Hi,

Once the disk is attached, it is up to the guest OS to detect and mount it.
In ubuntu, you can rescan the scsi bus with the command:

echo “- – -” > /sys/class/scsi_host/host0/scan

You may need to change host0 to other id.

Regards.

--
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September, 2013
--
Carlos Martín, MSc
Project Engineer
OpenNebula - The Open-source Solution for Data Center Virtualization
www.OpenNebula.org | [email protected] |
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On Sat, Sep 7, 2013 at 2:48 AM, Sam Song <[email protected]> wrote:

> Hi, forks:
>
> When I attach a datablock type image to a running vm, I need to reboot vm
> to
> find the new device and mount it manually.
> I want to know how do you attach an image to a vm and make it ready to use?
> Is there a designing of opennebula to enable mounting the attached disk
> automaticly?
>
> My environment:
> Hypervisor: kvm
> Guest os: Ubuntu 12.04, centos 6.3, rhel 6.4
> One version: 3.8.4
> Ds_mad: fs
> Tm_mad:shared
>
> Thanks
>
> sam
>
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