task triggered several times


hi,

we have strange problem task scheduler on windows server 2008. tasks triggered several times instead once.

task setup:

run whether user logged on or not, run highest privileges, triggers: start: 6:30 / weekdays, repeat task every hour - duration 15 hours / stop task if runs longer 30 minutes.

when start task manually ok.

task history:

level    date , time    event id    task category    operational code    correlation id
information    13. 7. 2011 13:33:28    201    action completed    (2)    4ce37395-35d1-4473-aff4-e4bd5aaa058a    "task scheduler completed task ""\backup_all_sql"" , instance ""{4ce37395-35d1-4473-aff4-e4bd5aaa058a}"" , action ""c:\windows\system32\cmd.exe"" return code 0."
information    13. 7. 2011 13:33:28    102    task completed    (2)    4ce37395-35d1-4473-aff4-e4bd5aaa058a    "task scheduler finished ""{4ce37395-35d1-4473-aff4-e4bd5aaa058a}"" instance of ""\backup_all_sql"" task user ""eltek\eeskit""."
information    13. 7. 2011 13:32:14    102    task completed    (2)    f891b375-1134-48d6-83cd-703fd67e31be    "task scheduler finished ""{f891b375-1134-48d6-83cd-703fd67e31be}"" instance of ""\backup_all_sql"" task user ""eltek\eeskit""."
information    13. 7. 2011 13:32:14    201    action completed    (2)    f891b375-1134-48d6-83cd-703fd67e31be    "task scheduler completed task ""\backup_all_sql"" , instance ""{f891b375-1134-48d6-83cd-703fd67e31be}"" , action ""c:\windows\system32\cmd.exe"" return code 0."
information    13. 7. 2011 13:30:01    129    created task process    info    00000000-0000-0000-0000-000000000000    "task scheduler launch task ""\backup_all_sql"" , instance ""c:\windows\system32\cmd.exe""  process id 5376."
information    13. 7. 2011 13:30:01    330    task stopping due user request    info    ef8b5934-e04a-49cf-9c42-d83bf38a3b81    "task scheduler stopped instance ""{ef8b5934-e04a-49cf-9c42-d83bf38a3b81}""  of task ""\backup_all_sql""  request user ""eltek\eeskit"" ."
information    13. 7. 2011 13:30:01    129    created task process    info    00000000-0000-0000-0000-000000000000    "task scheduler launch task ""\backup_all_sql"" , instance ""c:\windows\system32\cmd.exe""  process id 5224."
information    13. 7. 2011 13:30:01    129    created task process    info    00000000-0000-0000-0000-000000000000    "task scheduler launch task ""\backup_all_sql"" , instance ""c:\windows\system32\cmd.exe""  process id 4524."
information    13. 7. 2011 13:30:01    111    task terminated    termination    ef8b5934-e04a-49cf-9c42-d83bf38a3b81    "task scheduler terminated ""{ef8b5934-e04a-49cf-9c42-d83bf38a3b81}""  instance of ""\backup_all_sql""  task."
information    13. 7. 2011 13:30:01    100    task started    (1)    4ce37395-35d1-4473-aff4-e4bd5aaa058a    "task scheduler started ""{4ce37395-35d1-4473-aff4-e4bd5aaa058a}"" instance of ""\backup_all_sql"" task user ""eltek\eeskit""."
information    13. 7. 2011 13:30:01    319    task engine received message start task    (1)    00000000-0000-0000-0000-000000000000    "task engine ""s-1-5-21-39550393-1083860927-1897138802-19660:eltek\eeskit:password:""  received message task scheduler service requesting launch task ""\backup_all_sql"" ."
information    13. 7. 2011 13:30:01    100    task started    (1)    f891b375-1134-48d6-83cd-703fd67e31be    "task scheduler started ""{f891b375-1134-48d6-83cd-703fd67e31be}"" instance of ""\backup_all_sql"" task user ""eltek\eeskit""."
information    13. 7. 2011 13:30:01    319    task engine received message start task    (1)    00000000-0000-0000-0000-000000000000    "task engine ""s-1-5-21-39550393-1083860927-1897138802-19660:eltek\eeskit:password:""  received message task scheduler service requesting launch task ""\backup_all_sql"" ."
information    13. 7. 2011 13:30:01    200    action started    (1)    4ce37395-35d1-4473-aff4-e4bd5aaa058a    "task scheduler launched action ""d:\backups\sql_backup_scripts\backup_all_db.bat"" in instance ""{4ce37395-35d1-4473-aff4-e4bd5aaa058a}"" of task ""\backup_all_sql""."
warning    13. 7. 2011 13:30:01    323    launch request acknowledged, current instance stopped    info    ef8b5934-e04a-49cf-9c42-d83bf38a3b81    "task scheduler stopped instance ""{ef8b5934-e04a-49cf-9c42-d83bf38a3b81}""  of task ""\backup_all_sql""  in order launch new instance ""{4ce37395-35d1-4473-aff4-e4bd5aaa058a}"" ."
information    13. 7. 2011 13:30:01    100    task started    (1)    ef8b5934-e04a-49cf-9c42-d83bf38a3b81    "task scheduler started ""{ef8b5934-e04a-49cf-9c42-d83bf38a3b81}"" instance of ""\backup_all_sql"" task user ""eltek\eeskit""."
information    13. 7. 2011 13:30:01    200    action started    (1)    f891b375-1134-48d6-83cd-703fd67e31be    "task scheduler launched action ""d:\backups\sql_backup_scripts\backup_all_db.bat"" in instance ""{f891b375-1134-48d6-83cd-703fd67e31be}"" of task ""\backup_all_sql""."
warning    13. 7. 2011 13:30:01    323    launch request acknowledged, current instance stopped    info    ef8b5934-e04a-49cf-9c42-d83bf38a3b81    "task scheduler stopped instance ""{ef8b5934-e04a-49cf-9c42-d83bf38a3b81}""  of task ""\backup_all_sql""  in order launch new instance ""{f891b375-1134-48d6-83cd-703fd67e31be}"" ."
information    13. 7. 2011 13:30:01    200    action started    (1)    ef8b5934-e04a-49cf-9c42-d83bf38a3b81    "task scheduler launched action ""d:\backups\sql_backup_scripts\backup_all_db.bat"" in instance ""{ef8b5934-e04a-49cf-9c42-d83bf38a3b81}"" of task ""\backup_all_sql""."
information    13. 7. 2011 13:30:01    319    task engine received message start task    (1)    00000000-0000-0000-0000-000000000000    "task engine ""s-1-5-21-39550393-1083860927-1897138802-19660:eltek\eeskit:password:""  received message task scheduler service requesting launch task ""\backup_all_sql"" ."
information    13. 7. 2011 13:30:00    107    task triggered on scheduler    info    4ce37395-35d1-4473-aff4-e4bd5aaa058a    "task scheduler launched ""{4ce37395-35d1-4473-aff4-e4bd5aaa058a}""  instance of task ""\backup_all_sql"" due time trigger condition."
information    13. 7. 2011 13:30:00    107    task triggered on scheduler    info    f891b375-1134-48d6-83cd-703fd67e31be    "task scheduler launched ""{f891b375-1134-48d6-83cd-703fd67e31be}""  instance of task ""\backup_all_sql"" due time trigger condition."
information    13. 7. 2011 13:30:00    107    task triggered on scheduler    info    ef8b5934-e04a-49cf-9c42-d83bf38a3b81    "task scheduler launched ""{ef8b5934-e04a-49cf-9c42-d83bf38a3b81}""  instance of task ""\backup_all_sql"" due time trigger condition."

task export:

<?xml version="1.0" encoding="utf-16"?>
<task version="1.2" xmlns="http://schemas.microsoft.com/windows/2004/02/mit/task">
  <registrationinfo>
    <date>2011-06-28t17:31:57.9458912</date>
    <author>eltek\eeskit</author>
  </registrationinfo>
  <triggers>
    <calendartrigger>
      <repetition>
        <interval>pt1h</interval>
        <duration>pt15h</duration>
        <stopatdurationend>true</stopatdurationend>
      </repetition>
      <startboundary>2011-06-28t06:30:00</startboundary>
      <executiontimelimit>pt30m</executiontimelimit>
      <enabled>true</enabled>
      <schedulebyweek>
        <daysofweek>
          <monday />
          <tuesday />
          <wednesday />
          <thursday />
          <friday />
        </daysofweek>
        <weeksinterval>1</weeksinterval>
      </schedulebyweek>
    </calendartrigger>
  </triggers>
  <principals>
    <principal id="author">
      <userid>eltek\eeskit</userid>
      <logontype>password</logontype>
      <runlevel>highestavailable</runlevel>
    </principal>
  </principals>
  <settings>
    <idlesettings>
      <duration>pt10m</duration>
      <waittimeout>pt1h</waittimeout>
      <stoponidleend>true</stoponidleend>
      <restartonidle>false</restartonidle>
    </idlesettings>
    <multipleinstancespolicy>stopexisting</multipleinstancespolicy>
    <disallowstartifonbatteries>false</disallowstartifonbatteries>
    <stopifgoingonbatteries>true</stopifgoingonbatteries>
    <allowhardterminate>true</allowhardterminate>
    <startwhenavailable>false</startwhenavailable>
    <runonlyifnetworkavailable>false</runonlyifnetworkavailable>
    <allowstartondemand>true</allowstartondemand>
    <enabled>true</enabled>
    <hidden>false</hidden>
    <runonlyifidle>false</runonlyifidle>
    <waketorun>false</waketorun>
    <executiontimelimit>pt30m</executiontimelimit>
    <priority>7</priority>
  </settings>
  <actions context="author">
    <exec>
      <command>d:\backups\sql_backup_scripts\backup_all_db.bat</command>
    </exec>
  </actions>
</task>

thanks , regards,

mk

 

 

 

hi,

make sure have installed required updates in windows server 2008.

then reboot server see if it's work well.



Windows Server  >  Windows Server General Forum



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