Description for the VM. Only used on the configuration web interface. This is saved as comment inside the configuration file.
+`efidisk0`: `[file=]<volume> [,format=<image format>] [,size=<DiskSize>]` ::
+
+Configure a Disk for storing EFI vars
+
+`file`=`<volume>` ;;
+
+The drive's backing volume.
+
+`format`=`<image format>` ;;
+
+The drive's backing file's data format.
+
+`size`=`<DiskSize>` ;;
+
+Disk size. This is purely informational and has no effect.
+
`freeze`: `boolean` ::
Freeze CPU at startup (use 'c' monitor command to start execution).
`hostpci[n]`: `[host=]<HOSTPCIID[;HOSTPCIID2...]> [,pcie=<1|0>] [,rombar=<1|0>] [,x-vga=<1|0>]` ::
Map host PCI devices into guest.
++
+NOTE: This option allows direct access to host hardware. So it is no longer
+possible to migrate such machines - use with special care.
++
+CAUTION: Experimental! User reported problems with this option.
`host`=`<HOSTPCIID[;HOSTPCIID2...]>` ;;
'bus:dev.func' (hexadecimal numbers)
+
You can us the 'lspci' command to list existing PCI devices.
-+
-NOTE: This option allows direct access to host hardware. So it is no longer
-possible to migrate such machines - use with special care.
-+
-CAUTION: Experimental! User reported problems with this option.
`pcie`=`boolean` (default=`0`);;
Selectively enable hotplug features. This is a comma separated list of hotplug features: 'network', 'disk', 'cpu', 'memory' and 'usb'. Use '0' to disable hotplug completely. Value '1' is an alias for the default 'network,disk,usb'.
+`hugepages`: `(1024 | 2 | any)` ::
+
+Enable/disable hugepages memory.
+
`ide[n]`: `[file=]<volume> [,aio=<native|threads>] [,backup=<1|0>] [,bps=<bps>] [,bps_rd=<bps>] [,bps_wr=<bps>] [,cache=<none|writethrough|writeback|unsafe|directsync>] [,cyls=<integer>] [,detect_zeroes=<1|0>] [,discard=<ignore|on>] [,format=<image format>] [,heads=<integer>] [,iops=<iops>] [,iops_max=<iops>] [,iops_rd=<iops>] [,iops_rd_max=<iops>] [,iops_wr=<iops>] [,iops_wr_max=<iops>] [,mbps=<mbps>] [,mbps_max=<mbps>] [,mbps_rd=<mbps>] [,mbps_rd_max=<mbps>] [,mbps_wr=<mbps>] [,mbps_wr_max=<mbps>] [,media=<cdrom|disk>] [,model=<model>] [,rerror=<ignore|report|stop>] [,secs=<integer>] [,serial=<serial>] [,size=<DiskSize>] [,snapshot=<1|0>] [,trans=<none|lba|auto>] [,werror=<enospc|ignore|report|stop>]` ::
Use volume as IDE hard disk or CD-ROM (n is 0 to 3).
`serial[n]`: `(/dev/.+|socket)` ::
-+
Create a serial device inside the VM (n is 0 to 3), and pass through a
host serial device (i.e. /dev/ttyS0), or create a unix socket on the
host side (use 'qm terminal' to open a terminal connection).