[PATCH 3/3] docs: kbase: Port 'debuglogs' document from libvirt's wiki

[Kashyap Chamarthy]

On Thu, Jul 30, 2020 at 12:30:32PM +0200, Peter Krempa wrote:

(Probably this needs to be done in a separate patch from this Wiki->rST
conversion, but a quick point inline.)

[...]

> +How to turn on debug logs for libvirt
> +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> +
> +Persistent setting
> +^^^^^^^^^^^^^^^^^^

[...]

> +
> +   # LEGACY SETTINGS PRIOR LIBVIRT 4.4.0 SEE BELOW! #
> +   log_level = 1
> +   log_filters="1:qemu 3:remote 4:event 3:util.json 3:rpc"
> +   log_outputs="1:file:/var/log/libvirt/libvirtd.log"
> +
> +::
> +
> +   # PREFERRED SETTINGS AFTER LIBVIRT 4.4.0 #
> +   log_filters="3:remote 4:event 3:util.json 3:rpc 1:*"

The above "PREFERRED" settings doesn't capture QMP commands, does it?
The '1:qemu' is supposed to do it.  

FWIW, after some debugging sessions with Dan Berrangé, I have been using
the following filters:

    "1:libvirt 1:qemu 1:conf 1:security 3:event 3:json 3:file 3:object 1:util"

Should the document be updated with the above filters?  (Assuming this
set looks good to the reviewers.)

> +   log_outputs="1:file:/var/log/libvirt/libvirtd.log"

[...]

-- 
/kashyap