From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1Mq9fz-0002OJ-Dc for qemu-devel@nongnu.org; Tue, 22 Sep 2009 14:01:19 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1Mq9fu-0002MY-Tz for qemu-devel@nongnu.org; Tue, 22 Sep 2009 14:01:19 -0400 Received: from [199.232.76.173] (port=59886 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Mq9fu-0002MV-NH for qemu-devel@nongnu.org; Tue, 22 Sep 2009 14:01:14 -0400 Received: from mail-vw0-f203.google.com ([209.85.212.203]:52745) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1Mq9fu-0003bJ-7A for qemu-devel@nongnu.org; Tue, 22 Sep 2009 14:01:14 -0400 Received: by vws41 with SMTP id 41so2827611vws.4 for ; Tue, 22 Sep 2009 11:01:13 -0700 (PDT) MIME-Version: 1.0 Date: Tue, 22 Sep 2009 11:01:13 -0700 Message-ID: <4ae3c140909221101t2e03b9ccy2a6e5c2f613fedd9@mail.gmail.com> From: Xin Zhao Content-Type: multipart/alternative; boundary=0015175745444b1d4f04742e62d6 Subject: [Qemu-devel] How does qemu virtualize block device? List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org --0015175745444b1d4f04742e62d6 Content-Type: text/plain; charset=ISO-8859-1 Hey qemu gurus, I am comparing different virtualization approaches and would like to know some rough idea on how qemu implement block devices like floppy, cdrom or hard drive. Any one know about it? Thanks, xin --0015175745444b1d4f04742e62d6 Content-Type: text/html; charset=ISO-8859-1 Hey qemu gurus,

I am comparing different virtualization approaches and would like to know some rough idea on how qemu implement block devices like floppy, cdrom or hard drive. Any one know about it?

Thanks,
xin
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