[4/4] man: add -b option to e2image

Submitted by Artem Blagodarenko on June 26, 2017, 4:58 p.m.

Details

Message ID 1498496326-76684-5-git-send-email-artem.blagodarenko@gmail.com
State New
Headers show

Commit Message

Artem Blagodarenko June 26, 2017, 4:58 p.m.
From: Artem Blagodarenko <artem.blagodarenko@seagate.com>

Add manual page for e2image -b option.

Signed-off-by: Artem Blagodarenko <artem.blagodarenko@seagate.com>
---
 misc/e2image.8.in |   15 +++++++++++++++
 1 files changed, 15 insertions(+), 0 deletions(-)

Comments

Andreas Dilger July 5, 2017, 5:07 p.m.
On Jun 26, 2017, at 10:58 AM, Artem Blagodarenko <artem.blagodarenko@gmail.com> wrote:
> 
> From: Artem Blagodarenko <artem.blagodarenko@seagate.com>
> 
> Add manual page for e2image -b option.
> 
> Signed-off-by: Artem Blagodarenko <artem.blagodarenko@seagate.com>

This should probably be included with the 2/4 patch that adds the "-b" option.

Reviewed-by: Andreas Dilger <adilger@dilger.ca>

> ---
> misc/e2image.8.in |   15 +++++++++++++++
> 1 files changed, 15 insertions(+), 0 deletions(-)
> 
> diff --git a/misc/e2image.8.in b/misc/e2image.8.in
> index f28a76e..61c23da 100644
> --- a/misc/e2image.8.in
> +++ b/misc/e2image.8.in
> @@ -11,6 +11,10 @@ e2image \- Save critical ext2/ext3/ext4 filesystem metadata to a file
> .B \-r|Q
> ]
> [
> +.B \-b
> +.I superblock
> +]
> +[
> .B \-fr
> ]
> .I device
> @@ -167,6 +171,12 @@ the
> option will prevent analysis of problems related to hash-tree indexed
> directories.
> .PP
> +Option
> +.B \-b
> +.I superblock
> +can be used to get image from partition with broken primary superblock.
> +The partition is copied as is including broken primary superblock.
> +.PP
> Note that this will work even if you substitute "/dev/hda1" for another raw
> disk image, or QCOW2 image previously created by
> .BR e2image .
> @@ -217,6 +227,11 @@ This can be useful to write a qcow2 image containing all data to a
> sparse image file where it can be loop mounted, or to a disk partition.
> Note that this may not work with qcow2 images not generated by e2image.
> .PP
> +Option
> +.B \-b
> +.I superblock
> +can be used same way as for raw images.
> +.PP
> .SH INCLUDING DATA
> Normally
> .B e2image
> --
> 1.7.1
> 


Cheers, Andreas

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diff --git a/misc/e2image.8.in b/misc/e2image.8.in
index f28a76e..61c23da 100644
--- a/misc/e2image.8.in
+++ b/misc/e2image.8.in
@@ -11,6 +11,10 @@  e2image \- Save critical ext2/ext3/ext4 filesystem metadata to a file
 .B \-r|Q
 ]
 [
+.B \-b
+.I superblock
+]
+[
 .B \-fr
 ]
 .I device
@@ -167,6 +171,12 @@  the
 option will prevent analysis of problems related to hash-tree indexed
 directories.
 .PP
+Option
+.B \-b
+.I superblock
+can be used to get image from partition with broken primary superblock.
+The partition is copied as is including broken primary superblock. 
+.PP
 Note that this will work even if you substitute "/dev/hda1" for another raw
 disk image, or QCOW2 image previously created by
 .BR e2image .
@@ -217,6 +227,11 @@  This can be useful to write a qcow2 image containing all data to a
 sparse image file where it can be loop mounted, or to a disk partition.
 Note that this may not work with qcow2 images not generated by e2image.
 .PP
+Option
+.B \-b
+.I superblock
+can be used same way as for raw images.
+.PP
 .SH INCLUDING DATA
 Normally
 .B e2image