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[linux-2.6-omap-h63xx.git] / Documentation / filesystems / ext4.txt

diff --git a/Documentation/filesystems/ext4.txt b/Documentation/filesystems/ext4.txt
index 289057958f90ed7829a0beaf4a288a4a9246f70c..eb154ef36c2a4b708004ff08660f2a7ebe971fa7 100644 (file)
--- a/Documentation/filesystems/ext4.txt
+++ b/Documentation/filesystems/ext4.txt
@@ -32,9 +32,9 @@ Mailing list: linux-ext4@vger.kernel.org
     you will need to merge your changes with the version from e2fsprogs
     1.41.x.
 
-  - Create a new filesystem using the ext4dev filesystem type:
+  - Create a new filesystem using the ext4 filesystem type:
 
-       # mke2fs -t ext4dev /dev/hda1
+       # mke2fs -t ext4 /dev/hda1
 
     Or configure an existing ext3 filesystem to support extents and set
     the test_fs flag to indicate that it's ok for an in-development
@@ -47,13 +47,13 @@ Mailing list: linux-ext4@vger.kernel.org
 
         # tune2fs -I 256 /dev/hda1
 
-    (Note: we currently do not have tools to convert an ext4dev
+    (Note: we currently do not have tools to convert an ext4
     filesystem back to ext3; so please do not do try this on production
     filesystems.)
 
   - Mounting:
 
-       # mount -t ext4dev /dev/hda1 /wherever
+       # mount -t ext4 /dev/hda1 /wherever
 
   - When comparing performance with other filesystems, remember that
     ext3/4 by default offers higher data integrity guarantees than most.
@@ -223,6 +223,11 @@ errors=remount-ro(*)       Remount the filesystem read-only on an error.
 errors=continue                Keep going on a filesystem error.
 errors=panic           Panic and halt the machine if an error occurs.
 
+data_err=ignore(*)     Just print an error message if an error occurs
+                       in a file data buffer in ordered mode.
+data_err=abort         Abort the journal if an error occurs in a file
+                       data buffer in ordered mode.
+
 grpid                  Give objects the same group ID as their creator.
 bsdgroups