Return Codes

   0: Successful, no reboot required

   1: At least one error occurred, no reboot required

   2: No more updates available

   3: No updates available that match your search (in combination with /severity, /classification, /product, /criteria, /match, /nomatch, /matchfile, /nomatchfile)

   4: Invalid criteria specified (in combination with /criteria)

   5: Reboot/shutdown initialized successful (in combination with /reboot or /shutdown )

   6: Reboot/shutdown failed (in combination with /reboot or /shutdown )

   7: Syntax error, wrong command

   8: Invalid version, expiration date reached

   10: Successful, reboot required

   11: At least one error occurred, reboot required

   12: Timeout reached (in combination with /maxtruntime)#

   15: Reboot cycle successful

   16: Reboot cycle failed

   17: Not enough disk space