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runacct(8)

System Administration Commands                                      runacct(8)



NAME
       runacct - run daily accounting

SYNOPSIS
       /usr/lib/acct/runacct [mmdd [state]]

DESCRIPTION
       runacct  is  the  main daily accounting shell procedure. It is normally
       initiated using cron. runacct processes connect, fee, disk, and process
       accounting files. It also prepares summary files for prdaily or billing
       purposes. runacct is distributed only to source code licensees.


       runacct takes care not to damage active  accounting  files  or  summary
       files  in  the  event  of  errors.  It  records its progress by writing
       descriptive diagnostic messages into active. When an error is detected,
       a  message  is  written  to /dev/console, mail (see mail(1)) is sent to
       root and adm, and runacct terminates. runacct uses  a  series  of  lock
       files  to  protect  against re-invocation. The files lock and lock1 are
       used to prevent simultaneous invocation, and lastdate is used  to  pre‐
       vent more than one invocation per day.


       runacct  breaks  its processing into separate, restartable states using
       statefile to remember the last state completed. It accomplishes this by
       writing  the state name into statefile. runacct then looks in statefile
       to see what it has done and to determine what to process  next.  states
       are executed in the following order:

       SETUP         Move active accounting files into working files.


       WTMPFIX       Verify  integrity  of wtmpx file, correcting date changes
                     if necessary.


       CONNECT       Produce connect session records in tacct.h format.


       PROCESS       Convert process accounting records into tacct.h format.


       MERGE         Merge the connect and process accounting records.


       FEES          Convert output of chargefee into  tacct.h  format,  merge
                     with connect, and process accounting records.


       DISK          Merge  disk accounting records with connect, process, and
                     fee accounting records.


       MERGETACCT    Merge the daily total accounting records in daytacct with
                     the     summary     total     accounting    records    in
                     /var/adm/acct/sum/tacct.


       CMS           Produce command summaries.


       USEREXIT      Any installation dependent  accounting  programs  can  be
                     included here.


       CLEANUP       Clean  up  temporary  files  and exit. To restart runacct
                     after a failure, first check the active file for diagnos‐
                     tics, then fix any corrupted data files, such as pacct or
                     wtmpx. The  lock,  lock1,  and  lastdate  files  must  be
                     removed  before  runacct  can  be restarted. The argument
                     mmdd is necessary if runacct  is  being  restarted.  mmdd
                     specifies  the month and day for which runacct will rerun
                     the accounting. The entry point for processing  is  based
                     on  the contents of  statefile; to override this, include
                     the desired state on the command line to designate  where
                     processing should begin.


EXAMPLES
       Example 1 Starting runacct



       The following example starts runacct:




         example% nohup runacct 2> /var/adm/acct/nite/fd2log &




       Example 2 Restarting runacct



       The following example restarts runacct:




         example% nohup runacct 0601 2>> /var/adm/acct/nite/fd2log &




       Example 3 Restarting runacct at a Specific State



       The following example restarts runacct at a specific state:




         example% nohup runacct 0601 MERGE 2>> /var/adm/acct/nite/fd2log &




FILES
       /var/adm/wtmpx

           History of user access and administration information


       /var/adm/pacctincr




       /var/adm/acct/nite/active




       /var/adm/acct/nite/daytacct




       /var/adm/acct/nite/lock




       /var/adm/acct/nite/lock1




       /var/adm/acct/nite/lastdate




       /var/adm/acct/nite/statefile




ATTRIBUTES
       See attributes(7) for descriptions of the following attributes:


       tab()  box; cw(2.75i) |cw(2.75i) lw(2.75i) |lw(2.75i) ATTRIBUTE TYPEAT‐
       TRIBUTE VALUE _ Availabilitysystem/accounting/legacy-accounting


SEE ALSO
       acctcom(1), mail(1), acct(2), acct.h(3HEAD),  utmpx(5),  attributes(7),
       acct(8),  acctcms(8),  acctcon(8),  acctmerg(8), acctprc(8), acctsh(8),
       cron(8), fwtmp(8)

NOTES
       It is not recommended to restart runacct in the SETUP  state. Run SETUP
       manually and restart using:


       runacct  mmdd  WTMPFIX


       If  runacct  failed  in the PROCESS  state, remove the last ptacct file
       because it will not be complete.


       The runacct command can process a maximum of

           o      6000 distinct sessions


           o      1000 distinct terminal lines


           o      2000 distinct login names



       during a single invocation of the command. If at some point the  actual
       number  of any one of these items exceeds the maximum, the command will
       not succeed.


       Do not invoke runacct at the same time as ckpacct, as there  may  be  a
       conflict  if both scripts attempt to execute turnacct switch simultane‐
       ously.



Oracle Solaris 11.4               16 Aug 2011                       runacct(8)
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