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[PULL,13/13] qemu-nbd: document -v behavior in respect to --fork in man

Message ID 20230908013535.990731-28-eblake@redhat.com
State New
Headers show
Series [PULL,01/13] qemu-iotests/197: use more generic commands for formats other than qcow2 | expand

Commit Message

Eric Blake Sept. 8, 2023, 1:35 a.m. UTC 
From: "Denis V. Lunev" <den@openvz.org>

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>
---
 docs/tools/qemu-nbd.rst | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
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Patch

diff --git a/docs/tools/qemu-nbd.rst b/docs/tools/qemu-nbd.rst
index faf6349ea51..329f44d9895 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