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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
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@c man begin SYNOPSIS
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usage: qemu-nbd [OPTION]... @var{filename}
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@c man end
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@end example
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@c man begin DESCRIPTION
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Export QEMU disk image using NBD protocol.
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@c man end
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@c man begin OPTIONS
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@table @option
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@item @var{filename}
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is a disk image filename
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@item -p, --port=@var{port}
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port to listen on (default @samp{1024})
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@item -o, --offset=@var{offset}
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offset into the image
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@item -b, --bind=@var{iface}
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interface to bind to (default @samp{0.0.0.0})
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@item -k, --socket=@var{path}
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Use a unix socket with path @var{path}
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@item -r, --read-only
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export read-only
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@item -P, --partition=@var{num}
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only expose partition @var{num}
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@item -s, --snapshot
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use snapshot file
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@item -n, --nocache
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@itemx --cache=@var{cache}
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set cache mode to be used with the file. See the documentation of
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the emulator's @code{-drive cache=...} option for allowed values.
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@item --aio=@var{aio}
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choose asynchronous I/O mode between @samp{threads} (the default)
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and @samp{native} (Linux only).
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@item -c, --connect=@var{dev}
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connect @var{filename} to NBD device @var{dev}
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@item -d, --disconnect
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disconnect the specified device
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@item -e, --shared=@var{num}
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device can be shared by @var{num} clients (default @samp{1})
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@item -t, --persistent
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don't exit on the last connection
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@item -v, --verbose
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display extra debugging information
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@item -h, --help
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display this help and exit
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@item -V, --version
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output version information and exit
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@end table
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@c man end
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@ignore
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@setfilename qemu-nbd
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@settitle QEMU Disk Network Block Device Server
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@c man begin AUTHOR
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Copyright (C) 2006 Anthony Liguori <anthony@codemonkey.ws>.
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This is free software; see the source for copying conditions. There is NO
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warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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@c man end
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@c man begin SEEALSO
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qemu-img(1)
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@c man end
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@end ignore
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