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authorKarel Zak2014-11-03 13:13:54 +0100
committerKarel Zak2014-11-03 13:13:54 +0100
commit68e422ecae151d0e382fcb8a81d8d9c37d977a0b (patch)
treec5c6366cf414ba9b29f4724d342217e386c22aad /sys-utils/mount.8
parentlibfdisk: clean up debug, add help debug mask (diff)
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docs: update info about env debug variables
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'sys-utils/mount.8')
-rw-r--r--sys-utils/mount.810
1 files changed, 6 insertions, 4 deletions
diff --git a/sys-utils/mount.8 b/sys-utils/mount.8
index 926f6e7a7..931fad16b 100644
--- a/sys-utils/mount.8
+++ b/sys-utils/mount.8
@@ -3118,11 +3118,13 @@ temporary file
a list of filesystem types to try
.SH ENVIRONMENT
.IP LIBMOUNT_FSTAB=<path>
-overrides the default location of the fstab file
+overrides the default location of the fstab file (ignored for suid)
.IP LIBMOUNT_MTAB=<path>
-overrides the default location of the mtab file
-.IP LIBMOUNT_DEBUG=0xffff
-enables debug output
+overrides the default location of the mtab file (ignored for suid)
+.IP LIBMOUNT_DEBUG=all
+enables libmount debug output
+.IP LIBBLKID_DEBUG=all
+enables libblkid debug output
.SH "SEE ALSO"
.BR mount (2),
.BR umount (2),