mirror of
https://github.com/qemu/qemu.git
synced 2024-11-24 11:23:43 +08:00
0eb256a217
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
72 lines
1.8 KiB
Plaintext
72 lines
1.8 KiB
Plaintext
@example
|
|
@c man begin SYNOPSIS
|
|
usage: qemu-nbd [OPTION]... @var{filename}
|
|
@c man end
|
|
@end example
|
|
|
|
@c man begin DESCRIPTION
|
|
|
|
Export QEMU disk image using NBD protocol.
|
|
|
|
@c man end
|
|
|
|
@c man begin OPTIONS
|
|
@table @option
|
|
@item @var{filename}
|
|
is a disk image filename
|
|
@item -p, --port=@var{port}
|
|
port to listen on (default @samp{1024})
|
|
@item -o, --offset=@var{offset}
|
|
offset into the image
|
|
@item -b, --bind=@var{iface}
|
|
interface to bind to (default @samp{0.0.0.0})
|
|
@item -k, --socket=@var{path}
|
|
Use a unix socket with path @var{path}
|
|
@item -r, --read-only
|
|
export read-only
|
|
@item -P, --partition=@var{num}
|
|
only expose partition @var{num}
|
|
@item -s, --snapshot
|
|
use snapshot file
|
|
@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.
|
|
@item --aio=@var{aio}
|
|
choose asynchronous I/O mode between @samp{threads} (the default)
|
|
and @samp{native} (Linux only).
|
|
@item -c, --connect=@var{dev}
|
|
connect @var{filename} to NBD device @var{dev}
|
|
@item -d, --disconnect
|
|
disconnect the specified device
|
|
@item -e, --shared=@var{num}
|
|
device can be shared by @var{num} clients (default @samp{1})
|
|
@item -t, --persistent
|
|
don't exit on the last connection
|
|
@item -v, --verbose
|
|
display extra debugging information
|
|
@item -h, --help
|
|
display this help and exit
|
|
@item -V, --version
|
|
output version information and exit
|
|
@end table
|
|
|
|
@c man end
|
|
|
|
@ignore
|
|
|
|
@setfilename qemu-nbd
|
|
@settitle QEMU Disk Network Block Device Server
|
|
|
|
@c man begin AUTHOR
|
|
Copyright (C) 2006 Anthony Liguori <anthony@codemonkey.ws>.
|
|
This is free software; see the source for copying conditions. There is NO
|
|
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
@c man end
|
|
|
|
@c man begin SEEALSO
|
|
qemu-img(1)
|
|
@c man end
|
|
|
|
@end ignore
|