This section provides information about disk options.
Supported with the following options:
Id of the drive has the following limitation for if=none:
IDE disk has to have <id> in following format: drive-ide0-<BUS>-<UNIT>
Example of correct format:
-drive if=none,id=drive-ide0-<BUS>-<UNIT>,... -device ide-drive,drive=drive-ide0-<BUS>-<UNIT>,bus=ide.<BUS>,unit=<UNIT>
Value of <file> is parsed with the following rules:
Passing floppy device as <file> is not supported.
Passing cd-rom device as <file> is supported only with cdrom media type (media=cdrom) and only as IDE drive (either if=ide or if=none + -device ide-drive).
If <file> is neither block nor character device, it must not contain ':'.
The following interfaces are supported: none, ide, virtio, floppy.
Supported values: none, writeback or writethrough.
This option is not required and can be omitted. However, this is not recommended for raw images because it represents security risk. Supported formats are: