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    <title>topic Re: Recompose NETLOGON 5722 in Horizon Desktops and Apps</title>
    <link>https://communities.vmware.com/t5/Horizon-Desktops-and-Apps/Recompose-NETLOGON-5722/m-p/2746446#M90640</link>
    <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;Hey TechMassey&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;No the VM‘s which lost their network connection in windows explorer have no 169. Ip. E.G. The User works and want to open a file or save one, then it tells him the network connection is not avaiable. &lt;/P&gt;&lt;P&gt;You can Ping all the servers which are marked as disconnected in windows explorer (Only Vmware View Clients have this Problems), there is no Error Message in Vmware.log of the VM or&amp;nbsp; in the windows events. &lt;/P&gt;&lt;P&gt;No Receiving errors on the VDS Switch and so on. I talked to some manufacture of softwares which are also infected and we traced the error – The Software Manufactor said that their is a KeepAlvie Timeout and the server closed the connection &lt;/P&gt;&lt;P&gt;To the Client. Thats why we changed nearly everything  New Core Switch / 1G to 10G (to avoid cabeling errors) / New LoadBalancer for View (Citrix Netscaler) / Wireshark on Esxi Host / Switch and so on…. / a lot of money&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;I have two thoughts:&lt;/P&gt;&lt;P&gt;Time Error (to avoid time error we changed the Time Source to One physical Machine, but that doesn’t help) or DHCP Error&lt;/P&gt;&lt;P&gt;DHCP:&amp;nbsp;&amp;nbsp; I have changed the lease time to 10 Min – i will report you &lt;/P&gt;&lt;P&gt;Yesterday I investigated time for the DHCP Adresses error where we have not much Adresses free. &lt;/P&gt;&lt;P&gt;I made a DHCP Cleanup of the VDI Scope &amp;gt;&amp;gt;&amp;gt; after that i saw some strange Ghost leases with MACS like: 31302e302e39302e31353200 (Hex Code)&amp;nbsp; and the same Lease Expire Time. &lt;/P&gt;&lt;P&gt;I deleted them and until now they came not back (after google research this error is known, i will wireshark the dhcp server for UDP 67/68 and look which device sends this shit…,)&lt;/P&gt;&lt;P&gt;Here a picture:&lt;/P&gt;&lt;P&gt;&lt;span class="lia-inline-image-display-wrapper" image-alt="DHCPerror.JPG"&gt;&lt;img src="https://communities.vmware.com/t5/image/serverpage/image-id/79751iAE28D753B229581A/image-size/large?v=v2&amp;amp;px=999" role="button" title="DHCPerror.JPG" alt="DHCPerror.JPG" /&gt;&lt;/span&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;One Question about Recompose: Do you use „Use Existing Active Directory Accounts“ --- We have Pools with it marked and without (but the errror is on both  ) &lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Thx &lt;/P&gt;&lt;P&gt;Best Regard Michael&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
    <pubDate>Thu, 22 Feb 2018 09:06:15 GMT</pubDate>
    <dc:creator>Donwurzel</dc:creator>
    <dc:date>2018-02-22T09:06:15Z</dc:date>
    <item>
      <title>Recompose NETLOGON 5722</title>
      <link>https://communities.vmware.com/t5/Horizon-Desktops-and-Apps/Recompose-NETLOGON-5722/m-p/2746438#M90632</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;&lt;SPAN style="color: #666666; font-family: Arial, Helvetica, sans-serif; font-size: 12px;"&gt;Hey, &lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="color: #666666; font-family: Arial, Helvetica, sans-serif; font-size: 12px;"&gt;we have a strange Problem - After Recompose a few Clients lose their network connectivity (Red X at the Windows Explorer) but there is no Connectivity Issue at all - no errors in VMware.log from clients or connection servers. If you reboot the client everything is ok and there is no error anymore. We traced with wireshark on all destinations, Client, Server,... but nothing to find. &lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="color: #666666; font-family: Arial, Helvetica, sans-serif; font-size: 12px;"&gt;we also changed our core switch, our networking from 1G to 10G Speed, the Gateway and a lot more but nothing work.&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="color: #666666; font-family: Arial, Helvetica, sans-serif; font-size: 12px;"&gt;Thats why I want to check this error NETLOGON 5722 in the time where we Recompose is going on. Some Clients have this NETLOGON Error 5722 and some not, but the Image is the same.&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="color: #666666; font-family: Arial, Helvetica, sans-serif; font-size: 12px;"&gt;We take QUICKPREP for the Recompose, our Domain is a 2008R2 Active Dir. Domain. &lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="color: #666666; font-family: Arial, Helvetica, sans-serif; font-size: 12px;"&gt;We don't know how we can find this errors, from 150 Clients, 1 or 2 have this error - if they reboot the machine everything is fine, but this is not normal...&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="color: #666666; font-family: Arial, Helvetica, sans-serif; font-size: 12px;"&gt;thx for your help, &lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="color: #666666; font-family: Arial, Helvetica, sans-serif; font-size: 12px;"&gt;michael&lt;/SPAN&gt;&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Fri, 09 Feb 2018 10:25:48 GMT</pubDate>
      <guid>https://communities.vmware.com/t5/Horizon-Desktops-and-Apps/Recompose-NETLOGON-5722/m-p/2746438#M90632</guid>
      <dc:creator>Donwurzel</dc:creator>
      <dc:date>2018-02-09T10:25:48Z</dc:date>
    </item>
    <item>
      <title>Re: Recompose NETLOGON 5722</title>
      <link>https://communities.vmware.com/t5/Horizon-Desktops-and-Apps/Recompose-NETLOGON-5722/m-p/2746439#M90633</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;I suspect the ports on the vSwitch or vDS whichever you are using. Before rebooting, go find the port they are connected to and refresh it. See if the connection is restored.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;I would also set static binding on the portgroup being used by the VDI desktops. &lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Fri, 09 Feb 2018 17:04:32 GMT</pubDate>
      <guid>https://communities.vmware.com/t5/Horizon-Desktops-and-Apps/Recompose-NETLOGON-5722/m-p/2746439#M90633</guid>
      <dc:creator>TechMassey</dc:creator>
      <dc:date>2018-02-09T17:04:32Z</dc:date>
    </item>
    <item>
      <title>Re: Recompose NETLOGON 5722</title>
      <link>https://communities.vmware.com/t5/Horizon-Desktops-and-Apps/Recompose-NETLOGON-5722/m-p/2746440#M90634</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;Hey TechMassey &lt;/P&gt;&lt;P&gt;Sorry I was 1 week on holiday thats why my answer is so late.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;By the next error I will test to Refresh the Ports. &lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;About the Settings of our VSphere Distibuted Switch&lt;/P&gt;&lt;P&gt;Enabled static port binding is active on the VLAN of the Clients and the Uplink of the VSphere Distributed Switch&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;thx a lot &lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Mon, 19 Feb 2018 14:59:35 GMT</pubDate>
      <guid>https://communities.vmware.com/t5/Horizon-Desktops-and-Apps/Recompose-NETLOGON-5722/m-p/2746440#M90634</guid>
      <dc:creator>Donwurzel</dc:creator>
      <dc:date>2018-02-19T14:59:35Z</dc:date>
    </item>
    <item>
      <title>Re: Recompose NETLOGON 5722</title>
      <link>https://communities.vmware.com/t5/Horizon-Desktops-and-Apps/Recompose-NETLOGON-5722/m-p/2746441#M90635</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;How big are your dhcp pools and are they filling up, I'd make sure the least time is as short as technically possible.&amp;nbsp; Also make sure you have all the recommeneded patches installed, if your still using windows 7 desktops I've seen this happen when missing some vmware related patches. I'd make sure you have the ones listed from here&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="https://www.carlstalhood.com/vmware-horizon-7-master-virtual-desktop/" title="https://www.carlstalhood.com/vmware-horizon-7-master-virtual-desktop/"&gt;https://www.carlstalhood.com/vmware-horizon-7-master-virtual-desktop/&lt;/A&gt; &lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;its not an official list but I think all the ones listed there are necessary. I saw the exact issue with windows 7 desktops and I think it was because I didn't have &lt;SPAN style="color: #333333; font-family: 'Noto Serif', serif;"&gt;VMXNET 3 patch thats referenced installed. &lt;/SPAN&gt;&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Mon, 19 Feb 2018 18:14:21 GMT</pubDate>
      <guid>https://communities.vmware.com/t5/Horizon-Desktops-and-Apps/Recompose-NETLOGON-5722/m-p/2746441#M90635</guid>
      <dc:creator>sjesse</dc:creator>
      <dc:date>2018-02-19T18:14:21Z</dc:date>
    </item>
    <item>
      <title>Re: Recompose NETLOGON 5722</title>
      <link>https://communities.vmware.com/t5/Horizon-Desktops-and-Apps/Recompose-NETLOGON-5722/m-p/2746442#M90636</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;Hey Sjesse&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;DHCP LEASE Time is set to 1 Hour.&lt;/P&gt;&lt;P&gt;DHCP Scope was not full but I see that there are not many IP Adresses anymore free. Thats strange because we have only eg. 120 Virtuell Desktops in this Scope and their should be 100 IPs Free (DHCP IP Reservations 1-30 and Scope from .30 - .254). I have added a LeaseExtension DWORD Key with 4 Hours to shorten the Grace Period..&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Thx for your post to the windows Updates&lt;/P&gt;&lt;P&gt;&lt;A href="https://www.carlstalhood.com/vmware-horizon-7-master-virtual-desktop/" name="&amp;amp;amp;lpos=apps_scodevmw : 112" rel="nofollow" style="font-family: proxima-nova, Arial, sans-serif; color: #3399cc;" title="https://www.carlstalhood.com/vmware-horizon-7-master-virtual-desktop/"&gt;https://www.carlstalhood.com/vmware-horizon-7-master-virtual-desktop/&lt;/A&gt; &lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="color: #e23d39;"&gt;We didn't install&lt;/SPAN&gt; the &lt;SPAN style="color: #333333; font-family: 'Noto Serif', serif;"&gt;recommended hotfix for fixing VMXNET 3125574 &lt;/SPAN&gt;Convenience Rollup - &lt;SPAN style="color: #e23d39;"&gt;I installed it yesterday but the Error still occur &lt;img class="lia-deferred-image lia-image-emoji" src="https://communities.vmware.com/html/@496A89FA088F62A110AE1F7E1799BA25/emoticons/1f61e.png" alt=":disappointed_face:" title=":disappointed_face:" /&gt;&lt;BR /&gt;&lt;BR /&gt;&lt;/SPAN&gt;Best Regards Michael&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Wed, 21 Feb 2018 14:37:37 GMT</pubDate>
      <guid>https://communities.vmware.com/t5/Horizon-Desktops-and-Apps/Recompose-NETLOGON-5722/m-p/2746442#M90636</guid>
      <dc:creator>Donwurzel</dc:creator>
      <dc:date>2018-02-21T14:37:37Z</dc:date>
    </item>
    <item>
      <title>Re: Recompose NETLOGON 5722</title>
      <link>https://communities.vmware.com/t5/Horizon-Desktops-and-Apps/Recompose-NETLOGON-5722/m-p/2746443#M90637</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;Hey TechMassey&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Thx for your answer. &lt;/P&gt;&lt;P&gt;Yesterday i had the error where one client lose all their network connections in explorer. &lt;/P&gt;&lt;P&gt;I tried to refresh the vDS portgroup but it didn't help &lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;thx &lt;/P&gt;&lt;P&gt;michael&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Wed, 21 Feb 2018 14:39:31 GMT</pubDate>
      <guid>https://communities.vmware.com/t5/Horizon-Desktops-and-Apps/Recompose-NETLOGON-5722/m-p/2746443#M90637</guid>
      <dc:creator>Donwurzel</dc:creator>
      <dc:date>2018-02-21T14:39:31Z</dc:date>
    </item>
    <item>
      <title>Re: Recompose NETLOGON 5722</title>
      <link>https://communities.vmware.com/t5/Horizon-Desktops-and-Apps/Recompose-NETLOGON-5722/m-p/2746444#M90638</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;Another possibility I've seen is this&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;A href="https://support.microsoft.com/en-us/help/2956703/you-cannot-renew-the-ip-address-after-the-system-time-synchronizes-in" title="https://support.microsoft.com/en-us/help/2956703/you-cannot-renew-the-ip-address-after-the-system-time-synchronizes-in"&gt;https://support.microsoft.com/en-us/help/2956703/you-cannot-renew-the-ip-address-after-the-system-time-synchronizes-in&lt;/A&gt; &lt;/P&gt;&lt;P&gt;&lt;A href="https://support.microsoft.com/en-us/help/2956703/you-cannot-renew-the-ip-address-after-the-system-time-synchronizes-in" title="https://support.microsoft.com/en-us/help/2956703/you-cannot-renew-the-ip-address-after-the-system-time-synchronizes-in"&gt;https://support.microsoft.com/en-us/help/2956703/you-cannot-renew-the-ip-address-after-the-system-time-synchronizes-in&lt;/A&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;if windows is updating the time around the customization time it may go past the dhcp expiration date it screws with the customization process. If the clone can't communicate it restarts the vm at least once and tries again.&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Wed, 21 Feb 2018 14:45:39 GMT</pubDate>
      <guid>https://communities.vmware.com/t5/Horizon-Desktops-and-Apps/Recompose-NETLOGON-5722/m-p/2746444#M90638</guid>
      <dc:creator>sjesse</dc:creator>
      <dc:date>2018-02-21T14:45:39Z</dc:date>
    </item>
    <item>
      <title>Re: Recompose NETLOGON 5722</title>
      <link>https://communities.vmware.com/t5/Horizon-Desktops-and-Apps/Recompose-NETLOGON-5722/m-p/2746445#M90639</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;Could you confirm if the affected VMs had a 169 IP before rebooting? With you mentioning that not as many IPs are available as expected. The likely cause is the recomposing where desktops with new MAC addresses get a lease. While the old MAC addresses hold on to existing leases until expiration. &lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Even if DHCP is not the issue in this case. I would cut the lease time to 10 minutes. I have been doing VDI for many years and that will save you a lot of headache in recomposes. There is essentially zero risk. &lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Thu, 22 Feb 2018 04:39:53 GMT</pubDate>
      <guid>https://communities.vmware.com/t5/Horizon-Desktops-and-Apps/Recompose-NETLOGON-5722/m-p/2746445#M90639</guid>
      <dc:creator>TechMassey</dc:creator>
      <dc:date>2018-02-22T04:39:53Z</dc:date>
    </item>
    <item>
      <title>Re: Recompose NETLOGON 5722</title>
      <link>https://communities.vmware.com/t5/Horizon-Desktops-and-Apps/Recompose-NETLOGON-5722/m-p/2746446#M90640</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;Hey TechMassey&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;No the VM‘s which lost their network connection in windows explorer have no 169. Ip. E.G. The User works and want to open a file or save one, then it tells him the network connection is not avaiable. &lt;/P&gt;&lt;P&gt;You can Ping all the servers which are marked as disconnected in windows explorer (Only Vmware View Clients have this Problems), there is no Error Message in Vmware.log of the VM or&amp;nbsp; in the windows events. &lt;/P&gt;&lt;P&gt;No Receiving errors on the VDS Switch and so on. I talked to some manufacture of softwares which are also infected and we traced the error – The Software Manufactor said that their is a KeepAlvie Timeout and the server closed the connection &lt;/P&gt;&lt;P&gt;To the Client. Thats why we changed nearly everything  New Core Switch / 1G to 10G (to avoid cabeling errors) / New LoadBalancer for View (Citrix Netscaler) / Wireshark on Esxi Host / Switch and so on…. / a lot of money&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;I have two thoughts:&lt;/P&gt;&lt;P&gt;Time Error (to avoid time error we changed the Time Source to One physical Machine, but that doesn’t help) or DHCP Error&lt;/P&gt;&lt;P&gt;DHCP:&amp;nbsp;&amp;nbsp; I have changed the lease time to 10 Min – i will report you &lt;/P&gt;&lt;P&gt;Yesterday I investigated time for the DHCP Adresses error where we have not much Adresses free. &lt;/P&gt;&lt;P&gt;I made a DHCP Cleanup of the VDI Scope &amp;gt;&amp;gt;&amp;gt; after that i saw some strange Ghost leases with MACS like: 31302e302e39302e31353200 (Hex Code)&amp;nbsp; and the same Lease Expire Time. &lt;/P&gt;&lt;P&gt;I deleted them and until now they came not back (after google research this error is known, i will wireshark the dhcp server for UDP 67/68 and look which device sends this shit…,)&lt;/P&gt;&lt;P&gt;Here a picture:&lt;/P&gt;&lt;P&gt;&lt;span class="lia-inline-image-display-wrapper" image-alt="DHCPerror.JPG"&gt;&lt;img src="https://communities.vmware.com/t5/image/serverpage/image-id/79751iAE28D753B229581A/image-size/large?v=v2&amp;amp;px=999" role="button" title="DHCPerror.JPG" alt="DHCPerror.JPG" /&gt;&lt;/span&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;One Question about Recompose: Do you use „Use Existing Active Directory Accounts“ --- We have Pools with it marked and without (but the errror is on both  ) &lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Thx &lt;/P&gt;&lt;P&gt;Best Regard Michael&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Thu, 22 Feb 2018 09:06:15 GMT</pubDate>
      <guid>https://communities.vmware.com/t5/Horizon-Desktops-and-Apps/Recompose-NETLOGON-5722/m-p/2746446#M90640</guid>
      <dc:creator>Donwurzel</dc:creator>
      <dc:date>2018-02-22T09:06:15Z</dc:date>
    </item>
    <item>
      <title>Re: Recompose NETLOGON 5722</title>
      <link>https://communities.vmware.com/t5/Horizon-Desktops-and-Apps/Recompose-NETLOGON-5722/m-p/2746447#M90641</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;Little Update:&lt;/P&gt;&lt;P&gt;-&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; We changed Lease Time to 10 Min --&amp;gt; This Fixed the low IP Adresse Error on the DHCP Server&lt;/P&gt;&lt;P&gt;-&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; The GHOST Macs are also gone &lt;BR /&gt;The Bad is, that stil some Vm's lose their Network Connection in Explorer (Pinging the Target Server is good, and no Error Message and so on)&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;I have found another Strange Thing which could be the Source of the Error:&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;If you look in the System Events of the VM which has lost their Network Connection, you can see 6x Kernel-General Events (Time Sync with PDC).&lt;/P&gt;&lt;P&gt;Why do some VM's so often Sync their Time? In a normal Session their is only 1 Kernel-General Event.&lt;/P&gt;&lt;P&gt;&lt;span class="lia-inline-image-display-wrapper" image-alt="EventsKernel.JPG"&gt;&lt;img src="https://communities.vmware.com/t5/image/serverpage/image-id/79931i0207EEBF0CEE24A8/image-size/large?v=v2&amp;amp;px=999" role="button" title="EventsKernel.JPG" alt="EventsKernel.JPG" /&gt;&lt;/span&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Here are our Time Recources for the VDI Esxi Host:&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;About 2 Months ago we changed it to only ONE Physical Time Source, our physical PDC Server (before changing this to only one, the error was still their! )&lt;/P&gt;&lt;P&gt;&lt;span class="lia-inline-image-display-wrapper" image-alt="timeesxi.JPG"&gt;&lt;img src="https://communities.vmware.com/t5/image/serverpage/image-id/79932i63A8D7C7ADDCAF32/image-size/large?v=v2&amp;amp;px=999" role="button" title="timeesxi.JPG" alt="timeesxi.JPG" /&gt;&lt;/span&gt;&lt;/P&gt;&lt;P&gt;The Sync Between Guest- and Host (Vmware Tools) is disabled&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;span class="lia-inline-image-display-wrapper" image-alt="timesync esxi host.JPG"&gt;&lt;img src="https://communities.vmware.com/t5/image/serverpage/image-id/79933i3382620F3A62D334/image-size/large?v=v2&amp;amp;px=999" role="button" title="timesync esxi host.JPG" alt="timesync esxi host.JPG" /&gt;&lt;/span&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;What can I do to avoid this Kernel-General Messages? &lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Thx Best Regards Michael&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Tue, 27 Feb 2018 13:42:08 GMT</pubDate>
      <guid>https://communities.vmware.com/t5/Horizon-Desktops-and-Apps/Recompose-NETLOGON-5722/m-p/2746447#M90641</guid>
      <dc:creator>Donwurzel</dc:creator>
      <dc:date>2018-02-27T13:42:08Z</dc:date>
    </item>
    <item>
      <title>Re: Recompose NETLOGON 5722</title>
      <link>https://communities.vmware.com/t5/Horizon-Desktops-and-Apps/Recompose-NETLOGON-5722/m-p/2746448#M90642</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;Good to hear that DHCP is back in order. &lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;I'm sure why the NTP lookups are happening rapidly. Could be a symptom. &lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Back to your issue, the servers are pingable while windows explorer does not work. Are they pingable by DNS and IP? That part is critical, because if they are this is likely local to the OS vs being a VMware issue. &lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Tue, 27 Feb 2018 23:42:51 GMT</pubDate>
      <guid>https://communities.vmware.com/t5/Horizon-Desktops-and-Apps/Recompose-NETLOGON-5722/m-p/2746448#M90642</guid>
      <dc:creator>TechMassey</dc:creator>
      <dc:date>2018-02-27T23:42:51Z</dc:date>
    </item>
    <item>
      <title>Re: Recompose NETLOGON 5722</title>
      <link>https://communities.vmware.com/t5/Horizon-Desktops-and-Apps/Recompose-NETLOGON-5722/m-p/2746449#M90643</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;did you verify all the hosts have ntp started and is running. Virtual machines when they are created get the time from the host they are one, if one host is off the vms may have to do multiple updates to get the time in sync.&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Wed, 28 Feb 2018 16:55:25 GMT</pubDate>
      <guid>https://communities.vmware.com/t5/Horizon-Desktops-and-Apps/Recompose-NETLOGON-5722/m-p/2746449#M90643</guid>
      <dc:creator>sjesse</dc:creator>
      <dc:date>2018-02-28T16:55:25Z</dc:date>
    </item>
    <item>
      <title>Re: Recompose NETLOGON 5722</title>
      <link>https://communities.vmware.com/t5/Horizon-Desktops-and-Apps/Recompose-NETLOGON-5722/m-p/2746450#M90644</link>
      <description>&lt;HTML&gt;&lt;HEAD&gt;&lt;/HEAD&gt;&lt;BODY&gt;&lt;P&gt;Next Update: Yesterday there wasn't a Client Network Drive Disconnect Error (I thought that I have fixed ist) but Today there are 2 Clients with the Error.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;Changes: I have lowered the Weight at the SRV Records from 100 to 25 of the Active Directory Jobs (ldap, kerberos,..) of the physical Domain Controller which is the PDC of the domain, to minimize the DNS / Active Directory Storm of the Clients. I wanted to check if the PDC is overloaded by Clients, and at this day we had no Client disconnect error. At the Evening I made a Recompose Job on all Pools, and today I had 2 Clients Disconnect Errors Again, they had 3 Kernel-General Events in the System-Log.&lt;/P&gt;&lt;P&gt;(&lt;A href="https://technet.microsoft.com/en-us/library/cc961719.aspx"&gt;https://technet.microsoft.com/en-us/library/cc961719.aspx&lt;/A&gt;) &amp;gt;&amp;gt;&amp;gt; SRV Records Weight.&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="color: #666666; font-family: proxima-nova, Arial, sans-serif;"&gt;&lt;STRONG&gt; Are they pingable by DNS and IP?&amp;nbsp; &lt;/STRONG&gt;&lt;/SPAN&gt;&lt;SPAN style="color: #666666; font-family: proxima-nova, Arial, sans-serif;"&gt;&amp;gt;&amp;gt;&amp;gt;&amp;gt; Yes you can ping everything in the domain, IP and DNS, From Client to Server or Server to Client.&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="; color: #666666; font-family: proxima-nova, Arial, sans-serif;"&gt;&lt;STRONG&gt;did you verify all the hosts have ntp started and is running: &lt;/STRONG&gt;&lt;/SPAN&gt;&lt;SPAN style="color: #666666; font-family: proxima-nova, Arial, sans-serif;"&gt;&amp;gt;&amp;gt;&amp;gt;&amp;gt; Yes on all ESX Host the Service is running and configured (We changed it to only 1 Physical to have only one Time Server, but this did'nt work)&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN style="color: #666666; font-family: proxima-nova, Arial, sans-serif;"&gt;best regards michael&lt;/SPAN&gt;&lt;/P&gt;&lt;/BODY&gt;&lt;/HTML&gt;</description>
      <pubDate>Thu, 01 Mar 2018 13:19:16 GMT</pubDate>
      <guid>https://communities.vmware.com/t5/Horizon-Desktops-and-Apps/Recompose-NETLOGON-5722/m-p/2746450#M90644</guid>
      <dc:creator>Donwurzel</dc:creator>
      <dc:date>2018-03-01T13:19:16Z</dc:date>
    </item>
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