I am trying to install xbacklight using
sudo apt-get install -y xbacklight
but getting error related to mysql.After running above command a new window pop up to set password for mysql.But after setting it shows following error in terminal.
Reading package lists... Done Building dependency tree Reading state information... Done xbacklight is already the newest version. 0 upgraded, 0 newly installed, 0 to remove and 1534 not upgraded. 2 not fully installed or removed. After this operation, 0 B of additional disk space will be used. Setting up mysql-server-5.6 (5.6.30-0ubuntu0.15.10.1) ... /usr/sbin/mysqld: Can't read dir of '/etc/mysql/conf.d/' (Errcode: 2 - No such file or directory) Fatal error in defaults handling. Program aborted AppArmor parser error for /etc/apparmor.d/usr.sbin.mysqld in /etc/apparmor.d/usr.sbin.mysqld at line 9: Could not open 'abstractions/mysql'
I have installed xbacklight in 14.04 Ubuntu.How should I do it in 15.04?