Thanks for your help. /etc/apparmor.d/usr.sbin.mysqld was probably modified but I dont know how.
I have found another file : /etc/apparmor.d/usr.sbin.mysqld.dpkg-dist and copied in /etc/apparmor.d/usr.sbin.mysqld the missing statments. Then I have executed sudo apt-get install --reinstall apparmor and all is OK. Thank you very much ! So long ! Le 17/09/2012 12:56, Clint Byrum a écrit : > Thanks for the prompt reply. Errno 13 means there was a permission > denied operation. In fact I see in your kern.log the apparmor denials of > very fundamental operations for mysqld. > > Is it possible you've modified or manually removed > /etc/apparmor.d/usr.sbin.mysqld ? > > If you have, you may want to move any file out of the way, and reinstall > mysql-common: > > dpkg --force-confmiss -i /var/cache/apt/archives/mysql- > server-5.5_5.5.24-0ubuntu0.12.04.1_i386.deb > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1050461 Title: package mysql-server-5.5 5.5.24-0ubuntu0.12.04.1 failed to install/upgrade: le sous-processus script post-installation installé a retourné une erreur de sortie d'état 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mysql-5.5/+bug/1050461/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs