Category Archives: Citrix XenApp

Zone Data Collector Communications

How does the ZDC keep track of all of the hosts in the farm to make sure they are live? If ZDC does not receive an update within the configured amount of time from a member server (default: 1 minute) … Continue reading

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Citrix XenApp 5.0 – Citrix SMA Service dont start

In Citrix XenApp 5.0, only Citrix SMA Service dont start. Symptoms: Event Type: Error Event Source: Service Control Manager Event Category: None Event ID: 7000 / 7011 / 7009 The ServiceName service failed to start due to the following error: … Continue reading

Posted in Citrix XenApp

Citrix Provisioning Services Boot Process

The PVS target device acquires an IP address using the DORA Process (Discover, Offer, Request and Acknowledge) 1. The Target Device broadcasts DHCP Discover packets. 2. The DHCP Server sends a DHCP offer packet to the Target Device with the … Continue reading

Posted in Citrix XenApp

Citrix XenApp shadow failed with error code 120

Mostly this issue would be caused by the end user having multi monitors: http://support.citrix.com/article/CTX125693 This may be due to the change to the server, either by a removal of the farm, or a misconfiguration which causes a registry key to … Continue reading

Posted in Citrix XenApp

Connection Quality Indicator

Connection Quality Indicator In Citrix environment the published applications would be deployed across the network utilizing physical application servers and numerous workstations and connectivity can be reduced in session basis. Connection Quality Indicator tool provides feedback to the user when … Continue reading

Posted in Citrix XenApp, Citrix XenDesktop