Re: xl cannot cd-eject an initialy inserted iso in staging-4.2

[George Dunlap <george.dunlap@eu.citrix.com>]

On 03/11/2014 02:13 PM, Jan Beulich wrote:
>>>> On 11.03.14 at 13:26, George Dunlap <George.Dunlap@eu.citrix.com> wrote:
>> On Fri, Mar 7, 2014 at 2:47 AM, Jungnam Lee <jungnam.lee@kaist.ac.kr> wrote:
>>
>>>   Hi all.
>>>
>>> I created VM with a cdrom device with an iso file, and ejecting works fine
>>> in the master branch.
>>>
>>> But if I do this with staging-4.2, I got an error below.
>>>
>>> libxl: debug: libxl.c:2137:libxl_cdrom_insert: ao 0x1425990: create:
>>> how=(nil) callback=(nil) poller=0x14259f0
>>>
>>> libxl: debug: libxl_device.c:245:libxl__device_disk_set_backend: Disk
>>> vdev=hdc spec.backend=phy
>>>
>>> libxl: debug: libxl_device.c:191:disk_try_backend: Disk vdev=hdc, backend
>>> phy unsuitable as phys path not a block device
>>>
>>> libxl: error: libxl_device.c:285:libxl__device_disk_set_backend: no
>>> suitable backend for disk hdc.
>>>
>>
>> Does the patch from this mail help?
>>
>> I had tried to flag it as a candidate for backport at the time, but I
>> failed to CC Jan.
>
> And you really would have needed to Cc IanJ, as he's who takes
> care of tools side backports.

Ah, right -- well I did CC IanJ; not in the original message, but when I 
replied saying "This should probably be backported".

(I'm not 100% sure it wasn't backported: a quick search through the git 
history didn't turn up anything, but I may have missed it.)

  -George