I've tried to make tar backups of my site and I keep getting lost of these ... tar: [edited_path_info]/templates_c/147: Cannot savedir: Permission denied ... that break the tar operation. I've tried deleting the directory and no unix command will do it not even rm -r. What's going on, this is stopping me from making backups of my site.
Edit file config.inc.php, set $config['tpl_cache_level'] = 0; then remove templates_c directory - it won't be needed anymore