remove unused file qm.old

moved remaining docs from qm.old to qm

qm

@@ -476,4 +476,40 @@ create and destroy virtual machines, and control execution
 parameters in the associated config file. It is also possible to
 create and delete virtual disks.
 
+=head1 CONFIGURATION
+
+All configuration files consists of lines in the form
+
+       PARAMETER: value
+
+See L<vm.conf|vm.conf> for a complete list of options.
+
+Configuration files are stored inside the Proxmox configuration file system, and can be access at F</etc/pve/qemu-server/C<VMID>.conf>.
+
+The default for option 'keyboard' is read from
+F</etc/pve/datacenter.conf>.
+
+=head1 Locks
+
+Online migration and backups (vzdump) set a lock to prevent
+unintentional action on such VMs. Sometimes you need remove such lock
+manually (power failure).
+
+ qm unlock <vmid>
+
+=head1 EXAMPLES
+
+ # create a new VM with 4 GB ide disk
+ qm create 300 -ide0 4 -net0 e1000 -cdrom proxmox-mailgateway_2.1.iso
+
+ # start the new VM
+ qm start 300
+
+ # send shutdown, then wait until VM is stopped
+ qm shutdown 300 && qm wait 300
+
+ # same as above, but only wait for 40 seconds
+ qm shutdown 300 && qm wait 300 -timeout 40
+
+
 =include pve_copyright