issues.apache.org/jira/browse/HARMONY-4433
> Project: Harmony
> Issue Type: Bug
> Components: DRLVM
> Environment: IPF
> Reporter: Evgueni Brevnov
> Attachments: flush_m2n_ipf.patch, flush_m2n_ipf.patch, flush_m2n_ipf.patch, flush_m2n_ipf.patch.txt
>
>
> Any attempt to iterate over stack trace of non current thread yields to crash on IPF. Thus it is impossible to execute any mult-ithread application which envolves GC or exception creation. Currently this problem leads to crashes on stress.WeakHashmapTest and SpecJBB2005 on the second or third warehouse. With the attached pach all smoke tests and SpecJBB2005 passed successfully (except SpecJBB2005 reporter crashed on awt...this is another issue though).
--
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You can reply to this email to add a comment to the issue online.
[jira] Updated: (HARMONY-4433) [drlvm] Stack iteration model is
broken on IPF
Posted by "Evgueni Brevnov (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-4433?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Evgueni Brevnov updated HARMONY-4433:
-------------------------------------
Attachment: flush_m2n_ipf.patch
> [drlvm] Stack iteration model is broken on IPF
> ----------------------------------------------
>
> Key: HARMONY-4433
> URL: https://issues.apache.org/jira/browse/HARMONY-4433
> Project: Harmony
> Issue Type: Bug
> Components: DRLVM
> Environment: IPF
> Reporter: Evgueni Brevnov
> Attachments: flush_m2n_ipf.patch
>
>
> Any attempt to iterate over stack trace of non current thread yields to crash on IPF. Thus it is impossible to execute any mult-ithread application which envolves GC or exception creation. Currently this problem leads to crashes on stress.WeakHashmapTest and SpecJBB2005 on the second or third warehouse. With the attached pach all smoke tests and SpecJBB2005 passed successfully (except SpecJBB2005 reporter crashed on awt...this is another issue though).
--
This message is automatically generated by JIRA.
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You can reply to this email to add a comment to the issue online.
[jira] Updated: (HARMONY-4433) [drlvm] Stack iteration model is
broken on IPF
Posted by "Pavel Afremov (JIRA)" <ji...@apache.org>.
[ https://issues.apache.org/jira/browse/HARMONY-4433?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Pavel Afremov updated HARMONY-4433:
-----------------------------------
Attachment: flush_m2n_ipf.patch.txt
Updated the patch with unify version of si_create_from_native() function for x86-32, x86-64 and ipf platform.
> [drlvm] Stack iteration model is broken on IPF
> ----------------------------------------------
>
> Key: HARMONY-4433
> URL: https://issues.apache.org/jira/browse/HARMONY-4433
> Project: Harmony
> Issue Type: Bug
> Components: DRLVM
> Environment: IPF
> Reporter: Evgueni Brevnov
> Attachments: flush_m2n_ipf.patch, flush_m2n_ipf.patch, flush_m2n_ipf.patch.txt
>
>
> Any attempt to iterate over stack trace of non current thread yields to crash on IPF. Thus it is impossible to execute any mult-ithread application which envolves GC or exception creation. Currently this problem leads to crashes on stress.WeakHashmapTest and SpecJBB2005 on the second or third warehouse. With the attached pach all smoke tests and SpecJBB2005 passed successfully (except SpecJBB2005 reporter crashed on awt...this is another issue though).
--
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You can reply to this email to add a comment to the issue online.