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From "Geir Magnusson Jr." <g...@pobox.com>
Subject Re: [jira] Created: (HARMONY-2803) stress.Mix hangs on RHEL4 update 4
Date Sat, 30 Dec 2006 20:09:13 GMT

On Dec 30, 2006, at 1:25 PM, Naveen Neelakantam wrote:

>
> On Dec 25, 2006, at 3:01 AM, Elena Semukhina wrote:
>
>> On 12/24/06, Naveen Neelakantam <neelakan@uiuc.edu> wrote:
>>>
>>> I just updated my tress and stress.Mix continues to fail on RHEL4  
>>> update 4
>>> on IA32.  It is preventing Cruise Control from making any  
>>> progress on our
>>> test machine.  Has anyone been able to duplicate this issue?
>>
>>
>>
>> Naveen,
>>
>> unfortunately I don't have access to a RHEL4 machine. I've  
>> successfully run
>> stress.Mix 200 times on SUSE9. You may exclude this test locally  
>> to let CC
>> go. Simply add it to the
>> drlvm/trunk/build/make/excludes/exclude.drlvm_smoke.linux.x86.jit  
>> file.
>>
>> Thanks,
>> Elena
>
> Thanks Elena.  I've added stress.Mix to my exclude list and CC is  
> running again.

Hm.  We need to have an exclude file per platform for CC...

geir

>
> Naveen
>
>>
>> Thanks,
>>> Naveen
>>>
>>> >> Naveen,
>>> >>
>>> >> It is true, HARMONY-2817 is not intended to fix stress.Mix.  
>>> There are
>>> >> two different issues with stress.Sync & stress.Mix. I'm  
>>> looking at
>>> >> stress.Sync problem only. It will be good if someone else  
>>> takes care
>>> >> about stress.Mix.
>>> >
>>> >
>>> >
>>> >stress.Mix always passes for me on SUSE9 linux ia32.
>>> >On SUSE9 linux em64t it started to fail with Segmentation fault  
>>> two days
>>> >ago. HARMONY-2772 has been filed to track this issue.
>>> >
>>> >Elena
>>> >
>>> >Thanks
>>> >> Evgueni
>>> >>
>>> >> On 12/21/06, Naveen Neelakantam <neelakan@uiuc.edu> wrote:
>>> >> > I applied the patch contained in HARMONY-2817, but it does  
>>> not fix my
>>> >> > problem.
>>> >> >
>>> >> > stress.Mix still hangs every time I run it.  Note, that  
>>> stress.Sync
>>> >> > never hangs for me.
>>> >> >
>>> >> > Also, I have tried running stress.Mix with the Sun JDK  
>>> 1.5.0_09 and
>>> >> > it passed without any problem or any OutOfMemoryError's.
>>> >> >
>>> >> > Naveen
>>> >> >
>>> >> >
>>> >> > On Dec 20, 2006, at 8:04 AM, Evgueni Brevnov wrote:
>>> >> >
>>> >> > > Here is the patch regarding stress.Sync problem:
>>> >> > > http://issues.apache.org/jira/browse/HARMONY-2817
>>> >> > >
>>> >> > > Actually the patch fixes two problems. The first fix is for
>>> exception
>>> >> > > propogation mechanism under interpreter in shutdown stage.
 
>>> The
>>> second
>>> >> > > fix helps to stop threads which do waiting on some object.
 
>>> I would
>>> >> > > suggest to apply this patch and see if stress.Sync still 

>>> hangs
>>> >> > > sometimes.
>>> >> > >
>>> >> > > Thanks
>>> >> > > Evgueni
>>> >> > >
>>> >> > > On 12/20/06, Vladimir Ivanov <ivavladimir@gmail.com>
wrote:
>>> >> > >> On 12/20/06, Stepan Mishura <stepan.mishura@gmail.com>
 
>>> wrote:
>>> >> > >> >
>>> >> > >> > On 12/20/06, Geir Magnusson Jr. wrote:
>>> >> > >> > >
>>> >> > >> > >
>>> >> > >> > >
>>> >> > >> > > Stepan Mishura wrote:
>>> >> > >> > > > On 12/20/06, Geir Magnusson Jr. wrote:
>>> >> > >> > > >>
>>> >> > >> > > >>
>>> >> > >> > > >>
>>> >> > >> > > >> Stepan Mishura wrote:
>>> >> > >> > > >> > I've tried to run smoke tests
and ...
>>> >> > >> > > >> >
>>> >> > >> > > >> > gc.LOS hands on SUSE9
>>> >> > >> > > >> > stress.Sync hands on WinXP
>>> >> > >> > > >>
>>> >> > >> > > >> "hands"?
>>> >> > >> > > >
>>> >> > >> > > >
>>> >> > >> > > > "hangs" :-)
>>> >> > >> > >
>>> >> > >> > > Sorry.  I realized that in the next message
in the  
>>> thread.
>>> >> > >> It's early
>>> >> > >> > > here.
>>> >> > >> > >
>>> >> > >> > > Followup question - did CC catch this?  I was
looking  
>>> at CC
>>> >> > >> stuff, and
>>> >> > >> > > didn't see it.
>>> >> > >> >
>>> >> > >> >
>>> >> > >> > Me too - I didn't see failure notification from CC.
>>> >> > >>
>>> >> > >>
>>> >> > >>
>>> >> > >> Under CC this test passed now. I think failure rate is
 
>>> not too
>>> >> > >> high for this
>>> >> > >> test (at least on my Linux box).
>>> >> > >>  Thanks, Vladimir
>>> >> > >>
>>> >> > >>
>>> >> > >> > -Stepan.
>>> >> > >> >
>>> >> > >> > geir
>>> >> > >> > >
>>> >> > >> > > >
>>> >> > >> > > > -Stepan.
>>> >> > >> > > >
>>> >> > >> > > > geir
>>> >> > >> > > >>
>>> >> > >> > > >> >
>>> >> > >> > > >> > The last update for both tests
was on Dec 10. So  
>>> it looks
>>> >> > >> like a
>>> >> > >> > > >> problem
>>> >> > >> > > >> > with DRL VM.
>>> >> > >> > > >> >
>>> >> > >> > > >> > Thanks,
>>> >> > >> > > >> > Stepan.
>>> >> > >> > > >> >
>>> >> > >> > > >> > On 12/20/06, Naveen Neelakantam
wrote:
>>> >> > >> > > >> >>
>>> >> > >> > > >> >> Could someone please help
me look into this?   
>>> It is
>>> >> > >> causing Cruise
>>> >> > >> > > >> >> Control to hang on our test
box.
>>> >> > >> > > >> >>
>>> >> > >> > > >> >> Thanks,
>>> >> > >> > > >> >> Naveen
>>> >> > >> > > >> >>
>>> >> > >> > > >> >> Begin forwarded message:
>>> >> > >> > > >> >>
>>> >> > >> > > >> >> > From: "Naveen Neelakantam
(JIRA)"  
>>> <jira@apache.org>
>>> >> > >> > > >> >> > Date: December 19, 2006
12:15:20 PM CST
>>> >> > >> > > >> >> > To: neelakan@uiuc.edu
>>> >> > >> > > >> >> > Subject: [jira] Created:
(HARMONY-2803)  
>>> stress.Mix
>>> >> > >> hangs on
>>> >> > >> > RHEL4
>>> >> > >> > > >> >> > update 4
>>> >> > >> > > >> >> >
>>> >> > >> > > >> >> > stress.Mix hangs on RHEL4
update 4
>>> >> > >> > > >> >> > ----------------------------------
>>> >> > >> > > >> >> >
>>> >> > >> > > >> >> >                  Key:
HARMONY-2803
>>> >> > >> > > >> >> >                  URL:
http:// 
>>> issues.apache.org/jira/
>>> >> > >> browse/
>>> >> > >> > > >> >> > HARMONY-2803
>>> >> > >> > > >> >> >              Project:
Harmony
>>> >> > >> > > >> >> >           Issue Type:
Bug
>>> >> > >> > > >> >> >           Components:
build - test - ci
>>> >> > >> > > >> >> >          Environment:
RHEL4 update 4, gcc  
>>> 3.4.6, core2
>>> >> > >> (i386)
>>> >> > >> > > >> >> >             Reporter:
Naveen Neelakantam
>>> >> > >> > > >> >> >             Priority:
Critical
>>> >> > >> > > >> >> >
>>> >> > >> > > >> >> >
>>> >> > >> > > >> >> > This test consistently
hangs on RHEL4 update  
>>> 4 for
>>> >> > >> i386.  It has
>>> >> > >> > > >> >> > been preventing Cruise
Control from making any
>>> progress.
>>> >> > >> > > >> >> >
>>> >> > >> > > >> >> > --
>>> >> > >> > > >> >> > This message is automatically
generated by JIRA.
>>> >> > >> > > >> >> > -
>>> >> > >> > > >> >> > If you think it was sent
incorrectly contact  
>>> one of
>>> the
>>> >> > >> > > >> >> > administrators: http://issues.apache.org/jira/

>>> secure/
>>> >> > >> > > >> >> > Administrators.jspa
>>> >> > >> > > >> >> > -
>>> >> > >> > > >> >> > For more information
on JIRA, see: http://
>>> >> > >> www.atlassian.com/
>>> >> > >> > > >> >> > software/jira
>>> >> > >> > > >
>>> >> > >> > >
>>> >> > >> >
>>> >> > >> > --
>>> >> > >> > Stepan Mishura
>>> >> > >> > Intel Enterprise Solutions Software Division
>>> >> > >> >
>>> >> > >> >
>>> >> > >>
>>> >> > >>
>>> >> >
>>> >> >
>>> >>
>>> >
>>> >
>>> >
>>> >--
>>> >Thanks,
>>> >Elena
>>>
>>
>>
>>
>> -- 
>> Thanks,
>> Elena
>


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