We don't have any storage types other than LVM which react
to scsi inquiry, and we don't want to treat LVM as a scsi
device, so now we only query devices added as actual /dev
path. This was originally intended to be a pass-through
feature anyway, so this makes sense.
As there the signleton function "kvm_user_version" may not have been
called and with the machine alias q35 the regex from the
qemu_machine_feature_enabled method does not match and thus we
need a valid kvm version here
We can clone online a running vm, we don't have to deactive source vm volume
if the source vm is running
Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
instead of hardcoding the storagetypes for writing zeros on a
backup restore, we use volume_has_feature with 'sparseinit'
for determining if we can omit writing zeros
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
Currently migration is broken, because qemu_machine_pxe return nothing if no pxe rom exist.
That mean that we don't pass -machine flag to migration, and migration is broken between qemu 2.4->2.5
Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
qemu 2.5 support a new hyper-v feature: hv_vendor_id
This allow nvidia drivers to install on windows with hyper-v feature on.
Signed-off-by: Alexandre Derumier <aderumier@odiso.com>
currently we leave orphaned vmstate files when we restore a
backup over a vm, which has snapshots with saved ram state.
this patch deletes those files on a restore.
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
Since write_config was always called with skiplock=1 except
once, it makes sense to drop this parameter like in
PVE::LXC::write_config . If needed in the future, the
caller can use check_lock before write_config anyway.
The method update_config wrapped update_config_nolock
using lock_config, but to prevent update races the whole
"read config", "do something", "write config" flow was
always protected by lock_config anyway, and update_config
was never called.
Thus, we can safely drop update_config and rename
update_config_nolock to write_config like in PVE::LXC .
since we want the usb3 option to be really boolean and not only
'usb3=yes', we have to change the usb json format a little
to not break existing configs for 'usbX: spice', we set the 'host'
option as non-optional and default_key and allow 'spice' as its
content (this also makes the option less ambiguous)
another side effect is that previously accepted multiple 'host='
entries are now forbidden
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
adding a flag for usb devices (usb3), if this is set to yes,
add a xhci controller and attach the specified devices to it
Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
The API passes $skiplock to vm_destroy() which performed a
check conditionally depending on the $skiplock parameter and
then simply calls destroy_vm() inside lock_config() which
did yet another check_lock() without any way to avoid that.
Added the $skiplock parameter to destroy_vm() and removed
the conditional check in vm_destroy() as both happened after
locking the config.
