Xen devel - Apr 2012 - Cdrom empty not working with new disk configuration

On Tue, 2012-04-24 at 10:31 +0100, Fabio Fantoni wrote:
> With new xl disk configuration is not possible set empty cdrom
> 
>
disk=[''/mnt/vm/disks/XP.disk1.xm,raw,hda,rw'','',raw,hdb,ro,cdrom'']
> 
> xl create /etc/xen/XP.cfg
> Parsing config file /etc/xen/XP.cfg
> libxl: error: libxl_device.c:197:libxl__device_disk_set_backend: Disk 
> vdev=hdb failed to stat: : No such file or directory
> libxl: error: libxl_dm.c:1045:libxl__destroy_device_model:
Couldn''t find
> device model''s pid: No such file or directory
> libxl: error: libxl.c:1094:libxl_domain_destroy: 
> libxl__destroy_device_model failed for 8
> 
> Now xl cd-insert/cd-eject are not working
> xl cd-insert is not possible without empty cdrom and cd-eject fail for 
> error on setting of empty cdrom
> 
> xl cd-eject XP hdc
> command line: config parsing error in disk specification: unknown value 
> for format: near `hdc:cdrom'' in `,hdc:cdrom,r''
> 
> Tips on how to solve the problem?
I couldn''t get this to work either. I''ll include this in the
bug list
for 4.2.

Ian.