path: root/Documentation/btrfs-check.asciidoc
diff options
authorDimitri John Ledkov <>2017-07-31 14:54:24 +0100
committerDimitri John Ledkov <>2017-07-31 14:54:24 +0100
commit6a0440391da7a99ffab94ccc66264af9b5f3ce34 (patch)
tree1c7cf4f07b08c4965ab19819ebce367be16fb980 /Documentation/btrfs-check.asciidoc
parent5f2e2384443a09e3f1fec71940e9e32b70789102 (diff)
New upstream release.
Diffstat (limited to 'Documentation/btrfs-check.asciidoc')
1 files changed, 4 insertions, 4 deletions
diff --git a/Documentation/btrfs-check.asciidoc b/Documentation/btrfs-check.asciidoc
index 633cbbf6..28ed9dd7 100644
--- a/Documentation/btrfs-check.asciidoc
+++ b/Documentation/btrfs-check.asciidoc
@@ -30,11 +30,11 @@ data structures satisfy the constraints, point to the right objects or are
correctly connected together.
There are several cross checks that can detect wrong reference counts of shared
-extents, backrefrences, missing extents of inodes, directory and inode
+extents, backreferences, missing extents of inodes, directory and inode
connectivity etc.
The amount of memory required can be high, depending on the size of the
-filesystem, smililarly the run time.
+filesystem, similarly the run time.
@@ -49,7 +49,7 @@ verify checksums of data blocks
This expects that the filesystem is otherwise
OK, so this is basically and offline 'scrub' but does not repair data from
-spare coipes.
+spare copies.
--chunk-root <bytenr>::
use the given offset 'bytenr' for the chunk tree root
@@ -111,7 +111,7 @@ NOTE: Do not use unless you know what you're doing.
select mode of operation regarding memory and IO
The 'MODE' can be one of 'original' and 'lowmem'. The original mode is mostly
-unoptimized regarding memory consumpption and can lead to out-of-memory
+unoptimized regarding memory consumption and can lead to out-of-memory
conditions on large filesystems. The possible workaround is to export the block
device over network to a machine with enough memory. The low memory mode is
supposed to address the memory consumption, at the cost of increased IO when it