[libvirt] [PATCH] qemu: hotplug virtio_scsi over lsilogic when sicsi controller is not present

[Liang Yan]

On 7/12/17 2:49 AM, Peter Krempa wrote:
> On Tue, Jul 11, 2017 at 21:33:49 -0600, Liang Yan wrote:
>> It may be better to check virtio-scsi controller first since it is
>> supported better in qemu level.
> This is not true for OS support. The old controller usually has drivers
> shipped with the system, whereas you need to install drivers separately
> for virtio-scsi.
That is fair, I only thought limited distro this time, my bad, :)
We do have some issues recently that attach passthrough lun device could
work well with virtio-scsi controller but not lsi controller,  we
thought it may be better to set a specif controller for "attach-disk"
here, what do you say? Do you think is it necessary to add an extra
parameter or just fine-grain support for "-targetbus" that could support
specific  type? or another solution that I missed? I would be glad to
implement it.

Thanks so much for your response.
Best,
Liang  

> I don't think we can change the default easily.
>
> NACK
>
>>
>> Signed-off-by: Liang Yan<lyan at suse.com>
> Your signoff line does not have a space betweent the name and address.
>
>> ---
>>  src/qemu/qemu_domain_address.c | 4 ++--
>>  1 file changed, 2 insertions(+), 2 deletions(-)


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