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Message-ID: <alpine.LFD.2.00.1105181819530.4100@dhcp-27-109.brq.redhat.com> Date: Wed, 18 May 2011 18:20:38 +0200 (CEST) From: Lukas Czerner <lczerner@...hat.com> To: "Ted Ts'o" <tytso@....edu> cc: Lukas Czerner <lczerner@...hat.com>, 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, 18 May 2011, Ted Ts'o wrote: > 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 Thanks Ted! And sorry for the whitespace problems, will do better next time! -Lukas -- 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
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