[Ace-users] [ciao-users] : setting RT priority model

[Ricardo Perrone]

Hi Sandro,

yes... the application is running wtih root privilegies. The message "RTCORBA::NOT_SPECIFIED" appears only in debug level, but without it the application appears to work fine. However i  am not sure if  the  priority model was  configured  correctly because of this message.

Thanks
Ricardo

Message: 2
Date: Mon, 19 Nov 2007 02:02:37 -0300
From: "Sandro Andrade" <sandro.andrade at gmail.com>
Subject: Re: [ciao-users] : setting RT priority model
To: "CIAO Users Mailing List" <ciao-users at cse.wustl.edu>
Message-ID:
    <b3dbd38b0711182102k6904a448v52a53960db6f7efc at mail.gmail.com>
Content-Type: text/plain; charset=ISO-8859-1

Hi Ricardo,

Are you running your application with root privilegies ? I think
RT-CORBA TAO's implementation requires super user privilegies for a
successful execution.

Thanks,
Sandro

On Nov 19, 2007 1:08 AM, Ricardo Perrone <perrone at rocketmail.com>
 wrote:
>
> Hi all,
>
>
> CIAO version 0.6.10
> TAO version 1.6.10
> ACE VERSION: 5.6.1
>
> HOST MACHINE and OPERATING SYSTEM:
>       Centrino Duo Core, Ubuntu 7.0.4-Feisty, kernel
 2.6.20-16-generic
>
> COMPILER NAME AND VERSION (AND PATCHLEVEL):
>       gcc (GCC) 4.1.2
>
> THE $ACE_ROOT/ace/config.h FILE:
>       #include "ace/config-linux.h"
>
> THE $ACE_ROOT/include/makeinclude/platform_macros.GNU FILE:
>       no_hidden_visibility=1
>       include
>  /usr/local/ACE_wrappers/include/makeinclude/platform_linux.GNU
>
> CONTENTS OF $ACE_ROOT/bin/MakeProjectCreator/config/default.features:
>     [there is no default.features file, but the gnuace and global
>  features]
>         qt=1
>         fl=1
>         tk=1
>         xt=1
>         cidl=1
>         sctp=1
>         zlib=1
>
> DOES THE PROBLEM AFFECT:
>      COMPILATION? no
>
> SYNOPSIS:
>
>   Trying to setting priority model (SERVER_DECLARED) with the 99
 priority value.
>
> DESCRIPTION:
>
>
> I am trying to configure  RT policies in rt-configure.csr, with
 priority model set to SERVER_DECLARED and the server priority set to 99. The
 threads in Pool Lane have the same priority value 99.  But i am little
 confuse with debug messages. If i specify the server priority why it
 show me RTCORBA::NOT_SPECIFIED ? Another question about ....is there way
 to configure one priority value to CLIENT_PROPAGATED priority model in
 xml descriptor?
>
> Debug:
> TAO (12534|3068738448) - Codeset_Manager_i::process_service_context,
 using tcsc = 00010001, tcsw = 00010109
> (12534|3068738448): RTCORBA::NOT_SPECIFIED processing using default
 thread pool original thread CORBA/native priority 50/50 not changed
> NAResource_Config_Manager::init_resources
> NAResource_Config_Manager::init_resource added policy set :
 Policy_RegistroTemp with 0 policies
> NAResource_Config_Manager::init_resource added policy set :
 Policy_Monitor with 0 policies
> RTResource_Config_Manager::init_resource.
> -RTResource_Config_Manager::print_resource threadpool_with 1, lanes:
 Thread_Pool_Lane_Sensor
>         Lane 0:
>                 Priority: 99
>                 Static: 5
>                 Dynamic: 0
>         Stack size: 0
>         Borrowing: N
>         Buffering N
>         Max Buffered: 0
>         Buffer Size 0
> -RTResource_Config_Manager::print_resource threadpool_with 1, lanes:
 Thread_Pool_Lane_Monitor
>         Lane 0:
>                 Priority: 99
>                 Static: 5
>                 Dynamic: 0
>         Stack size: 0
>         Borrowing: N
>         Buffering N
>         Max Buffered: 0
>         Buffer Size 0
> -RTResource_Config_Manager::print_resource connection 1 bands:
 Connection_Monitor
>         Band 0 Prio: 98 -- 99
> -RTResource_Config_Manager::print_resource connection 1 bands:
 Connection_Sensor
>         Band 0 Prio: 98 -- 99
> RTResource_Config_Manager::init_resource threadpool_with 1, lanes:
 Thread_Pool_Lane_Sensor
> TAO (12534|3068738448) - creating thread at (corba:native) priority
 99:99
>
>
> Thanks
> Ricardo
>
>
>
>
>      
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-- 

Sandro Santos Andrade
--------------------------------------------------------
Distributed Systems Laboratory (LaSiD)
Computer Science Department (DCC)
Federal University of Bahia
Brazil



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