Lines Matching +full:qemu +full:- +full:system +full:-

2 QEMU persistent reservation helper
6 --------
8 **qemu-pr-helper** [*OPTION*]
11 -----------
13 Implements the persistent reservation helper for QEMU.
19 the operating system restricts sending these commands to unprivileged
21 storage fabric. QEMU's SCSI passthrough devices ``scsi-block``
22 and ``scsi-generic`` support passing guest persistent reservation
23 requests to a privileged external helper program. :program:`qemu-pr-helper`
25 accept incoming connections for communication with QEMU.
28 started as a system service, and you should read the QEMU manual
30 configure QEMU to connect to the socket created by
31 :program:`qemu-pr-helper`.
33 After connecting to the socket, :program:`qemu-pr-helper` can
37 :program:`qemu-pr-helper` can also use the systemd socket activation
42     ListenStream=/var/run/qemu-pr-helper.sock
45 -------
47 .. program:: qemu-pr-helper
49 .. option:: -d, --daemon
53 .. option:: -q, --quiet
57 .. option:: -v, --verbose
61 .. option:: -f, --pidfile=PATH
64   is created in the system runtime state directory, for example
65   :file:`/var/run/qemu-pr-helper.pid`.
67 .. option:: -k, --socket=PATH
70   the system runtime state directory, for example
71   :file:`/var/run/qemu-pr-helper.sock`.
73 .. option:: -T, --trace [[enable=]PATTERN][,events=FILE][,file=FILE]
75   .. include:: ../qemu-option-trace.rst.inc
77 .. option:: -u, --user=USER
81 .. option:: -g, --group=GROUP
85 .. option:: -h, --help
89 .. option:: -V, --version