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Re: [Qemu-devel] qemu-kvm: remove "boot=on|off" drive parameter compatib


From: Jan Kiszka
Subject: Re: [Qemu-devel] qemu-kvm: remove "boot=on|off" drive parameter compatibility
Date: Mon, 01 Oct 2012 15:46:04 +0200
User-agent: Mozilla/5.0 (X11; U; Linux i686 (x86_64); de; rv:1.8.1.12) Gecko/20080226 SUSE/2.0.0.12-1.1 Thunderbird/2.0.0.12 Mnenhy/0.7.5.666

On 2012-10-01 15:38, Paolo Bonzini wrote:
> Il 01/10/2012 15:19, Anthony Liguori ha scritto:
>> I think it's time for the distros to drop qemu-kvm and just ship
>> qemu.git.  Is there anything else that needs to happen to make that
>> switch?
> 
> Perhaps change the default to -machine accel=kvm:tcg?

That's the old discussion again: This way we generate that "silent
failure" (unless you monitor the console output), where users will
complain that "QEMU is so slow" because something is blocking KVM. Maybe
the risk for the latter is lower these days as modules are auto-loaded
now, don't know.

Jan

-- 
Siemens AG, Corporate Technology, CT RTC ITP SDP-DE
Corporate Competence Center Embedded Linux



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