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emellor@leeni.uk.xensource.com
cb3d870a1a
The problem is: There is no mechanism to detect block device setup failure Network devices have the same problem, and are fixed with this too. I handling this problem in the way suggested by aliguori: - hotplug scripts write a "hotplug-status" node on store - Xend DevController.createDevice() check verify this node and return success or throw an exception on failure. - If no changes in "hotplug-status" node after DEVICE_CREATE_TIMEOUT seconds Xend throw an exception showing the problem with hotplug scripts. Signed-off-by: Ewan Mellor <ewan@xensource.com>
The file test.py here is from the Zope project, and is Copyright (c) 2001, 2002 Zope Corporation and Contributors. This file is released under the Zope Public License, version 2.0, a copy of which is in the file ZPL-2.0.