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Posted to dev@harmony.apache.org by Elena Semukhina <el...@gmail.com> on 2006/09/27 14:32:10 UTC
[drlvm] HARMONY-1559 patch causes SIGABRT in VM code
Hi all,
after HARMONY-1559 patch has been committed, kernel unit test RuntimeTest
started to fail on linux in the interpreter mode.
It loops with the message
[junit] SIGABRT in VM code.
[junit] java:
/nfs/ins/proj/drl/coreapi/esemukhi/git/drlvm/trunk/vm/port/src/lil/ia32/pim/stack_iterator_ia32.cpp:211:
StackIterator* si_create_from_native(): Assertion `!interpreter_enabled()'
failed.
and fails on timeout.
I rolled back the changes and test passed.
--
Thanks,
Elena
Re: [drlvm] HARMONY-1559 patch causes SIGABRT in VM code
Posted by Elena Semukhina <el...@gmail.com>.
I just wondered what changed after yesterday, rolled back HARMONY-1559 patch
and so discovered cause-effect relation.
I can say nothing about the fix, we should ask the patch submitter :(
On 9/27/06, Geir Magnusson Jr. <ge...@pobox.com> wrote:
>
> <sob> :)
>
> Is there an easy fix, or do we rollback?
>
> geir
>
> On Sep 27, 2006, at 8:32 AM, Elena Semukhina wrote:
>
> > Hi all,
> >
> > after HARMONY-1559 patch has been committed, kernel unit test
> > RuntimeTest
> > started to fail on linux in the interpreter mode.
> > It loops with the message
> >
> > [junit] SIGABRT in VM code.
> > [junit] java:
> > /nfs/ins/proj/drl/coreapi/esemukhi/git/drlvm/trunk/vm/port/src/lil/
> > ia32/pim/stack_iterator_ia32.cpp:211:
> > StackIterator* si_create_from_native(): Assertion `!
> > interpreter_enabled()'
> > failed.
> >
> > and fails on timeout.
> > I rolled back the changes and test passed.
> >
> > --
> > Thanks,
> > Elena
>
>
--
Thanks,
Elena
Re: [drlvm] HARMONY-1559 patch causes SIGABRT in VM code
Posted by Ivan Volosyuk <iv...@gmail.com>.
I have fixed a problem in gc_alloc(), see HARMONY-1661. After that
test passes on my computer.
--
Ivan
On 10/2/06, Ivan Volosyuk <iv...@gmail.com> wrote:
> Ok, I will look at the issue today.
> --
> Ivan
>
> On 10/2/06, Alexey Varlamov <al...@gmail.com> wrote:
> > 2006/10/2, Alexey Varlamov <al...@gmail.com>:
> > > Trace logging gives some more details:
> > > --------------------
> > > GC enumeration in interpreter stack:
> > >
> > > 0x0x413ee828 referenced from root = 0x0x52721d4c info = 0
> > > 0x0x413ee828 info = 0
> > > 0x0x413ee828 is java/lang/Class
> > > move 0x0x413ee828 to 0x0x41253d24 info = 1
> > > 0x(nil) referenced from object = 0x0x41253d24
> > > 0x(nil) referenced from object = 0x0x41253d24
> > > 0x(nil) referenced from object = 0x0x41253d24
> > > [THIS]: java/lang/Class
> > > [METHOD <native>]: java/lang/VMThreadManager.wait(Ljava/lang/Object;JI)I
> > > 0x0x414e9530 referenced from root = 0x0x52721f3c info = -2147480576
> > > 0x0x414e9530 info = -2147480576
> > > 0x0x414e9530 is java/lang/FinalizerThread$FinalizerWorkLock
> > > move 0x0x414e9530 to 0x0x41253d44 info = -2147480575
> > > [THIS]: java/lang/FinalizerThread$FinalizerWorkLock
> > > [METHOD 4 2]: java/lang/Object.wait()V
> > > Stack[0]
> > > NPE or SOE detected at 0x4114fe18
> > > ---------------------------
> >
> > I fixed endless looping in HARMONY-1653. And now we need to understand
> > why the SIGSEGV occurs. Is it corrupted stack or smth else?
> > Ivan, could you please look into this?
> >
> > --
> > Alexey
---------------------------------------------------------------------
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Re: [drlvm] HARMONY-1559 patch causes SIGABRT in VM code
Posted by Ivan Volosyuk <iv...@gmail.com>.
Ok, I will look at the issue today.
--
Ivan
On 10/2/06, Alexey Varlamov <al...@gmail.com> wrote:
> 2006/10/2, Alexey Varlamov <al...@gmail.com>:
> > Trace logging gives some more details:
> > --------------------
> > GC enumeration in interpreter stack:
> >
> > 0x0x413ee828 referenced from root = 0x0x52721d4c info = 0
> > 0x0x413ee828 info = 0
> > 0x0x413ee828 is java/lang/Class
> > move 0x0x413ee828 to 0x0x41253d24 info = 1
> > 0x(nil) referenced from object = 0x0x41253d24
> > 0x(nil) referenced from object = 0x0x41253d24
> > 0x(nil) referenced from object = 0x0x41253d24
> > [THIS]: java/lang/Class
> > [METHOD <native>]: java/lang/VMThreadManager.wait(Ljava/lang/Object;JI)I
> > 0x0x414e9530 referenced from root = 0x0x52721f3c info = -2147480576
> > 0x0x414e9530 info = -2147480576
> > 0x0x414e9530 is java/lang/FinalizerThread$FinalizerWorkLock
> > move 0x0x414e9530 to 0x0x41253d44 info = -2147480575
> > [THIS]: java/lang/FinalizerThread$FinalizerWorkLock
> > [METHOD 4 2]: java/lang/Object.wait()V
> > Stack[0]
> > NPE or SOE detected at 0x4114fe18
> > ---------------------------
>
> I fixed endless looping in HARMONY-1653. And now we need to understand
> why the SIGSEGV occurs. Is it corrupted stack or smth else?
> Ivan, could you please look into this?
>
> --
> Alexey
---------------------------------------------------------------------
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Re: [drlvm] HARMONY-1559 patch causes SIGABRT in VM code
Posted by Elena Semukhina <el...@gmail.com>.
This issue is accompanied now with similar crash on Windows (interpreter):
[echo] RUNNING : java.lang.RuntimeTest
[junit] This application has requested the Runtime to terminate it in an
unu
sual way.
[junit] Please contact the application's support team for more
information.
[junit] ...VM Crashed!
[junit] Windows reported exception: ACCESS_VIOLATION
[junit] Registers:
[junit] EAX: 0x00000000, EBX: 0x026084f8, ECX: 0x0f7db83a,
EDX=0x0000000
0
[junit] ESI: 0x0013d180, EDI: 0x14010000, ESP: 0x0013d16c,
EBP=0x0013d21
8
[junit] EIP: 0x015f6085
[junit] Assertion failed: !interpreter_enabled(), file
C:\users\esemukhi\svn
\drlvm\trunk\vm\port\src\lil\ia32\pim\stack_iterator_ia32.cpp, line 212
[junit] This application has requested the Runtime to terminate it in an
unu
sual way.
[junit] Please contact the application's support team for more
information.
[junit] Test java.lang.RuntimeTest FAILED
On 10/2/06, Alexey Varlamov <al...@gmail.com> wrote:
>
> 2006/10/2, Alexey Varlamov <al...@gmail.com>:
> > Trace logging gives some more details:
> > --------------------
> > GC enumeration in interpreter stack:
> >
> > 0x0x413ee828 referenced from root = 0x0x52721d4c info = 0
> > 0x0x413ee828 info = 0
> > 0x0x413ee828 is java/lang/Class
> > move 0x0x413ee828 to 0x0x41253d24 info = 1
> > 0x(nil) referenced from object = 0x0x41253d24
> > 0x(nil) referenced from object = 0x0x41253d24
> > 0x(nil) referenced from object = 0x0x41253d24
> > [THIS]: java/lang/Class
> > [METHOD <native>]: java/lang/VMThreadManager.wait(Ljava/lang/Object;JI)I
> > 0x0x414e9530 referenced from root = 0x0x52721f3c info = -2147480576
> > 0x0x414e9530 info = -2147480576
> > 0x0x414e9530 is java/lang/FinalizerThread$FinalizerWorkLock
> > move 0x0x414e9530 to 0x0x41253d44 info = -2147480575
> > [THIS]: java/lang/FinalizerThread$FinalizerWorkLock
> > [METHOD 4 2]: java/lang/Object.wait()V
> > Stack[0]
> > NPE or SOE detected at 0x4114fe18
> > ---------------------------
>
> I fixed endless looping in HARMONY-1653. And now we need to understand
> why the SIGSEGV occurs. Is it corrupted stack or smth else?
> Ivan, could you please look into this?
>
> --
> Alexey
>
> ---------------------------------------------------------------------
> Terms of use : http://incubator.apache.org/harmony/mailing.html
> To unsubscribe, e-mail: harmony-dev-unsubscribe@incubator.apache.org
> For additional commands, e-mail: harmony-dev-help@incubator.apache.org
>
>
--
Thanks,
Elena
Re: [drlvm] HARMONY-1559 patch causes SIGABRT in VM code
Posted by Alexey Varlamov <al...@gmail.com>.
2006/10/2, Alexey Varlamov <al...@gmail.com>:
> Trace logging gives some more details:
> --------------------
> GC enumeration in interpreter stack:
>
> 0x0x413ee828 referenced from root = 0x0x52721d4c info = 0
> 0x0x413ee828 info = 0
> 0x0x413ee828 is java/lang/Class
> move 0x0x413ee828 to 0x0x41253d24 info = 1
> 0x(nil) referenced from object = 0x0x41253d24
> 0x(nil) referenced from object = 0x0x41253d24
> 0x(nil) referenced from object = 0x0x41253d24
> [THIS]: java/lang/Class
> [METHOD <native>]: java/lang/VMThreadManager.wait(Ljava/lang/Object;JI)I
> 0x0x414e9530 referenced from root = 0x0x52721f3c info = -2147480576
> 0x0x414e9530 info = -2147480576
> 0x0x414e9530 is java/lang/FinalizerThread$FinalizerWorkLock
> move 0x0x414e9530 to 0x0x41253d44 info = -2147480575
> [THIS]: java/lang/FinalizerThread$FinalizerWorkLock
> [METHOD 4 2]: java/lang/Object.wait()V
> Stack[0]
> NPE or SOE detected at 0x4114fe18
> ---------------------------
I fixed endless looping in HARMONY-1653. And now we need to understand
why the SIGSEGV occurs. Is it corrupted stack or smth else?
Ivan, could you please look into this?
--
Alexey
---------------------------------------------------------------------
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Re: [drlvm] HARMONY-1559 patch causes SIGABRT in VM code
Posted by Alexey Varlamov <al...@gmail.com>.
Trace logging gives some more details:
--------------------
GC enumeration in interpreter stack:
0x0x413ee828 referenced from root = 0x0x52721d4c info = 0
0x0x413ee828 info = 0
0x0x413ee828 is java/lang/Class
move 0x0x413ee828 to 0x0x41253d24 info = 1
0x(nil) referenced from object = 0x0x41253d24
0x(nil) referenced from object = 0x0x41253d24
0x(nil) referenced from object = 0x0x41253d24
[THIS]: java/lang/Class
[METHOD <native>]: java/lang/VMThreadManager.wait(Ljava/lang/Object;JI)I
0x0x414e9530 referenced from root = 0x0x52721f3c info = -2147480576
0x0x414e9530 info = -2147480576
0x0x414e9530 is java/lang/FinalizerThread$FinalizerWorkLock
move 0x0x414e9530 to 0x0x41253d44 info = -2147480575
[THIS]: java/lang/FinalizerThread$FinalizerWorkLock
[METHOD 4 2]: java/lang/Object.wait()V
Stack[0]
NPE or SOE detected at 0x4114fe18
---------------------------
2006/10/2, Alexey Varlamov <al...@gmail.com>:
> Today this crash is reproduced quite stably during "build.sh
> kernel.test". But it always passes if run standalone :(
>
> Regarding 1559 patch, I looked through it and found nothing
> suspicious. The only change to interpreter itself was actually
> preliminary fix for Harmony-1561. This is not good (1559 has no word
> about this and now better patch is available), but not critical.
>
>
> 2006/10/2, Alexey Varlamov <al...@gmail.com>:
> > 2006/9/28, Elena Semukhina <el...@gmail.com>:
> > > The issue has gone away for me too, false alarm possibly...
> >
> > Unfortunately the alarm was not false. Today I got the same failure:
> > ...
> > [junit] SIGABRT in VM code.
> > [junit] java:
> > /nfs/ins/proj/drl/coreapi/avarlamo/harmony/linux.ia32/svn-repo/drlvm/vm/port/src/lil/ia32/pim/stack_iterator_ia32.cpp:212:
> > StackIterator* si_create_from_native(): Assertion
> > `!interpreter_enabled()' failed.
> > [junit] SIGABRT in VM code.
> > [junit] java: /nfs/ins/proj/drl/coreapi/avarlamo/harmony/lin
> > [junit] Test java.lang.RuntimeTest FAILED (timeout)
> >
> > Therefore we face intermittent crash on interpreter...
> >
> > >
> > > Elena
> > >
> > > On 9/28/06, Pavel Rebriy <pa...@gmail.com> wrote:
> > > >
> > > > I've just repeated kernel.test run today several times on fresh build, and
> > > > tests pass.
> > > > It's a very stange crash. Execute JIT stack iterator in interpreter mode..
> > > > It's outlandishly.
> > > >
> > > > On 28/09/06, Alexey Varlamov <al...@gmail.com> wrote:
> > > > >
> > > > > I do not observe this crash - I ran kernel tests yesterday and today
> > > > > several times, no crashes on interpreter on Linux IA32...
> > > > >
> > > > > 2006/9/28, Gregory Shimansky <gs...@gmail.com>:
> > > > > > On Wednesday 27 September 2006 16:35 Geir Magnusson Jr. wrote:
> > > > > > > <sob> :)
> > > > > > >
> > > > > > > Is there an easy fix, or do we rollback?
> > > > > >
> > > > > > Interpreter is meant for the development for the most part. I think it
> > > > > is not
> > > > > > critical if it doesn't work for a short time. It is not used by most
> > > > of
> > > > > the
> > > > > > community anyway because they don't specify -Xint option to run the
> > > > > programs.
> > > > > >
> > > > > > I hope the patch submitter will respond with a fix soon enough.
> > > > > >
> > > > > > --
> > > > > > Gregory Shimansky, Intel Middleware Products Division
> > > > > >
> > > > > > ---------------------------------------------------------------------
> > > > > > Terms of use : http://incubator.apache.org/harmony/mailing.html
> > > > > > To unsubscribe, e-mail: harmony-dev-unsubscribe@incubator.apache.org
> > > > > > For additional commands, e-mail: harmony-dev-help@incubator.apache.org
> > > > > >
> > > > > >
> > > > >
> > > > > ---------------------------------------------------------------------
> > > > > Terms of use : http://incubator.apache.org/harmony/mailing.html
> > > > > To unsubscribe, e-mail: harmony-dev-unsubscribe@incubator.apache.org
> > > > > For additional commands, e-mail: harmony-dev-help@incubator.apache.org
> > > > >
> > > > >
> > > >
> > > >
> > > > --
> > > > Best regards,
> > > > Pavel Rebriy
> > > >
> > > >
> > >
> > >
> > > --
> > > Thanks,
> > > Elena
> > >
> > >
> >
>
---------------------------------------------------------------------
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Re: [drlvm] HARMONY-1559 patch causes SIGABRT in VM code
Posted by Alexey Varlamov <al...@gmail.com>.
Today this crash is reproduced quite stably during "build.sh
kernel.test". But it always passes if run standalone :(
Regarding 1559 patch, I looked through it and found nothing
suspicious. The only change to interpreter itself was actually
preliminary fix for Harmony-1561. This is not good (1559 has no word
about this and now better patch is available), but not critical.
2006/10/2, Alexey Varlamov <al...@gmail.com>:
> 2006/9/28, Elena Semukhina <el...@gmail.com>:
> > The issue has gone away for me too, false alarm possibly...
>
> Unfortunately the alarm was not false. Today I got the same failure:
> ...
> [junit] SIGABRT in VM code.
> [junit] java:
> /nfs/ins/proj/drl/coreapi/avarlamo/harmony/linux.ia32/svn-repo/drlvm/vm/port/src/lil/ia32/pim/stack_iterator_ia32.cpp:212:
> StackIterator* si_create_from_native(): Assertion
> `!interpreter_enabled()' failed.
> [junit] SIGABRT in VM code.
> [junit] java: /nfs/ins/proj/drl/coreapi/avarlamo/harmony/lin
> [junit] Test java.lang.RuntimeTest FAILED (timeout)
>
> Therefore we face intermittent crash on interpreter...
>
> >
> > Elena
> >
> > On 9/28/06, Pavel Rebriy <pa...@gmail.com> wrote:
> > >
> > > I've just repeated kernel.test run today several times on fresh build, and
> > > tests pass.
> > > It's a very stange crash. Execute JIT stack iterator in interpreter mode..
> > > It's outlandishly.
> > >
> > > On 28/09/06, Alexey Varlamov <al...@gmail.com> wrote:
> > > >
> > > > I do not observe this crash - I ran kernel tests yesterday and today
> > > > several times, no crashes on interpreter on Linux IA32...
> > > >
> > > > 2006/9/28, Gregory Shimansky <gs...@gmail.com>:
> > > > > On Wednesday 27 September 2006 16:35 Geir Magnusson Jr. wrote:
> > > > > > <sob> :)
> > > > > >
> > > > > > Is there an easy fix, or do we rollback?
> > > > >
> > > > > Interpreter is meant for the development for the most part. I think it
> > > > is not
> > > > > critical if it doesn't work for a short time. It is not used by most
> > > of
> > > > the
> > > > > community anyway because they don't specify -Xint option to run the
> > > > programs.
> > > > >
> > > > > I hope the patch submitter will respond with a fix soon enough.
> > > > >
> > > > > --
> > > > > Gregory Shimansky, Intel Middleware Products Division
> > > > >
> > > > > ---------------------------------------------------------------------
> > > > > Terms of use : http://incubator.apache.org/harmony/mailing.html
> > > > > To unsubscribe, e-mail: harmony-dev-unsubscribe@incubator.apache.org
> > > > > For additional commands, e-mail: harmony-dev-help@incubator.apache.org
> > > > >
> > > > >
> > > >
> > > > ---------------------------------------------------------------------
> > > > Terms of use : http://incubator.apache.org/harmony/mailing.html
> > > > To unsubscribe, e-mail: harmony-dev-unsubscribe@incubator.apache.org
> > > > For additional commands, e-mail: harmony-dev-help@incubator.apache.org
> > > >
> > > >
> > >
> > >
> > > --
> > > Best regards,
> > > Pavel Rebriy
> > >
> > >
> >
> >
> > --
> > Thanks,
> > Elena
> >
> >
>
---------------------------------------------------------------------
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Re: [drlvm] HARMONY-1559 patch causes SIGABRT in VM code
Posted by Alexey Varlamov <al...@gmail.com>.
2006/9/28, Elena Semukhina <el...@gmail.com>:
> The issue has gone away for me too, false alarm possibly...
Unfortunately the alarm was not false. Today I got the same failure:
...
[junit] SIGABRT in VM code.
[junit] java:
/nfs/ins/proj/drl/coreapi/avarlamo/harmony/linux.ia32/svn-repo/drlvm/vm/port/src/lil/ia32/pim/stack_iterator_ia32.cpp:212:
StackIterator* si_create_from_native(): Assertion
`!interpreter_enabled()' failed.
[junit] SIGABRT in VM code.
[junit] java: /nfs/ins/proj/drl/coreapi/avarlamo/harmony/lin
[junit] Test java.lang.RuntimeTest FAILED (timeout)
Therefore we face intermittent crash on interpreter...
>
> Elena
>
> On 9/28/06, Pavel Rebriy <pa...@gmail.com> wrote:
> >
> > I've just repeated kernel.test run today several times on fresh build, and
> > tests pass.
> > It's a very stange crash. Execute JIT stack iterator in interpreter mode..
> > It's outlandishly.
> >
> > On 28/09/06, Alexey Varlamov <al...@gmail.com> wrote:
> > >
> > > I do not observe this crash - I ran kernel tests yesterday and today
> > > several times, no crashes on interpreter on Linux IA32...
> > >
> > > 2006/9/28, Gregory Shimansky <gs...@gmail.com>:
> > > > On Wednesday 27 September 2006 16:35 Geir Magnusson Jr. wrote:
> > > > > <sob> :)
> > > > >
> > > > > Is there an easy fix, or do we rollback?
> > > >
> > > > Interpreter is meant for the development for the most part. I think it
> > > is not
> > > > critical if it doesn't work for a short time. It is not used by most
> > of
> > > the
> > > > community anyway because they don't specify -Xint option to run the
> > > programs.
> > > >
> > > > I hope the patch submitter will respond with a fix soon enough.
> > > >
> > > > --
> > > > Gregory Shimansky, Intel Middleware Products Division
> > > >
> > > > ---------------------------------------------------------------------
> > > > Terms of use : http://incubator.apache.org/harmony/mailing.html
> > > > To unsubscribe, e-mail: harmony-dev-unsubscribe@incubator.apache.org
> > > > For additional commands, e-mail: harmony-dev-help@incubator.apache.org
> > > >
> > > >
> > >
> > > ---------------------------------------------------------------------
> > > Terms of use : http://incubator.apache.org/harmony/mailing.html
> > > To unsubscribe, e-mail: harmony-dev-unsubscribe@incubator.apache.org
> > > For additional commands, e-mail: harmony-dev-help@incubator.apache.org
> > >
> > >
> >
> >
> > --
> > Best regards,
> > Pavel Rebriy
> >
> >
>
>
> --
> Thanks,
> Elena
>
>
---------------------------------------------------------------------
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Re: [drlvm] HARMONY-1559 patch causes SIGABRT in VM code
Posted by Elena Semukhina <el...@gmail.com>.
The issue has gone away for me too, false alarm possibly...
Elena
On 9/28/06, Pavel Rebriy <pa...@gmail.com> wrote:
>
> I've just repeated kernel.test run today several times on fresh build, and
> tests pass.
> It's a very stange crash. Execute JIT stack iterator in interpreter mode..
> It's outlandishly.
>
> On 28/09/06, Alexey Varlamov <al...@gmail.com> wrote:
> >
> > I do not observe this crash - I ran kernel tests yesterday and today
> > several times, no crashes on interpreter on Linux IA32...
> >
> > 2006/9/28, Gregory Shimansky <gs...@gmail.com>:
> > > On Wednesday 27 September 2006 16:35 Geir Magnusson Jr. wrote:
> > > > <sob> :)
> > > >
> > > > Is there an easy fix, or do we rollback?
> > >
> > > Interpreter is meant for the development for the most part. I think it
> > is not
> > > critical if it doesn't work for a short time. It is not used by most
> of
> > the
> > > community anyway because they don't specify -Xint option to run the
> > programs.
> > >
> > > I hope the patch submitter will respond with a fix soon enough.
> > >
> > > --
> > > Gregory Shimansky, Intel Middleware Products Division
> > >
> > > ---------------------------------------------------------------------
> > > Terms of use : http://incubator.apache.org/harmony/mailing.html
> > > To unsubscribe, e-mail: harmony-dev-unsubscribe@incubator.apache.org
> > > For additional commands, e-mail: harmony-dev-help@incubator.apache.org
> > >
> > >
> >
> > ---------------------------------------------------------------------
> > Terms of use : http://incubator.apache.org/harmony/mailing.html
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> Best regards,
> Pavel Rebriy
>
>
--
Thanks,
Elena
Re: [drlvm] HARMONY-1559 patch causes SIGABRT in VM code
Posted by Pavel Rebriy <pa...@gmail.com>.
I've just repeated kernel.test run today several times on fresh build, and
tests pass.
It's a very stange crash. Execute JIT stack iterator in interpreter mode..
It's outlandishly.
On 28/09/06, Alexey Varlamov <al...@gmail.com> wrote:
>
> I do not observe this crash - I ran kernel tests yesterday and today
> several times, no crashes on interpreter on Linux IA32...
>
> 2006/9/28, Gregory Shimansky <gs...@gmail.com>:
> > On Wednesday 27 September 2006 16:35 Geir Magnusson Jr. wrote:
> > > <sob> :)
> > >
> > > Is there an easy fix, or do we rollback?
> >
> > Interpreter is meant for the development for the most part. I think it
> is not
> > critical if it doesn't work for a short time. It is not used by most of
> the
> > community anyway because they don't specify -Xint option to run the
> programs.
> >
> > I hope the patch submitter will respond with a fix soon enough.
> >
> > --
> > Gregory Shimansky, Intel Middleware Products Division
> >
> > ---------------------------------------------------------------------
> > Terms of use : http://incubator.apache.org/harmony/mailing.html
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> >
> >
>
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--
Best regards,
Pavel Rebriy
Re: [drlvm] HARMONY-1559 patch causes SIGABRT in VM code
Posted by Alexey Varlamov <al...@gmail.com>.
I do not observe this crash - I ran kernel tests yesterday and today
several times, no crashes on interpreter on Linux IA32...
2006/9/28, Gregory Shimansky <gs...@gmail.com>:
> On Wednesday 27 September 2006 16:35 Geir Magnusson Jr. wrote:
> > <sob> :)
> >
> > Is there an easy fix, or do we rollback?
>
> Interpreter is meant for the development for the most part. I think it is not
> critical if it doesn't work for a short time. It is not used by most of the
> community anyway because they don't specify -Xint option to run the programs.
>
> I hope the patch submitter will respond with a fix soon enough.
>
> --
> Gregory Shimansky, Intel Middleware Products Division
>
> ---------------------------------------------------------------------
> Terms of use : http://incubator.apache.org/harmony/mailing.html
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Re: [drlvm] HARMONY-1559 patch causes SIGABRT in VM code
Posted by Gregory Shimansky <gs...@gmail.com>.
On Wednesday 27 September 2006 16:35 Geir Magnusson Jr. wrote:
> <sob> :)
>
> Is there an easy fix, or do we rollback?
Interpreter is meant for the development for the most part. I think it is not
critical if it doesn't work for a short time. It is not used by most of the
community anyway because they don't specify -Xint option to run the programs.
I hope the patch submitter will respond with a fix soon enough.
--
Gregory Shimansky, Intel Middleware Products Division
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Re: [drlvm] HARMONY-1559 patch causes SIGABRT in VM code
Posted by "Geir Magnusson Jr." <ge...@pobox.com>.
<sob> :)
Is there an easy fix, or do we rollback?
geir
On Sep 27, 2006, at 8:32 AM, Elena Semukhina wrote:
> Hi all,
>
> after HARMONY-1559 patch has been committed, kernel unit test
> RuntimeTest
> started to fail on linux in the interpreter mode.
> It loops with the message
>
> [junit] SIGABRT in VM code.
> [junit] java:
> /nfs/ins/proj/drl/coreapi/esemukhi/git/drlvm/trunk/vm/port/src/lil/
> ia32/pim/stack_iterator_ia32.cpp:211:
> StackIterator* si_create_from_native(): Assertion `!
> interpreter_enabled()'
> failed.
>
> and fails on timeout.
> I rolled back the changes and test passed.
>
> --
> Thanks,
> Elena
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