18.17.5 Determining the number of system log files to be used as input files during restart

This section shows the procedure for determining the number of system log files to be used as input files during a restart when this information cannot be obtained from the KFPS01229-I message. The procedure is shown below.

Contents of the syslogfile

KFPS01220-E PRDT untF Request to swap sys(bes1) log file unable to
be executed because there is no standby log file group
available.(13830)    ...1

KFPO00105-E PRDT untF Server _log1s(process ID=13830) killed by code=
Psjnf07(13830)
KFPS01821-E PRDT untF Unable to continue HiRDB unit processing because
serious error occurred; stops HiRDB unit untF (13776)
KFPS01800-I PRDT untF Now starting HiRDB unit untF (18534)    ...2

KFPS01262-I PRDT untF Log block reading started. type:sys(bes1), read
start point:logfg04,4,d (18641)     ...3

KFPS01182-I PRDT untF Generation file groups changed for further reading
of log blocks. type:sys(bes1), from:logfg04,4, to:logfg05,5,read
direction:f (18641)
KFPS01182-I PRDT untF Generation file groups changed for further reading
of log blocks. type:sys(bes1), from:logfg05,5, to:logfg06,6,read
direction:f (18641)
KFPS01263-I PRDT untF Log block reading completed. type:sys(bes1),read
end point:logfg06,6,11c (18641)

KFPS01220-E PRDT untF Request to swap sys(bes1) log file unable to
be executed because there is no standby log file group
available.(18641)    ...4

KFPO00105-E PRDT untF Server _log1s(process ID=18641) killed by code=
Psjnf07(18641)

Explanation
  1. This message indicates the first space shortage in the system log file (during online operation).
  2. This message indicates the first restart processing.
    If pd_mode_conf=AUTO or pd_mode_conf=MANUAL1 is specified, automatic restart processing was executed several times after the unit terminated abnormally, in which case the messages indicated as 3 were output each time. The messages that were output during the first restart processing are the ones that must be used.
  3. The KFPS01262-I, KFPS01182-I, and KFPS01263-I messages indicate that logfg04, logfg05, and logfg06 are the system log files to be used as the input files during the restart. Therefore, the number of system log files to be used as the input information during the restart is 3.

    [Figure]

  4. This message indicates a space shortage in the system log file that occurred during restart processing.
    Note
    If pd_mode_conf=MANUAL2 is specified, restart HiRDB with the pdstart command in order to output these messages.