Re: [Qemu-devel] [PULL for-2.4 3/7] block/nfs: add support for setting debug level

[Stefan Hajnoczi]

On Tue, Jul 7, 2015 at 1:50 PM, Peter Lieven <address@hidden> wrote:
> Am 07.07.2015 um 14:08 schrieb Stefan Hajnoczi:
>>
>> From: Peter Lieven <address@hidden>
>>
>> upcoming libnfs versions will support logging debug messages. Add
>> support for it in qemu through a per-drive option.
>>
>> Examples:
>>   qemu -drive if=virtio,file=nfs://...,file.debug=2
>>   qemu-img create -o debug=2 nfs://... 10G
>>
>> Signed-off-by: Peter Lieven <address@hidden>
>> Reviewed-by: Fam Zheng <address@hidden>
>> Message-id: address@hidden
>> Signed-off-by: Stefan Hajnoczi <address@hidden>
>
>
> Thanks for pulling this.
>
> Question: Is it possible to insert a CDROM other than with the 'change'
> command?
> The change command obviously does not support file.debug parameters...

Not that I'm aware of.

You may be able to hotplug SCSI CD-ROM drives, but that's not the same
as ejecting/inserting CD-ROM media.

Sounds like an item for the block layer todo list:
http://qemu-project.org/Features/Block/Todo

Stefan