i can use get-ucstechsupport with the following cmds straight from the guide and it works fine.
Get-UcsTechSupport -PathPattern 'C:\${ucs}-techsupp-ucsm.tar' –UcsManager -RemoveFromUcs -TimeoutSec 600
Get-UcsTechSupport -PathPattern 'C:\${ucs}-techsupp-chassis.tar' -RemoveFromUcs -TimeoutSec 600 -ChassisId 1 -CimcId 1
but
if i try to execute the following cmd
Get-UcsTechSupport -PathPattern 'C:\${ucs}-techsupp-fex.tar' -RemoveFromUcs -TimeoutSec 600 -FexId 1
i get warning message below for about 10 secs or less
WARNING: Waiting for the Tech Support file to become available (this may take several minutes).
then i get the following error
Get-UcsTechSupport : V1CL16140-FI:Failed to create the TechSupport file.
At line:1 char:19
+ Get-UcsTechSupport <<<< -ucs $handle -PathPattern 'C:\${ucs}-techsupp-fex.tar' -RemoveFromUcs -TimeoutSec 600 -FexId 1
+ CategoryInfo : NotSpecified: (

[Get-UcsTechSupport], Exception
+ FullyQualifiedErrorId : Cisco.Ucs.Cmdlets.GetUcsTechSupport
i have no idea why. i loaded the lastest ucs powershell files from dec 2012, ver 0.9.11.0 , still no change. again when i run the other 2 cmds it creates the files on my C: drive perfectly fine.