kbase: debuglogs: Emphasize disabling daemon timeout in 'TL;DR' section

Disabling the daemon timeout is important so that the settings don't get
discarded. Remove the comment saying it's optional and add a paragraph
outlining what to do if it is not available.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>

diff --git a/docs/kbase/debuglogs.rst b/docs/kbase/debuglogs.rst
index 811ccf0102ab639bba5811aed0537fbab0845ffa..f08132d099e3dfa8ca4f8c8009e37dd986a2081a 100644 (file)
--- a/docs/kbase/debuglogs.rst
+++ b/docs/kbase/debuglogs.rst
@@ -25,10 +25,12 @@ the system clears this setting::
 
    # virt-admin -c virtqemud:///system daemon-log-outputs "3:journald 1:file:/var/log/libvirt/libvirtd.log"
    # virt-admin -c virtqemud:///system daemon-log-filters "3:remote 4:event 3:util.json 3:util.object 3:util.dbus 3:util.netlink 3:node_device 3:rpc 3:access 1:*"
-
-   # # optionally disable timeout of the daemon
    # virt-admin -c virtqemud:///system daemon-timeout 0
 
+The last command disabling timeout of the daemon is available since
+``libvirt-8.6.0``. With older versions make sure to reproduce the issue within
+120 seconds or have a VM running which prevents the daemon from timing out.
+
 For any other configuration please read the rest of the document. If you want
 to persist the log level and log outputs settings edit
 ``/etc/libvirt/virtqemud.conf`` and look for ``log-filters`` and ``log-outputs``