Re: [Qemu-devel] [PATCH] Stop VM on ENOSPC error

[Daniel P. Berrange]

On Wed, Jan 14, 2009 at 02:03:58PM +0200, Gleb Natapov wrote:
> And repeat last IDE command after VM restart.

How is a management application to determine when this occurs ?
It is not desirable to poll for whether the VM is stopped all
the time, and we need a reliable way to detect this, otherwise
the user and/or mgmt app will just think their VM has hung. 

Thus I'd suggest we need an async notification of this event,
and only enable this behaviour if the app controlling QEMU has
explicitly enabled this notification / feature.

Daniel
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