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authorDenis V. Lunev <den@openvz.org>2023-09-06 11:32:09 +0200
committerEric Blake <eblake@redhat.com>2023-09-08 07:21:43 -0500
commit35e087de085cd6cf7e4c64c9b59b62c37ddcd1bd (patch)
tree94a5006aa58a151a4032c5152f9a85d4680d96b3
parentf6f4620cbbe03fbdbddddd9c325ab3ea0dad33c6 (diff)
downloadfocaccia-qemu-35e087de085cd6cf7e4c64c9b59b62c37ddcd1bd.tar.gz
focaccia-qemu-35e087de085cd6cf7e4c64c9b59b62c37ddcd1bd.zip
qemu-nbd: document -v behavior in respect to --fork in man
Signed-off-by: Denis V. Lunev <den@openvz.org>
CC: Eric Blake <eblake@redhat.com>
CC: Vladimir Sementsov-Ogievskiy <vsementsov@yandex-team.ru>
Message-ID: <20230906093210.339585-8-den@openvz.org>
Reviewed-by: Eric Blake <eblake@redhat.com>
[eblake: Wording improvement]
Signed-off-by: Eric Blake <eblake@redhat.com>
-rw-r--r--docs/tools/qemu-nbd.rst4
1 files changed, 3 insertions, 1 deletions
diff --git a/docs/tools/qemu-nbd.rst b/docs/tools/qemu-nbd.rst
index faf6349ea5..329f44d989 100644
--- a/docs/tools/qemu-nbd.rst
+++ b/docs/tools/qemu-nbd.rst
@@ -197,7 +197,9 @@ driver options if :option:`--image-opts` is specified.
 
 .. option:: -v, --verbose
 
-  Display extra debugging information.
+  Display extra debugging information. This option also keeps the original
+  *STDERR* stream open if the ``qemu-nbd`` process is daemonized due to
+  other options like :option:`--fork` or :option:`-c`.
 
 .. option:: -h, --help