From 3476084d14c07ac4ba26e01b97fdb4d1e57ebd91 Mon Sep 17 00:00:00 2001
From: Karel Zak <kzak@redhat.com>
Date: Fri, 16 Feb 2018 19:10:35 +0100
Subject: [PATCH] lsblk: document LSBLK_DEBUG=

Signed-off-by: Karel Zak <kzak@redhat.com>
---
 misc-utils/lsblk.8 | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/misc-utils/lsblk.8 b/misc-utils/lsblk.8
index dd2628b3a6..d51a003a37 100644
--- a/misc-utils/lsblk.8
+++ b/misc-utils/lsblk.8
@@ -163,6 +163,8 @@ Milan Broz <mbroz@redhat.com>
 Karel Zak <kzak@redhat.com>
 .fi
 .SH ENVIRONMENT
+.IP LSBLK_DEBUG=all
+enables lsblk debug output.
 .IP LIBBLKID_DEBUG=all
 enables libblkid debug output.
 .IP LIBMOUNT_DEBUG=all
-- 
2.47.3