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From: Alexey Zaytsev <alexey.zaytsev@gmail.com>
Date: Thu, 20 Dec 2012 04:24:41 +0200
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Subject: [Qemu-devel] [RFC] virtio-block serial number.
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To: qemu-devel@nongnu.org
Cc: Kevin Wolf <kwolf@redhat.com>, Stefan Hajnoczi <stefanha@redhat.com>

Hi.

Would it be a good idea to provide some non-empty serial number for
VIRTIO_BLK_T_GET_ID, when the user does not specify one?
QEMU assigns a default serial to IDE drives, but not virtio.