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Date: Tue, 19 Jun 2012 15:43:16 +0100 From: Alasdair G Kergon <agk@...hat.com> To: device-mapper development <dm-devel@...hat.com> Cc: Lukáš Czerner <lczerner@...hat.com>, linux-ext4@...r.kernel.org, xfs@....sgi.com, Spelic <spelic@...ftmail.org> Subject: Re: [dm-devel] Ext4 and xfs problems in dm-thin on allocation and discard On Tue, Jun 19, 2012 at 10:19:33AM -0400, Ted Ts'o wrote: > One of the things which would be nice to be able to easily set up is a > configuration where we get the benefits of thin provisioning with > respect to snapshost, but where the underlying block device used by > the file system is contiguous. We're tracking this requirement (for lvm2) here: https://bugzilla.redhat.com/show_bug.cgi?id=814737 Alasdair -- 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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