kern.log after an update: Jun 6 14:09:34 pascal-laptop kernel: [ 2778.336042] CE: hpet increasing min_delta_ns to 15000 nsec Jun 6 14:12:27 pascal-laptop kernel: [ 2951.365529] type=1505 audit(1244290347.985:12): operation="profile_replace" name="/usr/share/gdm/guest-session/Xsession" name2="default" pid=6760 Jun 6 14:12:28 pascal-laptop kernel: [ 2951.437593] type=1505 audit(1244290348.057:13): operation="profile_replace" name="/sbin/dhclient-script" name2="default" pid=6764 Jun 6 14:12:28 pascal-laptop kernel: [ 2951.437900] type=1505 audit(1244290348.057:14): operation="profile_replace" name="/sbin/dhclient3" name2="default" pid=6764 Jun 6 14:12:28 pascal-laptop kernel: [ 2951.437962] type=1505 audit(1244290348.057:15): operation="profile_replace" name="/usr/lib/NetworkManager/nm-dhcp-client.action" name2="default" pid=6764 Jun 6 14:12:28 pascal-laptop kernel: [ 2951.438019] type=1505 audit(1244290348.057:16): operation="profile_replace" name="/usr/lib/connman/scripts/dhclient-script" name2="default" pid=6764 Jun 6 14:12:28 pascal-laptop kernel: [ 2951.625141] type=1505 audit(1244290348.245:17): operation="profile_replace" name="/usr/lib/cups/backend/cups-pdf" name2="default" pid=6769 Jun 6 14:12:28 pascal-laptop kernel: [ 2951.625518] type=1505 audit(1244290348.245:18): operation="profile_replace" name="/usr/sbin/cupsd" name2="default" pid=6769 Jun 6 14:12:28 pascal-laptop kernel: [ 2951.673473] type=1505 audit(1244290348.293:19): operation="profile_replace" name="/usr/sbin/mysqld" name2="default" pid=6774 Jun 6 14:12:28 pascal-laptop kernel: [ 2951.715329] type=1505 audit(1244290348.333:20): operation="profile_replace" name="/usr/sbin/mysqld" name2="default" pid=6781 Jun 6 14:12:45 pascal-laptop kernel: [ 2969.356181] __ratelimit: 12 callbacks suppressed Jun 6 14:12:45 pascal-laptop kernel: [ 2969.356185] type=1503 audit(1244290365.974:25): operation="inode_create" requested_mask="a::" denied_mask="a::" fsuid=0 name="/home/mysql/pascal-laptop.lower-test" pid=7176 profile="/usr/sbin/mysqld" Jun 6 14:12:45 pascal-laptop kernel: [ 2969.356259] type=1503 audit(1244290365.974:26): operation="inode_create" requested_mask="a::" denied_mask="a::" fsuid=0 name="/home/mysql/pascal-laptop.lower-test" pid=7176 profile="/usr/sbin/mysqld" Jun 6 14:12:45 pascal-laptop kernel: [ 2969.363748] type=1503 audit(1244290365.982:27): operation="inode_permission" requested_mask="r::" denied_mask="r::" fsuid=112 name="/home/mysql/mysql/db.frm" pid=7179 profile="/usr/sbin/mysqld" Jun 6 14:12:46 pascal-laptop kernel: [ 2969.403433] type=1503 audit(1244290366.022:28): operation="inode_create" requested_mask="a::" denied_mask="a::" fsuid=0 name="/home/mysql/pascal-laptop.lower-test" pid=7191 profile="/usr/sbin/mysqld" Jun 6 14:12:46 pascal-laptop kernel: [ 2969.403508] type=1503 audit(1244290366.022:29): operation="inode_create" requested_mask="a::" denied_mask="a::" fsuid=0 name="/home/mysql/pascal-laptop.lower-test" pid=7191 profile="/usr/sbin/mysqld" Jun 6 14:12:46 pascal-laptop kernel: [ 2969.407872] type=1503 audit(1244290366.026:30): operation="inode_permission" requested_mask="r::" denied_mask="r::" fsuid=112 name="/home/mysql/mysql/user.frm" pid=7195 profile="/usr/sbin/mysqld" Jun 6 14:12:46 pascal-laptop kernel: [ 2969.407921] type=1503 audit(1244290366.026:31): operation="inode_permission" requested_mask="r::" denied_mask="r::" fsuid=112 name="/home/mysql/mysql/user.frm" pid=7195 profile="/usr/sbin/mysqld" Jun 6 14:12:46 pascal-laptop kernel: [ 2969.408101] type=1503 audit(1244290366.026:32): operation="inode_permission" requested_mask="r::" denied_mask="r::" fsuid=112 name="/home/mysql/mysql/user.frm" pid=7195 profile="/usr/sbin/mysqld" Jun 6 14:12:46 pascal-laptop kernel: [ 2969.437078] type=1503 audit(1244290366.058:33): operation="inode_create" requested_mask="a::" denied_mask="a::" fsuid=0 name="/home/mysql/pascal-laptop.lower-test" pid=7202 profile="/usr/sbin/mysqld" Jun 6 14:12:46 pascal-laptop kernel: [ 2969.437463] type=1503 audit(1244290366.058:34): operation="inode_create" requested_mask="a::" denied_mask="a::" fsuid=0 name="/home/mysql/pascal-laptop.lower-test" pid=7202 profile="/usr/sbin/mysqld" /etc/apparmor.d/usr.sbin.mysqld: # vim:syntax=apparmor # Last Modified: Tue Jun 19 17:37:30 2007 #include /usr/sbin/mysqld { #include #include #include #include #include capability dac_override, capability sys_resource, capability setgid, capability setuid, network tcp, /etc/hosts.allow r, /etc/hosts.deny r, /etc/mysql/*.pem r, /etc/mysql/conf.d/ r, /etc/mysql/conf.d/* r, /etc/mysql/my.cnf r, /usr/sbin/mysqld mr, /usr/share/mysql/** r, /var/log/mysql.log rw, /var/log/mysql.err rw, /home/mysql/ r, /home/mysql/** rwk, /var/log/mysql/ r, /var/log/mysql/* rw, /var/run/mysqld/mysqld.pid w, /var/run/mysqld/mysqld.sock w, } I try to uninstall/reinstall, but it's the same thing Thanks Mathias Gug a écrit : > On Fri, Jun 05, 2009 at 10:22:24PM -0000, pascal wrote: > >>>> Jun 5 15:31:41 pascal-laptop mysqld[15676]: 090605 15:31:41 InnoDB: >>>> Operating system error number 13 in a file operation. >>>> Jun 5 15:31:41 pascal-laptop mysqld[15676]: InnoDB: The error means >>>> mysqld does not have the access rights to >>>> Jun 5 15:31:41 pascal-laptop mysqld[15676]: InnoDB: the directory. >>>> >>>> >>> Why is mysql trying to use /home/mysql/ as its data directory >>> >>> Is /var/lib/mysql/ a symlink to /home/mysql/ ? >>> >>> >> Not a symlink, but a datadir setting in my.cnf >> >>> This is a non-default setup and thus mysqld apparmor profile needs to be >>> updated to account for this custom configuration. >>> >>> >>> >> Apparmor is updated and ok >> >> All is good before the update. >> > > Could you post the mysqld apparmor profile (found in /etc/apparmor.d/)? > Could you check if there are audit messages related to apparmor and > mysqld in /var/log/kern.log? > > >