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+IBM's Journaled File System (JFS) for Linux
+
+JFS Homepage:  http://jfs.sourceforge.net/
+
+The following mount options are supported:
+
+iocharset=name  Character set to use for converting from Unicode to
+                ASCII.  The default is to do no conversion.  Use
+                iocharset=utf8 for UTF8 translations.  This requires
+                CONFIG_NLS_UTF8 to be set in the kernel .config file.
+                iocharset=none specifies the default behavior explicitly.
+
+resize=value    Resize the volume to <value> blocks.  JFS only supports
+                growing a volume, not shrinking it.  This option is only
+                valid during a remount, when the volume is mounted
+                read-write.  The resize keyword with no value will grow
+                the volume to the full size of the partition.
+
+nointegrity     Do not write to the journal.  The primary use of this option
+                is to allow for higher performance when restoring a volume
+                from backup media.  The integrity of the volume is not
+                guaranteed if the system abnormally abends.
+
+integrity       Default.  Commit metadata changes to the journal.  Use this
+                option to remount a volume where the nointegrity option was
+                previously specified in order to restore normal behavior.
+
+errors=continue         Keep going on a filesystem error.
+errors=remount-ro       Default. Remount the filesystem read-only on an error.
+errors=panic            Panic and halt the machine if an error occurs.
+
+Please send bugs, comments, cards and letters to shaggy@austin.ibm.com.
+
+The JFS mailing list can be subscribed to by using the link labeled
+"Mail list Subscribe" at our web page http://jfs.sourceforge.net/