From: "Jun Koi" <junkoi2004@gmail.com>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] snapshot vs COW?
Date: Fri, 12 Dec 2008 12:17:14 +0900 [thread overview]
Message-ID: <fdaac4d50812111917n47c27f5atf36b81f7c40c620e@mail.gmail.com> (raw)
Hi,
>From what I see, both snapshot and COW features can be used to try
some changes on the file image before we the change back to the
original image.
But what is the advantages of snapshot over COW, and in which case we
should use snapshot, but not COW? Vice verse, when COW is more
appropriate?
Many thanks,
Jun
next reply other threads:[~2008-12-12 3:17 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-12-12 3:17 Jun Koi [this message]
2008-12-12 3:18 ` [Qemu-devel] Re: snapshot vs COW? Jun Koi
2008-12-12 13:25 ` walt
2008-12-14 18:12 ` Jamie Lokier
2008-12-14 18:35 ` Thiemo Seufer
2008-12-14 22:07 ` walt
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