NBS Server shows "The File name is too long"
Log file name: C:\ProgramData\Symantec\Symantec Agent\Logs\Agent.log
Date: 5/9/2022 11:35:11 AM
Tick Count: 5396312
Host Name: PS-INV
Process: AeXNSAgent.exe (7124)
Preboot Cfg: PXE server failed to update or delete images, error: The file name is too long (0x0000006F)
Enable logging on the NBS Services (Verbose = 255), and recreate the Preboot Configuration that is failing. Restart the Symantec NBS Service if needed.
Browse to C:\Program Files\Altiris\Altiris Agent\Agents\Deployment\SBS
View the SBSlog_interface.txt file.
Error messages in this file are as follows:
SbsHostInfo.cpp Sbs::HostInfo::InitInterfaces 120 Debug GetAdaptersAddresses failed 111.
SbsHostInfo.cpp Sbs::HostInfo::Init 61 Debug Failed to init interfaces 111.
SbsInterfaceImpl.cpp Sbs::SbsInterfaceImpl::UpdateImage 239 Error Windows error code 111
SbsInterfaceImpl.cpp Sbs::SbsInterfaceImpl::UpdateConfiguration 137 Error Windows error code 258
This server had 13 physical NICs on the server and all but two were disconnected.
Disable the adapters that are not used, and that should resolve this issue.
Start NBS (PXE and BSDP) service back up and it should keep running.
Then rebuild the desired Preboot Configurations, and they should complete normally.