[rvm-research] Maximum size of sysLogfile

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[rvm-research] Maximum size of sysLogfile

by Dingwen Yuan :: Rate this Message:

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Hi all,

Is there any additional restrictions (except file system) on the size of sysLogfile. I use an ext3 file system. And I can create a file of 4GB with the command:  "dd if=/dev/zero of=bigfile bs=4096 count=1048576". However, rvm quits silently when the sysLogfile reaches 2G.  Has anyone encountered this problem?

Thanks,

Dingwen

TU Darmstadt

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Re: [rvm-research] Maximum size of sysLogfile

by Dingwen Yuan :: Rate this Message:

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Hi again,

Our further experiments reveal that if output redirection is used, the log file can be over 2GB, but if -X:sysLogfile option is used, then after 2G data is written, the rvm process quits.

cheers,

Dingwen

Dingwen Yuan wrote:
Hi all,

Is there any additional restrictions (except file system) on the size of
sysLogfile. I use an ext3 file system. And I can create a file of 4GB with
the command:  "dd if=/dev/zero of=bigfile bs=4096 count=1048576". However,
rvm quits silently when the sysLogfile reaches 2G.  Has anyone encountered
this problem?

Thanks,

Dingwen

TU Darmstadt

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Re: [rvm-research] Maximum size of sysLogfile

by Filip Pizlo-2 :: Rate this Message:

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Seems like we're not adding the appropriate large file support flags  
when building our runtime.  I've got a fix, will commit shortly.

-Filip




On Sep 9, 2009, at 11:39 , Dingwen Yuan wrote:

>
> Hi again,
>
> Our further experiments reveal that if output redirection is used,  
> the log
> file can be over 2GB, but if -X:sysLogfile option is used, then  
> after 2G
> data is written, the rvm process quits.
>
> cheers,
>
> Dingwen
>
>
> Dingwen Yuan wrote:
>>
>> Hi all,
>>
>> Is there any additional restrictions (except file system) on the  
>> size of
>> sysLogfile. I use an ext3 file system. And I can create a file of  
>> 4GB with
>> the command:  "dd if=/dev/zero of=bigfile bs=4096 count=1048576".  
>> However,
>> rvm quits silently when the sysLogfile reaches 2G.  Has anyone  
>> encountered
>> this problem?
>>
>> Thanks,
>>
>> Dingwen
>>
>> TU Darmstadt
>>
>> ------------------------------------------------------------------------------
>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008
>> 30-Day
>> trial. Simplify your report design, integration and deployment -  
>> and focus
>> on
>> what you do best, core application coding. Discover what's new with
>> Crystal Reports now.  http://p.sf.net/sfu/bobj-july
>> _______________________________________________
>> Jikesrvm-researchers mailing list
>> Jikesrvm-researchers@...
>> https://lists.sourceforge.net/lists/listinfo/jikesrvm-researchers
>>
>>
>
> --
> View this message in context: http://www.nabble.com/-rvm-research--Maximum-size-of-sysLogfile-tp25348666p25367663.html
> Sent from the jikesrvm-researchers mailing list archive at Nabble.com.
>
>
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Re: [rvm-research] Maximum size of sysLogfile

by Filip Pizlo-2 :: Rate this Message:

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Fixed in r15778.

Here's the patch:

Index: build.xml
===================================================================
--- build.xml (revision 15777)
+++ build.xml (revision 15778)
@@ -1536,7 +1536,7 @@
      <property name="rvm.includes"
                value="-I${bl.dir} -I${basedir}/include -I${dist.base}/
include ${gcspy.includes.dir} ${arch.includes} ${classlib.includes}"/>

-    <property name="rvm.defines" value="-D_REENTRANT ${filter} "/>
+    <property name="rvm.defines" value="-D_REENTRANT -
D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE ${filter} "/>

      <condition property="rvm.sse.args" value="" else="-mfpmath=sse">
          <equals arg1="${target.arch.sse2}" arg2="none"/>


-Filip



On Sep 9, 2009, at 11:52 , Filip Pizlo wrote:

> Seems like we're not adding the appropriate large file support flags
> when building our runtime.  I've got a fix, will commit shortly.
>
> -Filip
>
>
>
>
> On Sep 9, 2009, at 11:39 , Dingwen Yuan wrote:
>
>>
>> Hi again,
>>
>> Our further experiments reveal that if output redirection is used,
>> the log
>> file can be over 2GB, but if -X:sysLogfile option is used, then
>> after 2G
>> data is written, the rvm process quits.
>>
>> cheers,
>>
>> Dingwen
>>
>>
>> Dingwen Yuan wrote:
>>>
>>> Hi all,
>>>
>>> Is there any additional restrictions (except file system) on the
>>> size of
>>> sysLogfile. I use an ext3 file system. And I can create a file of
>>> 4GB with
>>> the command:  "dd if=/dev/zero of=bigfile bs=4096 count=1048576".
>>> However,
>>> rvm quits silently when the sysLogfile reaches 2G.  Has anyone
>>> encountered
>>> this problem?
>>>
>>> Thanks,
>>>
>>> Dingwen
>>>
>>> TU Darmstadt
>>>
>>> ------------------------------------------------------------------------------
>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008
>>> 30-Day
>>> trial. Simplify your report design, integration and deployment -
>>> and focus
>>> on
>>> what you do best, core application coding. Discover what's new with
>>> Crystal Reports now.  http://p.sf.net/sfu/bobj-july
>>> _______________________________________________
>>> Jikesrvm-researchers mailing list
>>> Jikesrvm-researchers@...
>>> https://lists.sourceforge.net/lists/listinfo/jikesrvm-researchers
>>>
>>>
>>
>> --
>> View this message in context: http://www.nabble.com/-rvm-research--Maximum-size-of-sysLogfile-tp25348666p25367663.html
>> Sent from the jikesrvm-researchers mailing list archive at  
>> Nabble.com.
>>
>>
>> ------------------------------------------------------------------------------
>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008
>> 30-Day
>> trial. Simplify your report design, integration and deployment - and
>> focus on
>> what you do best, core application coding. Discover what's new with
>> Crystal Reports now.  http://p.sf.net/sfu/bobj-july
>> _______________________________________________
>> Jikesrvm-researchers mailing list
>> Jikesrvm-researchers@...
>> https://lists.sourceforge.net/lists/listinfo/jikesrvm-researchers
>
>
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Re: [rvm-research] Maximum size of sysLogfile

by Dingwen Yuan :: Rate this Message:

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Hi Filip,

Many thanks!

Dingwen

2009/9/9 Filip Pizlo <pizlo@...>
Fixed in r15778.

Here's the patch:

Index: build.xml
===================================================================
--- build.xml   (revision 15777)
+++ build.xml   (revision 15778)
@@ -1536,7 +1536,7 @@
     <property name="rvm.includes"
               value="-I${bl.dir} -I${basedir}/include -I${dist.base}/
include ${gcspy.includes.dir} ${arch.includes} ${classlib.includes}"/>

-    <property name="rvm.defines" value="-D_REENTRANT ${filter} "/>
+    <property name="rvm.defines" value="-D_REENTRANT -
D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE ${filter} "/>

     <condition property="rvm.sse.args" value="" else="-mfpmath=sse">
         <equals arg1="${target.arch.sse2}" arg2="none"/>


-Filip



On Sep 9, 2009, at 11:52 , Filip Pizlo wrote:

> Seems like we're not adding the appropriate large file support flags
> when building our runtime.  I've got a fix, will commit shortly.
>
> -Filip
>
>
>
>
> On Sep 9, 2009, at 11:39 , Dingwen Yuan wrote:
>
>>
>> Hi again,
>>
>> Our further experiments reveal that if output redirection is used,
>> the log
>> file can be over 2GB, but if -X:sysLogfile option is used, then
>> after 2G
>> data is written, the rvm process quits.
>>
>> cheers,
>>
>> Dingwen
>>
>>
>> Dingwen Yuan wrote:
>>>
>>> Hi all,
>>>
>>> Is there any additional restrictions (except file system) on the
>>> size of
>>> sysLogfile. I use an ext3 file system. And I can create a file of
>>> 4GB with
>>> the command:  "dd if=/dev/zero of=bigfile bs=4096 count=1048576".
>>> However,
>>> rvm quits silently when the sysLogfile reaches 2G.  Has anyone
>>> encountered
>>> this problem?
>>>
>>> Thanks,
>>>
>>> Dingwen
>>>
>>> TU Darmstadt
>>>
>>> ------------------------------------------------------------------------------
>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008
>>> 30-Day
>>> trial. Simplify your report design, integration and deployment -
>>> and focus
>>> on
>>> what you do best, core application coding. Discover what's new with
>>> Crystal Reports now.  http://p.sf.net/sfu/bobj-july
>>> _______________________________________________
>>> Jikesrvm-researchers mailing list
>>> Jikesrvm-researchers@...
>>> https://lists.sourceforge.net/lists/listinfo/jikesrvm-researchers
>>>
>>>
>>
>> --
>> View this message in context: http://www.nabble.com/-rvm-research--Maximum-size-of-sysLogfile-tp25348666p25367663.html
>> Sent from the jikesrvm-researchers mailing list archive at
>> Nabble.com.
>>
>>
>> ------------------------------------------------------------------------------
>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008
>> 30-Day
>> trial. Simplify your report design, integration and deployment - and
>> focus on
>> what you do best, core application coding. Discover what's new with
>> Crystal Reports now.  http://p.sf.net/sfu/bobj-july
>> _______________________________________________
>> Jikesrvm-researchers mailing list
>> Jikesrvm-researchers@...
>> https://lists.sourceforge.net/lists/listinfo/jikesrvm-researchers
>
>
> ------------------------------------------------------------------------------
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> focus on
> what you do best, core application coding. Discover what's new with
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Re: [rvm-research] Maximum size of sysLogfile

by Eliot Moss :: Rate this Message:

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Dingwen Yuan wrote:
> Hi again,
>
> Our further experiments reveal that if output redirection is used, the log
> file can be over 2GB, but if -X:sysLogfile option is used, then after 2G
> data is written, the rvm process quits.

I'm guessing that this has to do with 32-bit versus 64-bit file system
calls ... Eliot

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