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authorDavidlohr Bueso2012-09-04 15:58:02 +0200
committerKarel Zak2012-09-04 17:21:54 +0200
commitddfeda98d84e8459de07f579da70f4cf30eb49f5 (patch)
tree6e3654e81ea1c07e18f1f92483969986c63d6965 /disk-utils
parentlsblk: add add_random columns (diff)
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blkid: document LIBBLKID_DEBUG users
Update the manpages of programs that use this environment variable for extra debugging information. Signed-off-by: Davidlohr Bueso <dave@gnu.org>
Diffstat (limited to 'disk-utils')
-rw-r--r--disk-utils/fsck.83
-rw-r--r--disk-utils/mkswap.83
-rw-r--r--disk-utils/partx.83
-rw-r--r--disk-utils/swaplabel.83
4 files changed, 12 insertions, 0 deletions
diff --git a/disk-utils/fsck.8 b/disk-utils/fsck.8
index 4cfeb1f49..1c89cfe69 100644
--- a/disk-utils/fsck.8
+++ b/disk-utils/fsck.8
@@ -442,6 +442,9 @@ to override the standard location of the
.B /etc/fstab
file. It is also useful for developers who are testing
.BR fsck .
+.TP
+.B LIBBLKID_DEBUG=0xffff
+enables debug output.
.SH SEE ALSO
.BR fstab (5),
.BR mkfs (8),
diff --git a/disk-utils/mkswap.8 b/disk-utils/mkswap.8
index c65317115..ad9b4b99e 100644
--- a/disk-utils/mkswap.8
+++ b/disk-utils/mkswap.8
@@ -139,6 +139,9 @@ Note that a swap file must not contain any holes (so, using
.BR cp (1)
to create the file is not acceptable).
+.SH ENVIRONMENT
+.IP LIBBLKID_DEBUG=0xffff
+enables debug output.
.SH "SEE ALSO"
.BR fdisk (8),
diff --git a/disk-utils/partx.8 b/disk-utils/partx.8
index be1608d78..6142bd09f 100644
--- a/disk-utils/partx.8
+++ b/disk-utils/partx.8
@@ -166,6 +166,9 @@ The original version was written by
.MT aeb@cwi.nl
Andries E. Brouwer
.ME .
+.SH ENVIRONMENT
+.IP LIBBLKID_DEBUG=0xffff
+enables debug output.
.SH AVAILABILITY
The partx command is part of the util-linux package and is available from
.UR ftp://\:ftp.kernel.org\:/pub\:/linux\:/utils\:/util-linux/
diff --git a/disk-utils/swaplabel.8 b/disk-utils/swaplabel.8
index 0d47456c4..4e655ef06 100644
--- a/disk-utils/swaplabel.8
+++ b/disk-utils/swaplabel.8
@@ -58,6 +58,9 @@ must be in the standard 8-4-4-4-12 character format, such as is output by
.SH AUTHOR
.B swaplabel
was written by Jason Borden <jborden@bluehost.com> and Karel Zak <kzak@redhat.com>.
+.SH ENVIRONMENT
+.IP LIBBLKID_DEBUG=0xffff
+enables debug output.
.SH AVAILABILITY
The swaplabel command is part of the util-linux package and is available from
ftp://ftp.kernel.org/pub/linux/utils/util-linux/.