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<p class="MsoNormal"><span lang="EN-US">Hi,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I’m using a channel device between host and guest to exchange datas every 20 seconds.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">On the Guest size , there is an open /dev/virtio file on which we read continuously what’s
<br>
sent by the host.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">My question is the following : <o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">When migrating the Guest to another host , and the migrating back to the first one ,
<br>
the Guest software doesn’t receive anymore datas from the host unless I restart the Guest software to re-open the /dev/virtio file.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Is there any way to detect in the Guest that migration has been done so we have to reopen the file ?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Any hint is welcome .<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Thanks for help.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="font-size:9.0pt;font-family:"Arial","sans-serif";color:#888888;mso-fareast-language:FR"><o:p> </o:p></span></b></p>
<p class="MsoNormal"><b><span lang="EN-US" style="font-size:8.5pt;font-family:"Arial","sans-serif";color:#888888;mso-fareast-language:FR">J.P. Ribeauville<o:p></o:p></span></b></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:8.5pt;font-family:"Arial","sans-serif";color:#737373;mso-fareast-language:FR"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:8.5pt;font-family:"Arial","sans-serif";color:red;mso-fareast-language:FR">P:
</span><span style="font-size:8.5pt;font-family:"Arial","sans-serif";color:#737373;mso-fareast-language:FR">+33.(0).1.47.17.20.49</span><span style="font-size:8.5pt;font-family:"Arial","sans-serif";color:#737373;mso-fareast-language:FR"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:8.5pt;font-family:"Arial","sans-serif";color:#737373;mso-fareast-language:FR">.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:8.5pt;font-family:"Arial","sans-serif";color:#737373;mso-fareast-language:FR">Puteaux 3 Etage 5 Bureau 4<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:8.5pt;font-family:"Arial","sans-serif";color:#737373;mso-fareast-language:FR"><o:p> </o:p></span></p>
<p class="MsoNormal"><u><span lang="EN-US" style="font-size:9.0pt;color:red;mso-fareast-language:FR"><a href="mailto:jpribeauville@axway.com"><span lang="FR" style="color:blue">jpribeauville@axway.com</span></a></span></u><u><span style="font-size:9.0pt;color:red;mso-fareast-language:FR"><br>
</span></u><span style="font-size:9.0pt;color:red;mso-fareast-language:FR"><a href="http://www.axway.com/"><span style="color:red">http://www.axway.com</span></a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:8.5pt;font-family:"Arial","sans-serif";color:#737373;mso-fareast-language:FR"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:18.0pt;font-family:Webdings;color:#888888;mso-fareast-language:FR">P</span><span style="font-size:8.0pt;font-family:"Arial","sans-serif";color:#888888;mso-fareast-language:FR"> Pensez à l’environnement avant d’imprimer.</span><span style="font-size:8.0pt;font-family:"Arial","sans-serif";color:#888888;mso-fareast-language:FR"><o:p></o:p></span></p>
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