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From: | Avi Kivity |
Subject: | [Qemu-devel] Re: [RFC PATCH 1/2] close all the block drivers before the qemu process exits |
Date: | Wed, 12 May 2010 17:28:31 +0300 |
User-agent: | Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.9) Gecko/20100330 Fedora/3.0.4-1.fc12 Thunderbird/3.0.4 |
On 05/12/2010 01:46 PM, MORITA Kazutaka wrote:
This patch calls the close handler of the block driver before the qemu process exits. This is necessary because the sheepdog block driver releases the lock of VM images in the close handler.
How do you handle abnormal termination? -- Do not meddle in the internals of kernels, for they are subtle and quick to panic.
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