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-rw-r--r--Documentation/btrfs-scrub.88
1 files changed, 4 insertions, 4 deletions
diff --git a/Documentation/btrfs-scrub.8 b/Documentation/btrfs-scrub.8
index a393a55..ce49476 100644
--- a/Documentation/btrfs-scrub.8
+++ b/Documentation/btrfs-scrub.8
@@ -2,12 +2,12 @@
.\" Title: btrfs-scrub
.\" Author: [FIXME: author] [see http://www.docbook.org/tdg5/en/html/author]
.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
-.\" Date: 12/05/2018
+.\" Date: 01/23/2019
.\" Manual: Btrfs Manual
-.\" Source: Btrfs v4.19.1
+.\" Source: Btrfs v4.20.1
.\" Language: English
.\"
-.TH "BTRFS\-SCRUB" "8" "12/05/2018" "Btrfs v4\&.19\&.1" "Btrfs Manual"
+.TH "BTRFS\-SCRUB" "8" "01/23/2019" "Btrfs v4\&.20\&.1" "Btrfs Manual"
.\" -----------------------------------------------------------------
.\" * Define some portability stuff
.\" -----------------------------------------------------------------
@@ -48,7 +48,7 @@ btrfs-scrub \- scrub btrfs filesystem, verify block checksums
.ps -1
.br
.sp
-Scrub is not a filesystem checker (fsck) and does not verify nor repair structural damage in the filesystem\&.
+Scrub is not a filesystem checker (fsck) and does not verify nor repair structural damage in the filesystem\&. It really only checks checksums of of data and tree blocks, it doesn\(cqt ensure the content of tree blocks is valid and consistent\&. There\(cqs some validation performed when metadata blocks are read from disk but it\(cqs not extensive and cannot substitute full \fIbtrfs check\fR run\&.
.sp .5v
.RE
.sp