Re: Failed to enable debug messages in xen 4.13

[Charles Gonçalves <charles.fg@xxxxxxxxx>]

Thanks, @Jan and  @Andrew

`make -C xen menuconfig` helped a lot ....

And indeed there a typo in the grub line

It's working now!

Thanks for helping with this question!

Atenciosamente,

Charles Ferreira Gonçalves

On Thu, Apr 15, 2021 at 3:01 PM Jan Beulich <jbeulich@xxxxxxxx> wrote:

On 15.04.2021 15:55, Charles Gonçalves wrote:
> I've enabled the log_lvl=all guest_loglvl=all,

The first one is mis-spelled and needs to be "loglvl=".

> tried the xl debug-key +,

If this didn't help, did you perhaps not do a debug build of Xen?
Debug messages get completely compiled out of release builds.

> configured the build with
> ./configure --enable-debug

This, in any event, has an effect on the tool stack build only.
The hypervisor build gets configured via kconfig, with the settings
tracked in xen/.config.

Jan