Little help please
Posted in 2003
Topics: High Availability & Replication, Backup & Restore, Installation, Setup & Upgrades, Storage & Space Management, Server Administration, Transactions, Locking & Isolation, Logging & Checkpoints, Networking & sqlhosts Configuration, Platform-Specific Issues, Jobs, Consulting & Announcements
Hi
Folks,
I am fairly new to the Informix area and have downloaded the (I presume)
limited version ids9.4 from the IBM website. I have loaded both IDS9.4
and the ISA tool successfully and am able to connect both via the
browser to the database and also locally to the database instance. I am,
however, unable to use dbvisualiser to access my tables and data via the
network. I use dbvisualiser to access my windows version of IDS locally
on my notebook.
My sqlhosts file on the linux box looks like this
ifxinst01 ontlitcp aaudbasa01 informix
ifxinst01 onipcshm localhost informix
with aaudbasa01 being the host upon which I have installed informix. My
onconfig file is
[loganda@aaudbasa01 etc]$ cat onconfig.ifxinst01
#***********************************************************************
***
#
# INFORMIX SOFTWARE, INC.
#
# Title: onconfig.std
# Description: Informix Dynamic Server Configuration Parameters
#
#***********************************************************************
***
# Root Dbspace Configuration
ROOTNAME rootdbs # Root dbspace nameROOTPATH /usr/informix/data # Path for device containing root
dbspace
ROOTOFFSET 0 # Offset of root dbspace into device
(Kbytes)
ROOTSIZE 30000 # Size of root dbspace (Kbytes)
# Disk Mirroring Configuration Parameters
MIRROR 0 # Mirroring flag (Yes =3D 1, No =3D 0)
MIRRORPATH # Path for device containing mirroredroot
MIRROROFFSET 0 # Offset into mirrored device (Kbytes)
# Physical Log Configuration
PHYSDBS rootdbs # Location (dbspace) of physical log
PHYSFILE 2000 # Physical log file size (Kbytes)
# Logical Log Configuration
LOGFILES 6 # Number of logical log files
LOGSIZE 2000 # Logical log size (Kbytes)
# Diagnostics
MSGPATH /usr/informix/online.log # System message log file path
CONSOLE /dev/console # System console message path
# To automatically backup logical logs, edit alarmprogram.sh and set
# BACKUPLOGS=3DY
ALARMPROGRAM /usr/informix/etc/alarmprogram.sh # Alarm program path
TBLSPACE_STATS 1 # Maintain tblspace statistics
# System Archive Tape Device
TAPEDEV /dev/tapedev # Tape device path
TAPEBLK 32 # Tape block size (Kbytes)
TAPESIZE 10240 # Maximum amount of data to put on tape
(Kbytes)
# Log Archive Tape Device
LTAPEDEV /dev/tapedev # Log tape device path
LTAPEBLK 32 # Log tape block size (Kbytes)
LTAPESIZE 10240 # Max amount of data to put on log tape
(Kbytes)
# Optical
STAGEBLOB # Informix Dynamic Server staging area
# System Configuration
SERVERNUM 0 # Unique id corresponding to a OnLineinstance
DBSERVERNAME ifxinst01 # Name of default database server
DBSERVERALIASES # List of alternate dbservernames
NETTYPE # Configure poll thread(s) for nettype
DEADLOCK_TIMEOUT 60 # Max time to wait of lock indistributed env.
RESIDENT 0 # Forced residency flag (Yes =3D 1, No =
=3D
0)
MULTIPROCESSOR 0 # 0 for single-processor, 1 formulti-processor
NUMCPUVPS 1 # Number of user (cpu) vps
SINGLE_CPU_VP 0 # If non-zero, limit number of cpu vpsto one
NOAGE 0 # Process aging
AFF_SPROC 0 # Affinity start processor
AFF_NPROCS 0 # Affinity number of processors
# Shared Memory Parameters
LOCKS 2000 # Maximum number of locks
BUFFERS 5000 # Maximum number of shared buffers
NUMAIOVPS # Number of IO vps
PHYSBUFF 32 # Physical log buffer size (Kbytes)
LOGBUFF 32 # Logical log buffer size (Kbytes)
CLEANERS 1 # Number of buffer cleaner processes
SHMBASE 0x44000000L # Shared memory base address
SHMVIRTSIZE 8000 # initial virtual shared memory segmentsize
SHMADD 8192 # Size of new shared memory segments
(Kbytes)
SHMTOTAL 0 # Total shared memory (Kbytes).
0=3D>unlimited
CKPTINTVL 300 # Check point interval (in sec)
LRUS 8 # Number of LRU queues
LRU_MAX_DIRTY 60 # LRU percent dirty begin cleaning limit
LRU_MIN_DIRTY 50 # LRU percent dirty end cleaning limit
TXTIMEOUT 300 # Transaction timeout (in sec)
STACKSIZE 32 # Stack size (Kbytes)
# Dynamic Logging
# DYNAMIC_LOGS:
# 2 : server automatically add a new logical log when necessary. (ON)
# 1 : notify DBA to add new logical logs when necessary. (ON)
# 0 : cannot add logical log on the fly. (OFF)
#
# When dynamic logging is on, we can have higher values for
LTXHWM/LTXEHWM,
# because the server can add new logical logs during long transaction
rollback.
# However, to limit the number of new logical logs being added,
LTXHWM/LTXEHWM
# can be set to smaller values.
#
# If dynamic logging is off, LTXHWM/LTXEHWM need to be set to smaller
values
# to avoid long transaction rollback hanging the server due to lack of
logical
# log space, i.e. 50/60 or lower.
DYNAMIC_LOGS 2
LTXHWM 70
LTXEHWM 80
# System Page Size
# BUFFSIZE - OnLine no longer supports this configuration parameter.
# To determine the page size used by OnLine on your platform
# see the last line of output from the command, 'onstat -b'.
# Recovery Variables
# OFF_RECVRY_THREADS:
# Number of parallel worker threads during fast recovery or an offline
restore.
# ON_RECVRY_THREADS:
# Number of parallel worker threads during an online restore.
OFF_RECVRY_THREADS 10 # Default number of offline workerthreads
ON_RECVRY_THREADS 1 # Default number of online workerthreads
# Data Replication Variables
DRINTERVAL 30 # DR max time between DR buffer flushes
(in sec)
DRTIMEOUT 30 # DR network timeout (in sec)
DRLOSTFOUND /usr/informix/etc/dr.lostfound # DR lost+found filepath
# CDR Variables
CDR_EVALTHREADS 1,2 # evaluator threads (per-cpu-vp,additional)
CDR_DSLOCKWAIT 5 # DS lockwait timeout (seconds)
CDR_QUEUEMEM 4096 # Maximum amount of memory for any CDR queue
(Kbytes)
CDR_NIFCOMPRESS 0 # Link level compression (-1 never, 0 none, 9
max)
CDR_SERIAL 0 # Serial Column Sequence
CDR_DBSPACE # dbspace for syscdr database
CDR_QHDR_DBSPACE # CDR queue dbspace (default same as catalog)
CDR_QDATA_SBSPACE # List of CDR queue smart blob spaces
# CDR_MAX_DYNAMIC_LOGS
# -1 =3D> unlimited
# 0 =3D> disable dynamic log addition
# >0 =3D> limit the no. of dynamic log additions with the specified =
value.
# Max dynamic log requests that CDR can make within one server session.
CDR_MAX_DYNAMIC_LOGS 0 # Dynamic log addition disabled by default
# Backup/Restore variables
BAR_ACT_LOG /usr/informix/bar_act.log # ON-Bar Log file - not in /tmp
please
BAR_DEBUG_LOG /usr/informix/bar_dbug.log # ON-Bar Debug Log - not in
/tmp please
BAR_MAX_BACKUP 0
BAR_RETRY 1
BAR_NB_XPORT_COUNT 10
BAR_XFER_BUF_SIZE 31
RESTARTABLE_RESTORE ON
BAR_PROGRESS_FREQ 0
# Informix Storage Manager variables
ISM_DATA_POOL ISMData
ISM_LOG_POOL ISMLogs
# Read Ahead Variables
RA_PAGES # Number of pages to attempt to readahead
RA_THRESHOLD # Number of pages left before next group
# DBSPACETEMP:
# OnLine equivalent of DBTEMP for SE. This is the list of dbspaces
# that the OnLine SQL Engine will use to create temp tables etc.
# If specified it must be a colon separ
1. On
linux I use onsoctcp, not ontlitcp.
2. You have 2 lines for ifxinst01 on sqlhosts.
If you want to access the database via SHARED MEMORY, create other
INFORMIXSERVER and define it on sqlhosts and onconfig (DBSERVERALIASES)
sqlhosts
ifxinst01 onsoctcp aaudbasa01 informix
ifxinst01shm onipcshm localhost informix
onconfig
DBSERVERNAME ifxinst01 # Name of default database server
DBSERVERALIASES ifxinst01shm # List of alternate dbservernames
NETTYPE soctcp,1,10,NET # Configure poll thread(s) for nettype
----- Original Message -----
From: "Logan, Davi...." <david.logan@hp.com>
To: <ids@iiug.org>
Sent: Thursday, December 18, 2003 9:44 PM
Subject: Little help please [2373]
Hi Folks,
I am fairly new to the Informix area and have downloaded the (I presume)
limited version ids9.4 from the IBM website. I have loaded both IDS9.4
and the ISA tool successfully and am able to connect both via the
browser to the database and also locally to the database instance. I am,
however, unable to use dbvisualiser to access my tables and data via the
network. I use dbvisualiser to access my windows version of IDS locally
on my notebook.
My sqlhosts file on the linux box looks like this
ifxinst01 ontlitcp aaudbasa01 informix
ifxinst01 onipcshm localhost informix
with aaudbasa01 being the host upon which I have installed informix. My
onconfig file is
[loganda@aaudbasa01 etc]$ cat onconfig.ifxinst01
#***********************************************************************
***
#
# INFORMIX SOFTWARE, INC.
#
# Title: onconfig.std
# Description: Informix Dynamic Server Configuration Parameters
#
#***********************************************************************
***
# Root Dbspace Configuration
ROOTNAME rootdbs # Root dbspace nameROOTPATH /usr/informix/data # Path for device containing root
dbspace
ROOTOFFSET 0 # Offset of root dbspace into device
(Kbytes)
ROOTSIZE 30000 # Size of root dbspace (Kbytes)
# Disk Mirroring Configuration Parameters
MIRROR 0 # Mirroring flag (Yes =3D 1, No =3D 0)
MIRRORPATH # Path for device containing mirroredroot
MIRROROFFSET 0 # Offset into mirrored device (Kbytes)
# Physical Log Configuration
PHYSDBS rootdbs # Location (dbspace) of physical log
PHYSFILE 2000 # Physical log file size (Kbytes)
# Logical Log Configuration
LOGFILES 6 # Number of logical log files
LOGSIZE 2000 # Logical log size (Kbytes)
# Diagnostics
MSGPATH /usr/informix/online.log # System message log file path
CONSOLE /dev/console # System console message path
# To automatically backup logical logs, edit alarmprogram.sh and set
# BACKUPLOGS=3DY
ALARMPROGRAM /usr/informix/etc/alarmprogram.sh # Alarm program path
TBLSPACE_STATS 1 # Maintain tblspace statistics
# System Archive Tape Device
TAPEDEV /dev/tapedev # Tape device path
TAPEBLK 32 # Tape block size (Kbytes)
TAPESIZE 10240 # Maximum amount of data to put on tape
(Kbytes)
# Log Archive Tape Device
LTAPEDEV /dev/tapedev # Log tape device path
LTAPEBLK 32 # Log tape block size (Kbytes)
LTAPESIZE 10240 # Max amount of data to put on log tape
(Kbytes)
# Optical
STAGEBLOB # Informix Dynamic Server staging area
# System Configuration
SERVERNUM 0 # Unique id corresponding to a OnLineinstance
DBSERVERNAME ifxinst01 # Name of default database server
DBSERVERALIASES # List of alternate dbservernames
NETTYPE # Configure poll thread(s) for nettype
DEADLOCK_TIMEOUT 60 # Max time to wait of lock indistributed env.
RESIDENT 0 # Forced residency flag (Yes =3D 1, No =
=3D
0)
MULTIPROCESSOR 0 # 0 for single-processor, 1 formulti-processor
NUMCPUVPS 1 # Number of user (cpu) vps
SINGLE_CPU_VP 0 # If non-zero, limit number of cpu vpsto one
NOAGE 0 # Process aging
AFF_SPROC 0 # Affinity start processor
AFF_NPROCS 0 # Affinity number of processors
# Shared Memory Parameters
LOCKS 2000 # Maximum number of locks
BUFFERS 5000 # Maximum number of shared buffers
NUMAIOVPS # Number of IO vps
PHYSBUFF 32 # Physical log buffer size (Kbytes)
LOGBUFF 32 # Logical log buffer size (Kbytes)
CLEANERS 1 # Number of buffer cleaner processes
SHMBASE 0x44000000L # Shared memory base address
SHMVIRTSIZE 8000 # initial virtual shared memory segmentsize
SHMADD 8192 # Size of new shared memory segments
(Kbytes)
SHMTOTAL 0 # Total shared memory (Kbytes).
0=3D>unlimited
CKPTINTVL 300 # Check point interval (in sec)
LRUS 8 # Number of LRU queues
LRU_MAX_DIRTY 60 # LRU percent dirty begin cleaning limit
LRU_MIN_DIRTY 50 # LRU percent dirty end cleaning limit
TXTIMEOUT 300 # Transaction timeout (in sec)
STACKSIZE 32 # Stack size (Kbytes)
# Dynamic Logging
# DYNAMIC_LOGS:
# 2 : server automatically add a new logical log when necessary. (ON)
# 1 : notify DBA to add new logical logs when necessary. (ON)
# 0 : cannot add logical log on the fly. (OFF)
#
# When dynamic logging is on, we can have higher values for
LTXHWM/LTXEHWM,
# because the server can add new logical logs during long transaction
rollback.
# However, to limit the number of new logical logs being added,
LTXHWM/LTXEHWM
# can be set to smaller values.
#
# If dynamic logging is off, LTXHWM/LTXEHWM need to be set to smaller
values
# to avoid long transaction rollback hanging the server due to lack of
logical
# log space, i.e. 50/60 or lower.
DYNAMIC_LOGS 2
LTXHWM 70
LTXEHWM 80
# System Page Size
# BUFFSIZE - OnLine no longer supports this configuration parameter.
# To determine the page size used by OnLine on your platform
# see the last line of output from the command, 'onstat -b'.
# Recovery Variables
# OFF_RECVRY_THREADS:
# Number of parallel worker threads during fast recovery or an offline
restore.
# ON_RECVRY_THREADS:
# Number of parallel worker threads during an online restore.
OFF_RECVRY_THREADS 10 # Default number of offline workerthreads
ON_RECVRY_THREADS 1 # Default number of online workerthreads
# Data Replication Variables
DRINTERVAL 30 # DR max time between DR buffer flushes
(in sec)
DRTIMEOUT 30 # DR network timeout (in sec)
DRLOSTFOUND /usr/informix/etc/dr.lostfound # DR lost+found filepath
# CDR Variables
CDR_EVALTHREADS 1,2 # evaluator threads (per-cpu-vp,additional)
CDR_DSLOCKWAIT 5 # DS lockwait timeout (seconds)
CDR_QUEUEMEM 4096 # Maximum amount of memory for any CDR queue
(Kbytes)
CDR_NIFCOMPRESS 0 # Link level compression (-1 never, 0 none, 9
max)
CDR_SERIAL 0 # Serial Column Sequence
CDR_DBSPACE # dbspace for syscdr database
CDR_QHDR_DBSPACE # CDR queue dbspace (default same as catalog)
CDR_QDATA_SBSPACE # List of CDR queue smart blob spaces
# CDR_MAX_DYNAMIC_LOGS
# -1 =3D> unlimited
# 0 =3D> disable dynamic log addition
# >0 =3D> limit the no. of dynamic log additions with the specified =
value.
# Max dynamic log requests that CDR can make within one server session.
CDR_MAX_DYNAMIC_LOGS 0 # Dynamic log addition disabled by default
# Backup/Restore va
Related threads
- onbar -c -F in Windows Informix instance
- Anyone... SQLCODE=-668, ISAM error=-1
- Not using the 100% logical log page size alloacted to informix