:orphan:

.. title:: LOG_BACKEND_FS_OVERWRITE

.. option:: CONFIG_LOG_BACKEND_FS_OVERWRITE

*Enable old log files overwrite*

Type: ``bool``

Help
====

.. code-block:: none

    When enabled backend overwrites oldest log files.
    In other case, when memory is full, new messages are dropped.

Direct dependencies
===================

\ :option:`LOG_BACKEND_FS <CONFIG_LOG_BACKEND_FS>` && !\ :option:`LOG_FRONTEND <CONFIG_LOG_FRONTEND>` && !\ :option:`LOG_MINIMAL <CONFIG_LOG_MINIMAL>` && \ :option:`LOG <CONFIG_LOG>`

*(Includes any dependencies from ifs and menus.)*

Default
=======

- y

Kconfig definition
==================



At ``<Zephyr Subsystem>/logging/Kconfig.backends:312``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:34`` → ``<Zephyr Subsystem>/Kconfig:31`` → ``<Zephyr Subsystem>/logging/Kconfig:23``

Menu path: (Top) → Sub Systems and OS Services → Logging → Backends → Enable LittleFS backend

.. code-block:: kconfig

    config LOG_BACKEND_FS_OVERWRITE
    	bool "Enable old log files overwrite"
    	default y
    	depends on LOG_BACKEND_FS && !LOG_FRONTEND && !LOG_MINIMAL && LOG
    	help
    	  When enabled backend overwrites oldest log files.
    	  In other case, when memory is full, new messages are dropped.

*(The 'depends on' condition includes propagated dependencies from ifs and menus.)*