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<p class="MsoNormal">Dear All,<o:p></o:p></p>
<p class="MsoNormal">We successfully login using telnet on board. <o:p></o:p></p>
<p class="MsoNormal">Our application start as systemd service in order to start at boot time.
<o:p></o:p></p>
<p class="MsoNormal">We define service as follow:<o:p></o:p></p>
<p class="MsoNormal">[Unit]<o:p></o:p></p>
<p class="MsoNormal">Description=Initmyapplication<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">[Service]<o:p></o:p></p>
<p class="MsoNormal">ExecStart=/usr/bin/myapplication &<o:p></o:p></p>
<p class="MsoNormal">Our application have some debug messages implemented using printf.<o:p></o:p></p>
<p class="MsoNormal">After completing login process using telnet those printf are not visible on telnet.<o:p></o:p></p>
<p class="MsoNormal">After killing application by kill -9 myapplication command and starting application by executing command /usr/bin/myapplication & debug printf are visible.<o:p></o:p></p>
<p class="MsoNormal">I have following question<o:p></o:p></p>
<ol style="margin-top:0in" start="1" type="1">
<li class="MsoListParagraph" style="margin-left:0in;mso-list:l0 level1 lfo1">How to get those printf when AM4376 start after power on and available on console when we login through telnet?<o:p></o:p></li></ol>
<p class="MsoListParagraph">I tried Standard output =tty<o:p></o:p></p>
<p class="MsoListParagraph"> TTYPATH= /dev/pts/0<o:p></o:p></p>
<p class="MsoListParagraph">But if there is no device (/dev/pts/0) service gets terminated<o:p></o:p></p>
<p class="MsoNormal"> 2. Is there any other way to print debug printf output when we login using telnet?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Please guide me to solve the issue.<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Regards,<o:p></o:p></p>
<p class="MsoNormal">Dhananjay Patil<o:p></o:p></p>
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<p><strong>L&T Technology Services Ltd</strong></p>
<p><a href="" http:www.lnttechservices.com??="" target="" _blank??="">www.LntTechservices.com</a></p>
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