linux-kernel - Re: [PATCH 0/2 v3] kvm: notify host when guest panicked

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Message-ID: <4F6A1109.8060209@redhat.com>
Date:	Wed, 21 Mar 2012 19:34:01 +0200
From:	Avi Kivity <avi@...hat.com>
To:	"Daniel P. Berrange" <berrange@...hat.com>
CC:	minyard@....org, Corey Minyard <tcminyard@...il.com>,
	Gleb Natapov <gleb@...hat.com>,
	Wen Congyang <wency@...fujitsu.com>,
	kvm list <kvm@...r.kernel.org>,
	qemu-devel <qemu-devel@...gnu.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>,
	Jan Kiszka <jan.kiszka@...mens.com>
Subject: Re: [PATCH 0/2 v3] kvm: notify host when guest panicked

On 03/21/2012 07:04 PM, Daniel P. Berrange wrote:
> > 
> > In fact the feature can be implemented 100% host side by searching for a
> > panic string signature in the console logs.
>
> You can even go one better and search for the panic string in the
> guest memory directly, which is what virt-dmesg does :-)
>
>   http://people.redhat.com/~rjones/virt-dmesg/
>

-ETOOHACKY

Any guest change will break this, no?

-- 
error compiling committee.c: too many arguments to function

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