Re: [ROOT] Warnings for in-memory compression...

From: Valeri Fine (fine@bnl.gov)
Date: Mon Apr 01 2002 - 00:27:07 MEST


Such messages used to manifest some kind of "memory leak"
Could be yours ? Check.


----- Original Message ----- 
From: "Chitov Iouri" <chitov@lal.in2p3.fr>
To: <roottalk@pcroot.cern.ch>
Sent: Sunday, March 31, 2002 3:46 PM
Subject: [ROOT] Warnings for in-memory compression...


> Hi,
> 
> With new ROOT version
> 
> --------------------------------------------------------
>   *******************************************
>   *                                         *
>   *        W E L C O M E  to  R O O T       *
>   *                                         *
>   *   Version   3.03/02     29 March 2002   *
>   *                                         *
>   *  You are welcome to visit our Web site  *
>   *          http://root.cern.ch            *
>   *                                         *
>   *******************************************
> 
> FreeType Engine v1.x used to render TrueType fonts.
> Compiled for linux with thread support.
> 
> CINT/ROOT C/C++ Interpreter version 5.15.34, Mar 5 2002
> -------------------------------------------------------
> 
> during creation of TTree ROOT file from binaries rawdata
> from time to time I have now these warnings:
> 
> Processing /exp/nemo/chitov/tgv/data/20311003.dat... OK!
> Processing /exp/nemo/chitov/tgv/data/20311004.dat... OK!
> Processing /exp/nemo/chitov/tgv/data/20311005.dat... OK!
> R__zip: output buffer too small for in-memory compression
> R__zip: output buffer too small for in-memory compression
> R__zip: output buffer too small for in-memory compression
> Processing /exp/nemo/chitov/tgv/data/20311006.dat... OK!
> Processing /exp/nemo/chitov/tgv/data/20311007.dat... OK!
> out_offset=14, len=31932, out_size=31932
> R__zip: output buffer too small for in-memory compression
> Processing /exp/nemo/chitov/tgv/data/20311008.dat... OK!
> Processing /exp/nemo/chitov/tgv/data/20311009.dat... OK!
> Processing /exp/nemo/chitov/tgv/data/20311010.dat... OK!
> Processing /exp/nemo/chitov/tgv/data/20311011.dat... OK!
> Processing /exp/nemo/chitov/tgv/data/20311012.dat... OK!
> 12877 data events were saved in test.root
> 
> With previous versions I never saw such warnings.
> It seems, like the final results are the same...
> 
> Is it enough to clarify situation or should I go deeper in
> the problem?
> 
> Best wishes,
> Yuriy.
> 
> 



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