diff options
| -rw-r--r-- | qemu-nbd.texi | 58 |
1 files changed, 29 insertions, 29 deletions
diff --git a/qemu-nbd.texi b/qemu-nbd.texi index 46fd483eb8..26cc985039 100644 --- a/qemu-nbd.texi +++ b/qemu-nbd.texi @@ -13,56 +13,56 @@ Export QEMU disk image using NBD protocol. @c man begin OPTIONS @table @option @item @var{filename} - is a disk image filename +is a disk image filename @item -p, --port=@var{port} - port to listen on (default @samp{10809}) +port to listen on (default @samp{10809}) @item -o, --offset=@var{offset} - offset into the image +offset into the image @item -b, --bind=@var{iface} - interface to bind to (default @samp{0.0.0.0}) +interface to bind to (default @samp{0.0.0.0}) @item -k, --socket=@var{path} - Use a unix socket with path @var{path} +Use a unix socket with path @var{path} @item -f, --format=@var{format} - Set image format as @var{format} +Set image format as @var{format} @item -r, --read-only - export read-only +export read-only @item -P, --partition=@var{num} - only expose partition @var{num} +only expose partition @var{num} @item -s, --snapshot - use @var{filename} as an external snapshot, create a temporary - file with backing_file=@var{filename}, redirect the write to - the temporary one +use @var{filename} as an external snapshot, create a temporary +file with backing_file=@var{filename}, redirect the write to +the temporary one @item -l, --load-snapshot=@var{snapshot_param} - load an internal snapshot inside @var{filename} and export it - as an read-only device, @var{snapshot_param} format is - 'snapshot.id=[ID],snapshot.name=[NAME]' or '[ID_OR_NAME]' +load an internal snapshot inside @var{filename} and export it +as an read-only device, @var{snapshot_param} format is +'snapshot.id=[ID],snapshot.name=[NAME]' or '[ID_OR_NAME]' @item -n, --nocache @itemx --cache=@var{cache} - set cache mode to be used with the file. See the documentation of - the emulator's @code{-drive cache=...} option for allowed values. +set cache mode to be used with the file. See the documentation of +the emulator's @code{-drive cache=...} option for allowed values. @item --aio=@var{aio} - choose asynchronous I/O mode between @samp{threads} (the default) - and @samp{native} (Linux only). +choose asynchronous I/O mode between @samp{threads} (the default) +and @samp{native} (Linux only). @item --discard=@var{discard} - toggles whether @dfn{discard} (also known as @dfn{trim} or @dfn{unmap}) - requests are ignored or passed to the filesystem. The default is no - (@samp{--discard=ignore}). +toggles whether @dfn{discard} (also known as @dfn{trim} or @dfn{unmap}) +requests are ignored or passed to the filesystem. The default is no +(@samp{--discard=ignore}). @item -c, --connect=@var{dev} - connect @var{filename} to NBD device @var{dev} +connect @var{filename} to NBD device @var{dev} @item -d, --disconnect - disconnect the specified device +disconnect the specified device @item -e, --shared=@var{num} - device can be shared by @var{num} clients (default @samp{1}) +device can be shared by @var{num} clients (default @samp{1}) @item -f, --format=@var{fmt} - force block driver for format @var{fmt} instead of auto-detecting +force block driver for format @var{fmt} instead of auto-detecting @item -t, --persistent - don't exit on the last connection +don't exit on the last connection @item -v, --verbose - display extra debugging information +display extra debugging information @item -h, --help - display this help and exit +display this help and exit @item -V, --version - output version information and exit +output version information and exit @end table @c man end |