linux-ext4 - Re: [PATCH 2/4 v3] e2image: Add support for qcow2 format

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Wed, 18 May 2011 12:17:51 -0400
From:	Ted Ts'o <tytso@....edu>
To:	Lukas Czerner <lczerner@...hat.com>
Cc:	linux-ext4@...r.kernel.org, sandeen@...hat.com, adilger@...ger.ca
Subject: Re: [PATCH 2/4 v3] e2image: Add support for qcow2 format

On Wed, May 18, 2011 at 01:36:53PM +0200, Lukas Czerner wrote:
> This commit adds support for exporting filesystem into QCOW2 image
> format. Like sparse format this saves space, by writing only necessary
> (metadata blocks) into image. Unlike sparse image, QCOW2 image is NOT
> sparse, hence does not change its size by copying with not-sparse-aware
> tools.
> 
> New options '-Q' has been added to tell the e2image to use QCOW2 as an
> output image format. QCOW2 supports encryption and compression, however
> e2image so far does no support such features, however you can still
> scramble filenames with '-s' option.
> 
> Signed-off-by: Lukas Czerner <lczerner@...hat.com>

Applied to the e2fsprogs branch, with a lot of whitespace fixes.

	       		 	      	- Ted
--
To unsubscribe from this list: send the line "unsubscribe linux-ext4" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html