Re: [Xen-devel] xl cd-insert / xl cd-eject on xen-unstable

[Fantu <fantonifabio@xxxxxxxxxx>]

Fantu wrote
> 
> 
> Fantu wrote
>> 
>> Thanks for reply.
>> What I must write for emply virtual cdrom? I tried 'hdc,ro,cdrom' but
>> return parsing error.
>> 
>> I also tried cd-eject with this configuration:
>> ---------------------------------------
>> name='XP'
>> builder="hvm"
>> memory=1024
>> vcpus=2
>> hap=1
>> pae=1
>> acpi=1
>> apic=1
>> nx=1
>> vif=['bridge=xenbr0']
>> #vfb=['vnc=1,vncunused=1,vnclisten=0.0.0.0,keymap=it']
>> disk=['/mnt/vm/disks/XP.disk1.xm,raw,hda,rw','/mnt/vm/iso/test.iso,raw,hdc,ro,cdrom']
>> #disk=['/mnt/vm/disks/XP.disk1.xm,raw,hda,rw']
>> boot='cd'
>> xen_platform_pci=1
>> viridian=1
>> device_model_version="qemu-xen"
>> #device_model_override="/usr/lib/xen/bin/qemu-debug.sh"
>> vnc=1
>> vncunused=1
>> vnclisten="0.0.0.0"
>> keymap="it"
>> #spice=1
>> #spicehost="0.0.0.0"
>> #spiceport=6000
>> #spicedisable_ticketing=1
>> on_poweroff="destroy"
>> on_reboot="restart"
>> on_crash="destroy"
>> stdvga=0
>> #device_model_args=["-vga qxl -global qxl-vga.vram_size_mb=16"]
>> #videoram=128
>> #device_model_args=["-vga qxl"]
>> ---------------------------------------
>> 
>> And return this error:
>> xl cd-eject XP hdc
>> command line: config parsing error in disk specification: unknown value
>> for format: near `hdc:cdrom' in `,hdc:cdrom,r'
>> 
>> xl cd-eject is not full compatible with new disk configuration? (the
>> cdrom added on xl configuration file is working)
>> 
> 
> I Try also with:
> disk=['/mnt/vm/disks/XP.disk1.xm,raw,hda,rw','/mnt/vm/iso/test.iso,raw,hdc:cdrom,r']
> But always same error on eject:
> xl cd-eject XP hdc
> command line: config parsing error in disk specification: unknown value
> for format: near `hdc:cdrom' in `,hdc:cdrom,r'
> 
> Seem not refer to domU configuration files but xl bug
> 

Probably I have found the bug, on xl_cmdimpl.c on main_cd_eject function:
cd_insert(p, virtdev, NULL);
It gives error, probably not compatible with new disk configuration parsing.
I tried to modify cd_insert function but without success.
Someone can fix this bug please?

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