Afconvert - Revision history

Jessek: Added clarification on dd image

2007-11-01T14:38:51Z

Added clarification on dd image

Simsong: /* Restoring AFF onto a RAW partition */

2007-03-30T18:56:46Z

‎Restoring AFF onto a RAW partition

Simsong: /* Other formats */

2007-03-30T18:42:30Z

‎Other formats

Simsong: initial page

2007-03-30T18:03:28Z

initial page

New page

'''afconvert''' is part of the [[AFF]] toolset. This program can interconvert between all of the different file formats that AFF supports. It can also be used to restore AFF files on raw disk partitions.

=Converting ISO/RAW to AFF=
To convert a file from ISO to AFF, use this command.

% afconvert filename.iso

This will give you output like this:

convert filename.iso --> filename.aff
Converting page 1 of 6
Converting page 2 of 6
Converting page 3 of 6
Converting page 4 of 6
Converting page 5 of 6
Converting page 6 of 6

md5: 949442a1cd26d3d26b28a529e08e32df
sha1: 198dd3779dce1de0859183a619dd1a9ffbc249f7
bytes converted: 108580864
Total pages: 7 (3 compressed)

=Converting AFF to ISO/RAW=
% afconvert -r filename.aff
Convert filename.aff --> filename.raw
Converting page 1 of 6
Converting page 2 of 6
Converting page 3 of 6
Converting page 4 of 6
Converting page 5 of 6
Converting page 6 of 6
md5: 949442a1cd26d3d26b28a529e08e32df
sha1: 198dd3779dce1de0859183a619dd1a9ffbc249f7
bytes converted: 108580864
Conversion finished.

=Other formats=
=Restoring AFF onto a RAW partition=

← Older revision		Revision as of 14:38, 1 November 2007
Line 1:		Line 1:
−	'''afconvert''' is part of the [[AFF]] toolset. This program can interconvert between all of the different file formats that AFF supports. It can also be used to restore AFF files on raw disk partitions.	+	'''afconvert''' is part of the [[AFF]] toolset. This program can interconvert between all of the different file formats that AFF supports. It can also be used to restore AFF files on raw disk partitions. The remainder of this article uses the term "ISO/RAW" to describe a bit-for-bit disk image with no metadata. This format is also called a "dd image".

	=Converting ISO/RAW to AFF=		=Converting ISO/RAW to AFF=

← Older revision		Revision as of 18:56, 30 March 2007
Line 57:		Line 57:

	=Restoring AFF onto a RAW partition=		=Restoring AFF onto a RAW partition=
		+	You can use afconvert to restore an AFF file onto a raw partition. In this example, /dev/md1 is a raw partition of a memory file system on a computer running FreeBSD:
		+
		+	# mdconfig -a -t malloc -s 10858k
		+	md1
		+	#
		+
		+	We can restore filename.aff onto /dev/md1:

← Older revision		Revision as of 18:42, 30 March 2007
Line 36:		Line 36:

	=Other formats=		=Other formats=
		+	afconvert can convert to other formats as well. For example, you can convert an AFF file (which stores all of the data and metadata in a single file) to AFM (which stores the metadata in an AFM file and the data in a splitraw file):
		+
		+	% afconvert -a afm filename.aff
		+
		+	convert filename.aff --> filename.afm
		+	Converting page 6 of 6
		+	md5: 949442a1cd26d3d26b28a529e08e32df
		+	sha1: 198dd3779dce1de0859183a619dd1a9ffbc249f7
		+	bytes converted: 108580864
		+	Conversion finished.
		+
		+
		+	02:40 PM s:~$ ls -l filename*
		+	-rw-r--r-- 1 simsong simsong 108580864 Mar 30 14:40 filename.000
		+	-rwxr-xr-x 1 simsong simsong 108528960 Mar 30 13:42 filename.aff*
		+	-rwxr-xr-x 1 simsong simsong 1463 Mar 30 14:40 filename.afm*
		+	02:40 PM s:~$
		+
		+	In this example, '''filename.aff''' is the original AFF file, '''filename.afm''' is the metadata and '''filename.000''' is the first splitraw file. Here there is only one splitraw file, and the file didn't expand much because the file is a disk image of a file that contains a ZIP file.
		+
	=Restoring AFF onto a RAW partition=		=Restoring AFF onto a RAW partition=