(Up to PS1 IPP Czar Logs)

Monday : 2012.08.27

• 09:05 EAM : processing was running a bit slow. there were no long-running jobs outstanding. I'm doing a quick test to see if simply restarting the controller improves the throughput. I stopped all jobs pantasks: stop, then waited until the controller was empty. I then exited the controller: pantasks: control exit true, and then restarted it by reloading all of the hosts: pantasks: hosts.stdscience. I am waiting for the hosts to get connected before re-starting the processing.
• 12:45 (Serge): Stopped all processing. All pantasks server shut down.
• 13:05 (Serge): Stopped mysql server on ippdb01. Rsyncing ippdb01:/var/lib/mysql to ippdb03:/var/lib/ippdb01
• 13:10 (Serge): Stopped mysql server on ippdb03
• 15:00 (Serge): Restarted replication on ippdb03 and CzarPoll on ipp009

Tuesday : 2012.08.28

• 08:45 (Bill): turned off chip revert so that we can see if any chips are failing due to missing files
• 09:15 (Serge): Stopped replication on ippdb03. Dumping to /export/ippdb03.0/backups/dump_ippdb01.20120828.sql.bz2

                  Master_Host: ippdb01.ifa.hawaii.edu
                  Master_User: repl_gpc1
              Master_Log_File: mysqld-bin.023064
          Read_Master_Log_Pos: 44362377
              Replicate_Do_DB: czardb,gpc1,ippadmin,ipptopsps,megacam,ssp,uip
  

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