'virtio' disk bus should be used if you want to hotplug a disk on kvm guest. 2013-07-16 Wangpan 发件人：Mahardhika <mahardika.gilang at andalabs.com> 发送时间：2013-07-16 17:24 主题：Re: [Openstack] libvirtError: unsupported configuration: disk bus 'ide' cannot be hotplugged. 收件人："Wangpan"<hzwangpan at corp.netease.com>,"openstack at lists.launchpad.net"<openstack at lists.launchpad.net> 抄送： Hi, i used KVM. On 7/16/2013 4:16 PM, Wangpan wrote: what hypervisor you are using? 2013-07-16 Wangpan 发件人：Mahardhika <mahardika.gilang at andalabs.com> 发送时间：2013-07-16 17:09 主题：[Openstack] libvirtError: unsupported configuration: disk bus 'ide' cannot be hotplugged. 收件人："openstack at lists.launchpad.net"<openstack at lists.launchpad.net> 抄送： Hi, i've got this when try to attach on running instance that running centos 6.3 libvirtError: unsupported configuration: disk bus 'ide' cannot be hotplugged. volume can attach when instance is on suspend state, but when i resume and reboot, no volume device is appear it work when i used cirros, but not with other os (bare-metal) or .iso image please help thanks -- Regards, Mahardhika Gilang PT. Andalabs Technology Gedung Gravira Jl. Cideng Barat no. 54 Jakarta Pusat 10150 HP : 0852 139 55861 Email : mahardika.gilang at andalabs.com -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20130716/a29b111f/attachment.html>