[Bug 735949] [NEW] AppArmor prevents mysqld from working in Digikam's internal-server MySQL mode

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Binary package hint: apparmor

I was trying to test Digikam's database migration to the "internal
server" MySQL mode.  It failed every time and I couldn't figure out why.
Later I was looking in the kernel logs for another reason and saw these
lines:


Mar 15 22:40:17 kubbie kernel: [66325.677327] type=1400 audit(1300246816.762:35715): apparmor="DENIED" operation="open" parent=11367 profile="/usr/sbin/mysqld" n
ame="/sys/devices/system/cpu/" pid=11406 comm="mysqld" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0
Mar 15 22:40:17 kubbie kernel: [66325.768133] type=1400 audit(1300246816.854:35716): apparmor="DENIED" operation="open" parent=11367 profile="/usr/sbin/mysqld" name="/home/me/.kde/share/apps/digikam/mysql.conf" pid=11406 comm="mysqld" requested_mask="r" denied_mask="r" fsuid=1000 ouid=1000
Mar 15 22:40:18 kubbie kernel: [66326.610800] type=1400 audit(1300246817.694:35717): apparmor="DENIED" operation="mknod" parent=11367 profile="/usr/sbin/mysqld" name="/home/me/.kde/share/apps/digikam/db_data/kubbie.lower-test" pid=11406 comm="mysqld" requested_mask="c" denied_mask="c" fsuid=1000 ouid=1000
Mar 15 22:40:18 kubbie kernel: [66326.610865] type=1400 audit(1300246817.694:35718): apparmor="DENIED" operation="mknod" parent=11367 profile="/usr/sbin/mysqld" name="/home/me/.kde/share/apps/digikam/db_data/kubbie.lower-test" pid=11406 comm="mysqld" requested_mask="c" denied_mask="c" fsuid=1000 ouid=1000
Mar 15 22:40:19 kubbie kernel: [66328.836977] type=1400 audit(1300246819.922:35719): apparmor="DENIED" operation="mknod" parent=11367 profile="/usr/sbin/mysqld" name="/home/me/.kde/share/apps/digikam/db_data/ibdata1" pid=11406 comm="mysqld" requested_mask="c" denied_mask="c" fsuid=1000 ouid=1000

I'm not sure if this should be reported against apparmor, mysql-server,
or digikam.

ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: apparmor 2.5.1-0ubuntu0.10.10.4 [modified: sbin/apparmor_parser]
ProcVersionSignature: Ubuntu 2.6.35-27.48-generic 2.6.35.11
Uname: Linux 2.6.35-27-generic i686
NonfreeKernelModules: nvidia
Architecture: i386
Date: Wed Mar 16 02:55:38 2011
ProcEnviron:
 LANGUAGE=
 PATH=(custom, user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcKernelCmdline: BOOT_IMAGE=/vmlinuz-2.6.35-27-generic root=/dev/mapper/vg-root ro quiet splash
SourcePackage: apparmor

** Affects: digikam (Ubuntu)
     Importance: Medium
         Status: Triaged


** Tags: apport-bug i386 maverick
-- 
AppArmor prevents mysqld from working in Digikam's internal-server MySQL mode
https://bugs.launchpad.net/bugs/735949
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