Command-line tools
28
Administration manual 4603.7988.02 ─ 03
Please note that you have to deactivate Secure Boot for the UEFI boot menu to
start this UEFI shell because it is not signed by Rohde
&
Schwarz
Cybersecurity
GmbH.
If the full-disk encryption has been initialized, the UEFI shell can be loaded with Secure
Boot active. Otherwise, you need to deactivate Secure Boot.
If your UEFI boot menu does not allow starting the UEFI shell, saving the UEFI shell as
bootx64.efi
under
EFI/Boot
and selecting the respective partition in the boot
menu might solve the issue.
Please note that the UEFI shell has to be located on a FAT32 partition.
After starting the UEFI shell, you need to switch to the partition that
InstallSBM.efi
is located on with the command
fs<X>:
(
<X>
is placeholder for the respective partition
number).
Example:
fs0:
cd EFI/RSCS
InstallSBM.efi --help
5.2.3
List of parameters
You can execute
InstallSBM.exe
/
InstallSBM.efi
with the following parameters:
Name
Parameter
Description
Print configuration
--print-configuration
Prints the current settings on the console
Enable/Disable logging
--logging-enabled
Stores UEFI pre-boot authentication log files in
the directory
EFI\RSCS\LogFiles
on the EFI
system partition by default
Note:
The default log level "info" is recommen-
ded if log files are attached to a support request
or bug report.
Log level
--logging-level
Stores all log messages with the log level "info",
"warn", "error" and "fatal" in the log files by
default
Enable/Disable backup of
Windows BCD files
--bcdbackup-enabled
Creates a backup of the Windows boot configu-
ration data during boot by default
Boot manager tool (UEFI/GPT)