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Re: [Xen-devel] xl cannot cd-eject an initialy inserted iso in staging-4.2

On 03/11/2014 02:13 PM, Jan Beulich wrote:
On 11.03.14 at 13:26, George Dunlap <George.Dunlap@xxxxxxxxxxxxx> wrote:
On Fri, Mar 7, 2014 at 2:47 AM, Jungnam Lee <jungnam.lee@xxxxxxxxxxx> 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.)


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