HP Integrity Virtual Machines Online Migration with IBM Informix Dynamic Server 11.50

15
# Physical Log Configuration Parameters
###################################################################
# PHYSFILE - The size, in KB, of the physical log on disk.
# If RTO_SERVER_RESTART is enabled, the
# suggested formula for the size of PHSYFILE
# (up to about 1 GB) is:
# PHYSFILE = Size of BUFFERS * 1.1
# PLOG_OVERFLOW_PATH - The directory for extra physical log files
# if the physical log overflows during recovery
# or long transaction rollback
# PHYSBUFF - The size of the physical log buffer, in KB
###################################################################
PHYSFILE 1024000
PLOG_OVERFLOW_PATH /IDS/IBM/informix/tmp
PHYSBUFF 128
###################################################################
# Logical Log Configuration Parameters
###################################################################
# LOGFILES - The number of logical log files
# LOGSIZE - The size of each logical log, in KB
# DYNAMIC_LOGS - The type of dynamic log allocation.
# Acceptable values are:
# 2 Automatic. IDS adds a new logical log to the
# root dbspace when necessary.
# 1 Manual. IDS notifies the DBA to add new logical
# logs when necessary.
# 0 Disabled
# LOGBUFF - The size of the logical log buffer, in KB
###################################################################
LOGFILES 26
LOGSIZE 10000
DYNAMIC_LOGS 2
LOGBUFF 64
###################################################################
# Long Transaction Configuration Parameters
###################################################################
# If IDS cannot roll back a long transaction, the server hangs
# until more disk space is available.
#
# LTXHWM - The percentage of the logical logs that can be
# filled before a transaction is determined to be a
# long transaction and is rolled back
# LTXEHWM - The percentage of the logical logs that have been
# filled before the server suspends all other
# transactions so that the long transaction being
# rolled back has exclusive use of the logs
#
# When dynamic logging is on, you can set higher values for
# LTXHWM and LTXEHWM because the server can add new logical logs
# during long transaction rollback. Set lower values to limit the
# number of new logical logs added.
#
# If dynamic logging is off, set LTXHWM and LTXEHWM to
# lower values, such as 50 and 60 or lower, to prevent long
# transaction rollback from hanging the server due to lack of