<html><body><div style="font-family: Times New Roman; font-size: 10pt; color: #000000"><div>Hi,<br></div><div><br data-mce-bogus="1"></div><div>I didn't try Guest tools version 4.1.5 in w2016, but here was the same with w2016. When trying to transfer a 300GB files, the networks as a behavior like "stop and go", some time it goes down for a seconds and than restarts transferring again, and keeps slowing down.<br data-mce-bogus="1"></div><div>And also, I find no errors.<br data-mce-bogus="1"></div><div><br></div><hr id="zwchr" data-marker="__DIVIDER__"><div data-marker="__HEADERS__"><b>De: </b>"Sven Achtelik" <Sven.Achtelik@eps.aero><br><b>Para: </b>suporte@logicworks.pt, "Gianluca Cecchi" <gianluca.cecchi@gmail.com><br><b>Cc: </b>"ovirt users" <users@ovirt.org><br><b>Enviadas: </b>Quarta-feira, 7 De Junho de 2017 11:12:29<br><b>Assunto: </b>AW: [ovirt-users] windows 2016 drivers<br></div><div><br></div><div data-marker="__QUOTED_TEXT__"><div class="WordSection1"><p class="MsoNormal"><span style="font-size: 11.0pt; font-family: 'Calibri',sans-serif; color: #1f497d; mso-fareast-language: EN-US;" data-mce-style="font-size: 11.0pt; font-family: 'Calibri',sans-serif; color: #1f497d; mso-fareast-language: EN-US;" lang="EN-US">Hi, </span></p><p class="MsoNormal"><span style="font-size: 11.0pt; font-family: 'Calibri',sans-serif; color: #1f497d; mso-fareast-language: EN-US;" data-mce-style="font-size: 11.0pt; font-family: 'Calibri',sans-serif; color: #1f497d; mso-fareast-language: EN-US;" lang="EN-US"> </span></p><p class="MsoNormal"><span style="font-size: 11.0pt; font-family: 'Calibri',sans-serif; color: #1f497d; mso-fareast-language: EN-US;" data-mce-style="font-size: 11.0pt; font-family: 'Calibri',sans-serif; color: #1f497d; mso-fareast-language: EN-US;" lang="EN-US">right now I’m thinking of doing the same. I couldn’t find any explanation why the Win2016 Server behave like they do at this point. I do think that it might be an issue that is coming up only when running in the oVirt/RHEV setup, maybe the guest drivers or anything else ? I’ve tried several things including the latest version of the Guest tools 4.1.5 and couldn’t get normal behavior. It seems that after restarting the servers everything is normal for a certain time and then things stop working fine. The Issue is strange because the network is working you can do pings and use RDP, but as soon as you try to move more data is nearly stops working at all. This all based on observation since there are no errors.</span></p><p class="MsoNormal"><span style="font-size: 11.0pt; font-family: 'Calibri',sans-serif; color: #1f497d; mso-fareast-language: EN-US;" data-mce-style="font-size: 11.0pt; font-family: 'Calibri',sans-serif; color: #1f497d; mso-fareast-language: EN-US;" lang="EN-US"> </span></p><p class="MsoNormal"><span style="font-size: 11.0pt; font-family: 'Calibri',sans-serif; color: #1f497d; mso-fareast-language: EN-US;" data-mce-style="font-size: 11.0pt; font-family: 'Calibri',sans-serif; color: #1f497d; mso-fareast-language: EN-US;" lang="EN-US"> Example: I restart the dc and another server and run a dcdiag from the other server it works fine. Some time down the line running it just doesn’t work out. It looks like it’s tring to do something but can’t finish due to something with the network, but it doesn’t stop with network error. Trying to move a file at this stage will work with something like 5kb/s or so.</span></p><p class="MsoNormal"><span style="font-size: 11.0pt; font-family: 'Calibri',sans-serif; color: #1f497d; mso-fareast-language: EN-US;" data-mce-style="font-size: 11.0pt; font-family: 'Calibri',sans-serif; color: #1f497d; mso-fareast-language: EN-US;" lang="EN-US"> </span></p><p class="MsoNormal"><span style="font-size: 11.0pt; font-family: 'Calibri',sans-serif; color: #1f497d; mso-fareast-language: EN-US;" data-mce-style="font-size: 11.0pt; font-family: 'Calibri',sans-serif; color: #1f497d; mso-fareast-language: EN-US;" lang="EN-US"> Bottom line I don’t have time to work this out, thus switching back to 2K12R2.</span></p><p class="MsoNormal"><a name="_MailEndCompose"></a><span style="font-size: 11.0pt; font-family: 'Calibri',sans-serif; color: #1f497d; mso-fareast-language: EN-US;" data-mce-style="font-size: 11.0pt; font-family: 'Calibri',sans-serif; color: #1f497d; mso-fareast-language: EN-US;" lang="EN-US"> </span></p><div><div style="border: none; border-top: solid #E1E1E1 1.0pt; padding: 3.0pt 0cm 0cm 0cm;" data-mce-style="border: none; border-top: solid #E1E1E1 1.0pt; padding: 3.0pt 0cm 0cm 0cm;"><p class="MsoNormal"><b><span style="font-size: 11.0pt; font-family: 'Calibri',sans-serif;" data-mce-style="font-size: 11.0pt; font-family: 'Calibri',sans-serif;">Von:</span></b><span style="font-size: 11.0pt; font-family: 'Calibri',sans-serif;" data-mce-style="font-size: 11.0pt; font-family: 'Calibri',sans-serif;"> suporte@logicworks.pt [mailto:suporte@logicworks.pt] <br><b>Gesendet:</b> Mittwoch, 7. Juni 2017 12:06<br><b>An:</b> Gianluca Cecchi <gianluca.cecchi@gmail.com><br><b>Cc:</b> Sven Achtelik <Sven.Achtelik@eps.aero>; ovirt users <users@ovirt.org><br><b>Betreff:</b> Re: [ovirt-users] windows 2016 drivers</span></p></div></div><p class="MsoNormal"> </p><div><div><p class="MsoNormal"><span style="font-size: 10.0pt; color: black;" data-mce-style="font-size: 10.0pt; color: black;">I mean for a 2016 as a whole, but I didn't test it. I read in some foruns people are complaining about w2016. </span></p></div><div><p class="MsoNormal"><span style="font-size: 10.0pt; color: black;" data-mce-style="font-size: 10.0pt; color: black;">I test the wfoundation 2012r2 with the new ovirt drives, it's working</span></p></div><div><p class="MsoNormal"><span style="font-size: 10.0pt; color: black;" data-mce-style="font-size: 10.0pt; color: black;"> </span></p></div><div class="MsoNormal" style="text-align: center;" data-mce-style="text-align: center;" align="center"><hr id="zwchr" width="100%" size="2" align="center"></div><div><p class="MsoNormal"><b><span style="font-size: 10.0pt; color: black;" data-mce-style="font-size: 10.0pt; color: black;">De: </span></b><span style="font-size: 10.0pt; color: black;" data-mce-style="font-size: 10.0pt; color: black;">"Gianluca Cecchi" <<a href="mailto:gianluca.cecchi@gmail.com" target="_blank" data-mce-href="mailto:gianluca.cecchi@gmail.com">gianluca.cecchi@gmail.com</a>><br><b>Para: </b><a href="mailto:suporte@logicworks.pt" target="_blank" data-mce-href="mailto:suporte@logicworks.pt">suporte@logicworks.pt</a><br><b>Cc: </b>"Sven Achtelik" <<a href="mailto:Sven.Achtelik@eps.aero" target="_blank" data-mce-href="mailto:Sven.Achtelik@eps.aero">Sven.Achtelik@eps.aero</a>>, "ovirt users" <<a href="mailto:users@ovirt.org" target="_blank" data-mce-href="mailto:users@ovirt.org">users@ovirt.org</a>><br><b>Enviadas: </b>Quarta-feira, 7 De Junho de 2017 10:22:02<br><b>Assunto: </b>Re: [ovirt-users] windows 2016 drivers</span></p></div><div><p class="MsoNormal"><span style="font-size: 10.0pt; color: black;" data-mce-style="font-size: 10.0pt; color: black;"> </span></p></div><div><div><div><div><p class="MsoNormal"><span style="font-size: 10.0pt; color: black;" data-mce-style="font-size: 10.0pt; color: black;">On Wed, Jun 7, 2017 at 11:04 AM, <<a href="mailto:suporte@logicworks.pt" target="_blank" data-mce-href="mailto:suporte@logicworks.pt">suporte@logicworks.pt</a>> wrote:<br><br></span></p><blockquote style="border: none; border-left: solid #CCCCCC 1.0pt; padding: 0cm 0cm 0cm 6.0pt; margin-left: 4.8pt; margin-right: 0cm;" data-mce-style="border: none; border-left: solid #CCCCCC 1.0pt; padding: 0cm 0cm 0cm 6.0pt; margin-left: 4.8pt; margin-right: 0cm;"><div><div><div><p class="MsoNormal"><span style="font-size: 10.0pt; color: black;" data-mce-style="font-size: 10.0pt; color: black;">Hi,</span></p></div><p class="MsoNormal"><span style="font-size: 10.0pt; color: black;" data-mce-style="font-size: 10.0pt; color: black;"> </span></p><div><p class="MsoNormal"><span style="font-size: 10.0pt; color: black;" data-mce-style="font-size: 10.0pt; color: black;">Well, we move to windows 2012, since we have read that w2016 is not to stable. With w2012 everything backs to normal working.</span></p></div><p class="MsoNormal"><span style="font-size: 10.0pt; color: black;" data-mce-style="font-size: 10.0pt; color: black;"> </span></p></div></div></blockquote><p class="MsoNormal"><span style="font-size: 10.0pt; color: black;" data-mce-style="font-size: 10.0pt; color: black;"> </span></p><div><p class="MsoNormal"><span style="font-size: 10.0pt; color: black;" data-mce-style="font-size: 10.0pt; color: black;">Do you mean from oVirt/RHEV guest point of view or for 2016 as a whole...?</span></p></div><div><p class="MsoNormal"><span style="font-size: 10.0pt; color: black;" data-mce-style="font-size: 10.0pt; color: black;"> </span></p></div></div></div></div><p class="MsoNormal"><span style="font-size: 10.0pt; color: black;" data-mce-style="font-size: 10.0pt; color: black;"> </span></p></div></div></div><br></div></div></body></html>