From: "Daniel P. Berrange" <berrange@redhat.com>
To: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] [PATCH] Stop VM on ENOSPC error
Date: Wed, 14 Jan 2009 12:11:48 +0000 [thread overview]
Message-ID: <20090114121147.GI24995@redhat.com> (raw)
In-Reply-To: <20090114120358.GS3267@redhat.com>
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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next prev parent reply other threads:[~2009-01-14 12:11 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-14 12:03 [Qemu-devel] [PATCH] Stop VM on ENOSPC error Gleb Natapov
2009-01-14 12:11 ` Daniel P. Berrange [this message]
2009-01-14 12:20 ` Dor Laor
2009-01-14 13:52 ` Gleb Natapov
2009-01-14 14:28 ` Kevin Wolf
2009-01-14 16:46 ` Jamie Lokier
2009-01-14 17:30 ` Daniel P. Berrange
2009-01-14 18:29 ` Anthony Liguori
2009-01-14 18:37 ` Jamie Lokier
2009-01-14 16:47 ` Jamie Lokier
2009-01-14 17:01 ` Gleb Natapov
2009-01-14 18:39 ` Jamie Lokier
2009-01-14 19:24 ` Gleb Natapov
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