Running LaunchDaemon as root

Question

Hi All
I've got a problem with a LaunchDaemon. I have to boot a Mac every Wednesday on 09:00, 13:00 and 20:00. I did it with a LaunchDaemon. The LaunchDaemon starts only on the first Time (09:00) and then on 13:00 and on 20:00 there is nothing happens.
How did I do it?
I did all the jobs a logged in user with admin privileges:
sudo vi /usr/bin/runBootToWin.sh
sudo vi /Library/LaunchDaemon/com.local.runBootToWin.plist
sudo launchctl load /Library/LaunchDaemon/com.local.runBootToWin.plist
sudo reboot
PS: I can run the Shell-Script without any error ;-)
Content of the Shell-Script
#!/bin/bash
/usr/sbin/bless --device /dev/disk0s4 --setBoot --legacy --nextonly
echo j > /Users/stud/Log/successful_`date '+%s'`.txt
shutdown -r now
Path of the script: /usr/bin
Permissons: 755, root:whell
Content of the LaunchDaemon
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
    <key>Label</key>
               <string>com.local.runStartCalendarInterval</string>
    <key>ProgramArguments</key>
    <array>
                         <string>/usr/bin/runBootToWin.sh</string>
</array>
    <key>StartCalendarInterval</key>
    <array>
        <dict>
            <key>Hour</key>
            <integer>9</integer>
            <key>Minute</key>
            <integer>0</integer>
            <key>Weekday</key>
            <integer>3</integer>
        </dict>
        <dict>
            <key>Hour</key>
            <integer>13</integer>
            <key>Minute</key>
            <integer>0</integer>
            <key>Weekday</key>
            <integer>3</integer>
        </dict>
        <dict>
            <key>Hour</key>
            <integer>20</integer>
            <key>Minute</key>
            <integer>0</integer>
            <key>Weekday</key>
            <integer>3</integer>
        </dict>
    </array>
</dict>
</plist>
Path of the plist: /Library/LaunchDaemon
Permissons: 644, root:wheel
Test LaunchDaemon
I did a "Test LaunchDaemon" this Daemon works perfect (Path and permissions are the same. See above).
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
    <key>Label</key>
       <string>com.local.runStartCalendarInterval</string>
    <key>ProgramArguments</key>
    <array>
       <string>/usr/bin/say</string>
       <string>-v</string>
       <string>Alex</string>
       <string>Welcome to OS X 10.7 Lion</string>
    </array>
    <key>StartCalendarInterval</key>
    <array>
        <dict>
            <key>Hour</key>
            <integer>13</integer>
            <key>Minute</key>
            <integer>5</integer>
            <key>Weekday</key>
            <integer>3</integer>
        </dict>
        <dict>
            <key>Hour</key>
            <integer>13</integer>
            <key>Minute</key>
            <integer>10</integer>
            <key>Weekday</key>
            <integer>3</integer>
        </dict>
    </array>
</dict>
</plist>
Can any body help me?
Kind regards

Answer 1

I forget to tell, Windows (Batch) boots to fixed time back to Mac ;-)