About sysconfigtab and ORACLE

From: Gerardo Meza <gmeza_at_Mail.Global-Knowledge.com.mx>
Date: Tue, 23 Sep 1997 19:47:37 -0500

HI GURUS!!!, this is Gerardo from Mexico City and I need your help. The
scenario is next:

Alpha 8400
        4GB of RAM
        six CPU's
        60 GB of disk distribuited in pza0, pza1, pza2 and one xcr0 (RAID-5, 26
GB)
        I have UFS and installed ORACLE 7.3.2.3...

I have translated my aplication from AIX whith ORACLE too. But when I
have been running my programs in PROC-C the aplication show me the next
messages

$ correjcfmc1
Intentando conexion...
Conexion establecida !
Termina Seccion De Declaracion De Cursores...
Termina Carga De Tablas De Referencia...
Termina Carga de Listas
Termina Carga de Constantes
Inicia Open Mon Sep 22 19:23:16 1997
 
Termina Open Mon Sep 22 19:23:17 1997
 
Inicia Proceso De Rentabilidad...
Procesados 1000 Mon Sep 22 19:23:27 1997
 
Procesados 2000 Mon Sep 22 19:23:31 1997
 
Procesados 3000 Mon Sep 22 19:23:36 1997
 
Procesados 4000 Mon Sep 22 19:23:41 1997
 
Procesados 5000 Mon Sep 22 19:23:44 1997
 
Procesados 6000 Mon Sep 22 19:23:48 1997
 
correjcfmc1: 2746 Floating exception(coredump) <-------- THIS IS THE
ERROR!!!!
 
real 1m52.58s
user 0m1.00s
sys 0m0.33s

The second time show me:

 $ correjcfmc1
Intentando conexion...
Conexion establecida !
Termina Seccion De Declaracion De Cursores...
Termina Carga De Tablas De Referencia...
Termina Carga de Listas
Termina Carga de Constantes
Inicia Open Mon Sep 22 19:25:31 1997
 
Termina Open Mon Sep 22 19:25:31 1997
 
Inicia Proceso De Rentabilidad...
Procesados 1000 Mon Sep 22 19:25:36 1997
 
Procesados 2000 Mon Sep 22 19:25:38 1997
 
Procesados 3000 Mon Sep 22 19:25:40 1997
 
Procesados 4000 Mon Sep 22 19:25:42 1997
 
Procesados 5000 Mon Sep 22 19:25:44 1997
 
Procesados 6000 Mon Sep 22 19:25:46 1997
 
Procesados 7000 Mon Sep 22 19:25:51 1997
 
Procesados 8000 Mon Sep 22 19:25:55 1997
 
Procesados 9000 Mon Sep 22 19:25:59 1997
 
Procesados 10000 Mon Sep 22 19:26:03 1997
 
Procesados 11000 Mon Sep 22 19:26:09 1997
 
correjcfmc1: 2750 Floating exception(coredump) <----- THIS IS THE ERROR
 
real 1m51.58s
user 0m1.05s
sys 0m0.40s

If you see, the error code is diferent... but I don't know what happend
with this...


I have mi ora.ini like this:

#
# $Header: initx.orc 1.1 95/02/27 12:14:56 wyim Osd<unix> $ Copyr (c)
1992 Oracle
#

# include database configuration parameters
ifile = /u/oracle/app/oracle/product/7.3.2/dbs/configmis.ora

rollback_segments = (rb1,rb2,rb3,rb4)

#########################################################################
#####
# Example INIT.ORA file
#
# This file is provided by Oracle Corporation to help you customize
# your RDBMS installation for your site. Important system parameters
# are discussed, and example settings given.
#
# Some parameter settings are generic to any size installation.
# For parameters that require different values in different size
# installations, three scenarios have been provided: SMALL, MEDIUM
# and LARGE. Any parameter that needs to be tuned according to
# installation size will have three settings, each one commented
# according to installation size.
#
# Use the following table to approximate the SGA size needed for the
# three scenarious provided in this file:
#
# -------Installation/Database Size------
# SMALL MEDIUM LARGE
# Block 2K 4500K 6800K 17000K
# Size 4K 5500K 8800K 21000K
#
# To set up a database that multiple instances will be using, place
# all instance-specific parameters in one file, and then have all
# of these files point to a master file using the IFILE command.
# This way, when you change a public
# parameter, it will automatically change on all instances. This is
# necessary, since all instances must run with the same value for many
# parameters. For example, if you choose to use private rollback
segments,
# these must be specified in different files, but since all gc_*
# parameters must be the same on all instances, they should be in one
file.
#
# INSTRUCTIONS: Edit this file and the other INIT files it calls for
# your site, either by using the values provided here or by providing
# your own. Then place an IFILE= line into each instance-specific
# INIT file that points at this file.
#########################################################################
######

# tuning parameters

# db_file_multiblock_read_count = 8 #
SMALL
# db_file_multiblock_read_count = 16 #
MEDIUM
  db_file_multiblock_read_count = 32 #
LARGE

#db_block_buffers = 200 #
SMALL
# db_block_buffers = 550 #
MEDIUM
# db_block_buffers = 3200 #
LARGE
db_block_buffers = 140000 #
LARGE

# shared_pool_size = 3500000 #
SMALL
# shared_pool_size = 6000000 #
MEDIUM
# shared_pool_size = 9000000 #
LARGE
shared_pool_size = 90000000 #
LARGE

log_checkpoint_interval = 100000

#processes = 50 #
SMALL
# processes = 100 #
MEDIUM
 processes = 300 #
LARGE

dml_locks = 100 #
SMALL
# dml_locks = 200 #
MEDIUM
# dml_locks = 500 #
LARGE

# log_buffer = 8192
# SMALL
# log_buffer = 32768 #
MEDIUM
# log_buffer = 163840 #
LARGE
 log_buffer = 163840 #
LARGE

sequence_cache_entries = 30 #
SMALL
# sequence_cache_entries = 30 #
MEDIUM
# sequence_cache_entries = 100 #
LARGE

# sequence_cache_hash_buckets = 10 #
SMALL
# sequence_cache_hash_buckets = 23 #
MEDIUM
# sequence_cache_hash_buckets = 89 #
LARGE
 sequence_cache_hash_buckets = 179 #
LARGE

# audit_trail = true # if you want auditing
# timed_statistics = true # if you want timed statistics
max_dump_file_size = 2048000 # limit trace file size to 5 Meg each
              
# log_archive_start = true # if you want automatic archiving

# compatible = 7.1.0.0
# global_names = TRUE

# mts_dispatchers="ipc,1"
# mts_max_dispatchers=10
# mts_servers=1
# mts_max_servers=10
# mts_service=x
# mts_listener_address="(ADDRESS=(PROTOCOL=ipc)(KEY=x))"
##################################################
#
# Parametro para VLM
##################################################
vlm_sga_base_address=0x400000000

##################################################
#
# Parametros para Parallel Query
################################################
parallel_min_servers=32
parallel_max_servers=256
parallel_min_percent=50
parallel_server_idle_time=30

##################################################
#
# Parametros NLS
################################################
nls_date_format="rrrr-mm-dd"

optimizer_mode=choose

cache_size_threshold=140000

sort_area_size=30000000

sort_direct_writes=true

hash_join_enabled=false

sessions=500

db_writers=6

compatible=7.3.0.0

db_files=500



I have configured my /etc/sysconfigtab in the ipc, vm and rt subsystems,

If there somebody that help me, thanks in advanced...
:) :) :)
Received on Wed Sep 24 1997 - 02:59:43 NZST

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