Hi All,

Thought i would share something with you all. We are using ConfigMgr2012 to 
build Win7 OSD. Now we have just received machines with SSD and the download 
time and boot time is so fast that after the Install Updates step the OS 
reboots and starts up the OS and the TSEngine so quickly that the domain has 
not had time to react and verify the machine account. The next step, install 
Applications, fails because the client cannot get the site information from AD 
and subsequently gets nothing from location request and cannot download 
anything. After putting in a wait step before the applications step the build 
runs through without problem.

You are only ever as fast as the slowest component.

Looking at built in TS variables, if it was just an application install step 
then this might help: SMSTSMPListRequestTimeout: For System Center 2012 R2 
Configuration Manager only:

Use this variable to specify how much time a task sequence waits before it 
retries to install an application after it fails to retrieve the management 
point list from location services. By default, the task sequence waits one 
minute before it retries the step. This variable is applicable only to the 
Install Application task sequence step.
But our step is install applications from list of variables and this appears 
not to retry any application, rather it fails immediately.  The wait step is 
just a quick fix, I am looking at variables and retry settings, and possible a 
script that checks availability of the domain before continuing. Maybe this TS 
variable will work with install from variable.

Andrew



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