Adding upstream version 4.23.0.upstream/4.23.0

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 19 insertions, 2 deletions

diff --git a/upstream/opensuse-leap-15-6/man8/xfs_metadump.8 b/upstream/opensuse-leap-15-6/man8/xfs_metadump.8
index c0e79d77..496b5926 100644
--- a/upstream/opensuse-leap-15-6/man8/xfs_metadump.8
+++ b/upstream/opensuse-leap-15-6/man8/xfs_metadump.8
@@ -11,6 +11,9 @@ xfs_metadump \- copy XFS filesystem metadata to a file
 ] [
 .B \-l
 .I logdev
+] [
+.B \-v
+.I version
 ]
 .I source
 .I target
@@ -74,6 +77,12 @@ metadata such as filenames is not considered sensitive.  If obfuscation
 is required on a metadump with a dirty log, please inform the recipient
 of the metadump image about this situation.
 .PP
+The contents of an external log device can be dumped only when using the v2
+format.
+Metadump in v2 format can be generated by passing the "-v 2" option.
+Metadump in v2 format is generated by default if the filesystem has an
+external log and the metadump version to use is not explicitly mentioned.
+.PP
 .B xfs_metadump
 should not be used for any purposes other than for debugging and reporting
 filesystem problems. The most common usage scenario for this tool is when
@@ -123,8 +132,11 @@ is stdout.
 .TP
 .BI \-l " logdev"
 For filesystems which use an external log, this specifies the device where the
-external log resides. The external log is not copied, only internal logs are
-copied.
+external log resides.
+If the v2 metadump format is selected, the contents of the external log will be
+copied to the metadump.
+The v2 metadump format will be selected automatically if this option is
+specified.
 .TP
 .B \-m
 Set the maximum size of an allowed metadata extent.  Extremely large metadata
@@ -134,6 +146,11 @@ this value.  The default size is 2097151 blocks.
 .B \-o
 Disables obfuscation of file names and extended attributes.
 .TP
+.B \-v
+The format of the metadump file to be produced.
+Valid values are 1 and 2.
+The default metadump format is 1.
+.TP
 .B \-w
 Prints warnings of inconsistent metadata encountered to stderr. Bad metadata
 is still copied.