Upgrade to 10.04 causes MySQL headaches

[dgavenda]

After upgrading to 10.04 on a server, MySQL does not start. I have tried multiple things from posts. Nothing has worked.

So, I down to reinstalling MySQL. That doesn't even work. It freezes w/ the following log:


Setting up libdbd-mysql-perl (4.012-1ubuntu1) ...
Setting up mysql-client-core-5.1 (5.1.41-3ubuntu12.1) ...
Setting up mysql-client-5.1 (5.1.41-3ubuntu12.1) ...
Setting up mysql-server-core-5.1 (5.1.41-3ubuntu12.1) ...
Setting up mysql-server-5.1 (5.1.41-3ubuntu12.1) ...
100526 10:41:12 [Note] Plugin 'FEDERATED' is disabled.
100526 10:41:12 InnoDB: Started; log sequence number 0 44233
100526 10:41:12 [ERROR] /usr/sbin/mysqld: Can't find file: './mysql/user.frm' (errno: 13)
ERROR: 1017 Can't find file: './mysql/user.frm' (errno: 13)
100526 10:41:12 [ERROR] Aborting

100526 10:41:12 InnoDB: Starting shutdown...
100526 10:41:13 InnoDB: Shutdown completed; log sequence number 0 44233
100526 10:41:13 [Note] /usr/sbin/mysqld: Shutdown complete



Most of my hair has already been pulled out so any help would be greatly appreciated. If you want to see any logs, please let me know. Ya, I am at my wits end.


Here's some more logging:
invoke-rc.d: initscript apparmor, action "start" failed.
* Reloading AppArmor profiles
Skipping profile in /etc/apparmor.d/disable: usr.bin.firefox
AppArmor parser error in /etc/apparmor.d/usr.sbin.mysqld at line 399: Could not open '(null)'
Warning: found usr.sbin.ntpd in /etc/apparmor.d/force-complain, forcing complain mode
[fail]

[nunrgguy]

I've got this. Did you get any joy?