Specifying the logging level of the libvirt log messages

Specify the level of logging information that is displayed in the libvirt log messages file.

1. In the libvirt configuration file /etc/libvirt/libvirtd.conf, specify:

   log_level = <n>

   Where <n> is the logging level:

   4

   Displays errors.

   3

   Is the default logging level, which logs errors and warnings.

   2

   Provides more information than logging level 3.

   1

   Is the most verbose logging level.

2. Restart the libvirt daemon to enable the changes.

   # systemctl restart libvirtd.service