-\fBMINIMAL\fR=[\fIy\fR|\fIn\fR]
-Build a minimal initramfs. If set to '\fIy\fR' mkinitramfs will build an initramfs without some udev scripts and without rsync.
+\fBMINIMAL\fR=[\fItrue\fR|\fIfalse\fR]
+Build a minimal initramfs. If set to '\fItrue\fR' mkinitramfs will build an initramfs without some udev scripts and without rsync.
+
+.TP
+\fBPERSISTENCE_FSCK\fR=[\fItrue\fR|\fIfalse\fR]
+Run fsck on persistence filesystem on boot. Will attempt to repair errors. The execution log will be saved in /var/log/live/fsck.log.
+
+.TP
+\fBFSCKFIX\fR=[\fItrue\fR|\fIfalse\fR]
+If PERSISTENCE_FSCK or forcefsck are set, will pass -y to fsck to stop it from asking questions interactively and assume yes to all queries.