The manpage does not mention the option --report. Signed-off-by: Li Zefan <lizf@xxxxxxxxxxxxxx> --- blockdev.8 | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/disk-utils/blockdev.8 b/disk-utils/blockdev.8 index 85eace8..a95679c 100644 --- a/disk-utils/blockdev.8 +++ b/disk-utils/blockdev.8 @@ -10,6 +10,10 @@ blockdev \- call block device ioctls from the command line .B blockdev .RI [ options ] .I commands devices +.br +.B blockdev +--report +.RI [ devices ] .SH DESCRIPTION The utility .B blockdev @@ -24,6 +28,10 @@ Be quiet. .TP .B \-v Be verbose. +.TP +.B \-\-report +Print a report for +.IR devices . .SH COMMANDS .TP .B \--setro --- - To unsubscribe from this list: send the line "unsubscribe util-linux-ng" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html