fwupdate1
Debugging utility for uefi firmware updates
Overview
Usage:
-
fwupdate [OPTION?]
Help Options:
-
-h, --help -
Show help options
Application Options:
-
-v, --verbose -
Show extra debugging information
-
--version -
Display version
-
-L, --log -
Show the debug log from the last attempted update
-
-l, --list -
List supported firmware updates
-
-s, --supported -
Query for firmware update support
-
-i, --info -
Show the information of firmware update status
-
-e, --enable -
Enable firmware update support on supported systems
-
-p, --esp-path=PATH -
Override the default ESP path
-
-d, --set-debug -
Set the debugging flag during update
-
-D, --unset-debug -
Unset the debugging flag during update
-
-a, --apply=GUID -
Apply firmware updates
-
-f, --flags -
Use quirk flags when installing firmware
This tool allows an administrator to debug UpdateCapsule operation.
History
- Debian 11 (Bullseye): the text shown here
- Debian 10 (Buster)
- Debian 9 (Stretch)
--apply since Debian 11 (Bullseye);
--enable since Debian 10 (Buster);
--esp-path since Debian 10 (Buster);
--flags since Debian 11 (Bullseye);
--log since Debian 11 (Bullseye);
--set-debug since Debian 11 (Bullseye);
--unset-debug since Debian 11 (Bullseye);
--verbose since Debian 10 (Buster);
--version since Debian 11 (Bullseye);
-D since Debian 11 (Bullseye);
-L since Debian 11 (Bullseye);
-a since Debian 11 (Bullseye);
-d since Debian 11 (Bullseye);
-e since Debian 10 (Buster);
-f since Debian 11 (Bullseye);
-h since Debian 11 (Bullseye);
-p since Debian 10 (Buster);
-v since Debian 10 (Buster).
--dont-use-existing-media-path until Debian 10 (Buster);
--force until Debian 10 (Buster);
--quiet until Debian 10 (Buster);
--usage until Debian 10 (Buster);
-? until Debian 10 (Buster);
-F until Debian 10 (Buster);
-q until Debian 10 (Buster).