--- a/.emacs-my	Tue Jul 04 11:35:29 2017 +0300
+++ b/.emacs-my	Tue Jul 04 11:38:48 2017 +0300
@@ -1436,8 +1436,9 @@
 (message "logging, logs")
 
 (defun my-auto-revert-tail-mode-hook ()
-  (when (string-match "/logs?/\\|\\.\\(?:log\\|out\\)\\'\\|/.xsession-errors\\'"
+  (when (string-match "/logs?/\\|\\.\\(?:log\\|out\\|log\\.[0-9]\\)\\'\\|/.xsession-errors\\'"
                       (buffer-file-name (current-buffer)))
+    (fundamental-mode)
     (auto-revert-tail-mode 1)
     (log4-hi-mode 1)
     (setq scroll-margin my-scroll-margin)