dbus-daemon runs a cpu at 90% when logging in with an audio cd in an optical drive

[Doug McMahon]

Whether dbus or not don't know, seems a place to start.

Test case:
Insert an audio cd into drive, after it's found then log out/in
dbus-daemon will run at around 90% until the disc is opened/mounted
zeittgeist-daemon also runs higher than normal

Nautilus will show the disc but it's not 'mounted', opening or mounting from context menu causes dbus, ect. to return to normal

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: dbus 1.4.16-1ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-5.11-generic 3.2.0-rc5
Uname: Linux 3.2.0-5-generic i686
NonfreeKernelModules: nvidia
ApportVersion: 1.90-0ubuntu1
Architecture: i386
Date: Sun Dec 18 04:03:08 2011
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha i386 (20111213)
ProcEnviron:
 PATH=(custom, user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: dbus
UpgradeStatus: No upgrade log present (probably fresh install)

[Doug McMahon (mc3man)]

screen shows all

[Doug McMahon (mc3man)]

If I remove zeitgeist, then do a log out/in with an audio cd in the drive dbus-daemon's cpu use remains at normal useage, 1% or so

[Doug McMahon (mc3man)]

To be more specific - the zeitgeist-datahub (0.7.0-0ubuntu4) package

[Doug McMahon (mc3man)]

Sorry to spam this - zeitgeist-core may also be involved, possibly more the culprit than datahub

[Seif Lotfy (seif)]

The fix works for me