From: Paolo Bonzini <pbonzini@redhat.com>
To: ching <lsching17@gmail.com>
Cc: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] boot device order has no effect for virtio-scsi devices
Date: Tue, 04 Sep 2012 08:23:45 +0200 [thread overview]
Message-ID: <50459E71.7090106@redhat.com> (raw)
In-Reply-To: <5045454B.1030405@gmail.com>
Il 04/09/2012 02:03, ching ha scritto:
> i add boot order and the virtual machine still boot from hard disk instead of cd-rom
>
> <disk type='file' device='disk'>
> <driver name='qemu' type='raw' cache='unsafe' io='native'/>
> <source file='/Linux.raw_image'/>
> <target dev='sda' bus='scsi'/>
> <boot order='2'/>
> <address type='drive' controller='0' bus='0' target='0' unit='0'/>
> </disk>
> <disk type='file' device='cdrom'>
> <driver name='qemu' type='raw' cache='unsafe' io='native'/>
> <source file='/xubuntu-12.04-desktop-amd64.iso'/>
> <target dev='sdb' bus='scsi'/>
> <readonly/>
> <boot order='1'/>
> <address type='drive' controller='0' bus='0' target='0' unit='1'/>
> </disk>
>
> here is the captured command line generated by libvirt (uuid and mac address are masked)
Ah, ok. libvirt for now supports only booting from LUN 0. You can use
multiple targets instead of multiple units.
Paolo
next prev parent reply other threads:[~2012-09-04 6:23 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-30 11:31 [Qemu-devel] boot device order has no effect for virtio-scsi devices ching
2012-09-02 22:23 ` ching
2012-09-03 8:24 ` Paolo Bonzini
2012-09-04 0:03 ` ching
2012-09-04 6:23 ` Paolo Bonzini [this message]
2012-09-04 10:53 ` ching
2012-09-04 11:55 ` Eric Blake
2012-09-04 22:13 ` ching
2012-09-05 6:55 ` Paolo Bonzini
2012-09-05 11:34 ` ching
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