From 6504f7fe43e9264a110527374f4bbe20f8e0004d Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 10:04:28 +0200 Subject: Adding upstream version 2:2.6.1. Signed-off-by: Daniel Baumann --- man/cryptsetup-resize.8.adoc | 42 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 man/cryptsetup-resize.8.adoc (limited to 'man/cryptsetup-resize.8.adoc') diff --git a/man/cryptsetup-resize.8.adoc b/man/cryptsetup-resize.8.adoc new file mode 100644 index 0000000..4cff482 --- /dev/null +++ b/man/cryptsetup-resize.8.adoc @@ -0,0 +1,42 @@ += cryptsetup-resize(8) +:doctype: manpage +:manmanual: Maintenance Commands +:mansource: cryptsetup {release-version} +:man-linkstyle: pass:[blue R < >] +:COMMON_OPTIONS: +:ACTION_RESIZE: + +== Name + +cryptsetup-resize - resize an active mapping + +== SYNOPSIS + +*cryptsetup _resize_ [] * + +== DESCRIPTION + +Resizes an active mapping . + +If --size (in 512-bytes sectors) or --device-size are not specified, the +size is computed from the underlying device. For LUKS it is the size of +the underlying device without the area reserved for LUKS header (see +data payload offset in *luksDump* command). For plain crypt device, the +whole device size is used. + +Note that this does not change the raw device geometry, it just changes +how many sectors of the raw device are represented in the mapped device. + +If cryptsetup detected volume key for active device loaded in kernel +keyring service, resize action would first try to retrieve the key using +a token. Only if it failed, it'd ask for a passphrase to unlock a +keyslot (LUKS) or to derive a volume key again (plain mode). The kernel +keyring is used by default for LUKS2 devices. + +** can be [--size, --device-size, --token-id, --token-only, +--token-type, --key-slot, --key-file, --keyfile-size, --keyfile-offset, +--timeout, --disable-external-tokens, --disable-locks, --disable-keyring, +--verify-passphrase, --timeout]. + +include::man/common_options.adoc[] +include::man/common_footer.adoc[] -- cgit v1.2.3