Bug 545258
Summary: | hal-0.5.14-1 and failures with brightness controls | |||
---|---|---|---|---|
Product: | [Fedora] Fedora | Reporter: | Rex Dieter <rdieter> | |
Component: | kdebase-workspace | Assignee: | Than Ngo <than> | |
Status: | CLOSED ERRATA | QA Contact: | Fedora Extras Quality Assurance <extras-qa> | |
Severity: | medium | Docs Contact: | ||
Priority: | low | |||
Version: | 12 | CC: | fedora, fedora, jreznik, kevin, lorenzo, ltinkl, rdieter, richard, smparrish, sven, than | |
Target Milestone: | --- | |||
Target Release: | --- | |||
Hardware: | All | |||
OS: | Linux | |||
Whiteboard: | ||||
Fixed In Version: | 4.3.4-1.fc12 | Doc Type: | Bug Fix | |
Doc Text: | Story Points: | --- | ||
Clone Of: | ||||
: | 545639 (view as bug list) | Environment: | ||
Last Closed: | 2009-12-28 20:09:01 UTC | Type: | --- | |
Regression: | --- | Mount Type: | --- | |
Documentation: | --- | CRM: | ||
Verified Versions: | Category: | --- | ||
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | ||
Cloudforms Team: | --- | Target Upstream Version: | ||
Embargoed: |
Description
Rex Dieter
2009-12-08 00:10:03 UTC
$ qdbus --system org.freedesktop.Hal /org/freedesktop/Hal/devices/computer_backlight org.freedesktop.Hal.Device.LaptopPanel.GetBrightness 7 This returns valid values, but $ solid-powermanagement brightness get Brightness is 0% isn't very good. During this, $ solid-powermanagement brightness set continues to work. wrt, crash on first login, /var/log/messages contain, Dec 7 19:33:30 localhost kdm: :0[1453]: Cannot open ConsoleKit session: Unable to open session: Launch helper exited with unknown return code 0 Dec 7 19:33:30 localhost kdm: :0[1453]: Client start failed Dec 7 19:33:30 localhost kdm: :0[1453]: Cannot close ConsoleKit session: Unable to close session: no session open weird, re-assigning to kdebase-workspace for further investigation. This doesn't sound like KDM's fault, it's just echoing the error message given by libck-connector. Looks like talking to ConsoleKit is failing for some reason. As for the KDE crash possibly related to no valid brightness, are you using Qt 4.6? See https://bugs.kde.org/show_bug.cgi?id=217805 Stock stuff here, qt-4.5.3-9.fc12.x86_64 kdebase-workspace-4.3.3-7.fc12.x86_64 SMParrish was able to reproduce these symptoms @ fudcon too. (In reply to comment #1) > $ qdbus --system org.freedesktop.Hal > /org/freedesktop/Hal/devices/computer_backlight > org.freedesktop.Hal.Device.LaptopPanel.GetBrightness > 7 > > This returns valid values, but > > $ solid-powermanagement brightness get > > Brightness is 0% > > isn't very good. Surely this is a solid failure then? Did something in HAL change incompatibly from 0.5.13 to 0.5.14? Opened separate bug #545258 to track the libck-connector/kdm failure. Adjusting subject here for brightness control issue(s). Potential reviewboard fix submitted, http://reviewboard.kde.org/r/2368/ I think I can confirm this fixes the issue here, working on a patch kde-l10n-4.3.4-1.fc12, kdeutils-4.3.4-2.fc12, kdetoys-4.3.4-1.fc12, kdesdk-4.3.4-1.fc12, kdepim-runtime-4.3.4-1.fc12, kdepim-4.3.4-1.fc12, kdeplasma-addons-4.3.4-1.fc12, kdenetwork-4.3.4-1.fc12, kdemultimedia-4.3.4-1.fc12, kdegraphics-4.3.4-1.fc12, kdegames-4.3.4-1.fc12, kdeedu-4.3.4-1.fc12, kdebindings-4.3.4-1.fc12, kdeartwork-4.3.4-1.fc12, kdeadmin-4.3.4-1.fc12, kdeaccessibility-4.3.4-1.fc12, kdebase-runtime-4.3.4-2.fc12, kdebase-4.3.4-1.fc12, kdepimlibs-4.3.4-1.fc12, kdelibs-experimental-4.3.4-1.fc12, kdelibs-4.3.4-1.fc12, phonon-4.3.80-2.fc12, kde-settings-4.3-15.1, kdebase-workspace-4.3.4-3.fc12 has been pushed to the Fedora 12 testing repository. If problems still persist, please make note of it in this bug report. If you want to test the update, you can install it with su -c 'yum --enablerepo=updates-testing update kde-l10n kdeutils kdetoys kdesdk kdepim-runtime kdepim kdeplasma-addons kdenetwork kdemultimedia kdegraphics kdegames kdeedu kdebindings kdeartwork kdeadmin kdeaccessibility kdebase-runtime kdebase kdepimlibs kdelibs-experimental kdelibs phonon kde-settings kdebase-workspace'. You can provide feedback for this update here: http://admin.fedoraproject.org/updates/F12/FEDORA-2009-13285 kde-l10n-4.3.4-1.fc12, kdeutils-4.3.4-2.fc12, kdetoys-4.3.4-1.fc12, kdesdk-4.3.4-1.fc12, kdepim-runtime-4.3.4-1.fc12, kdepim-4.3.4-1.fc12, kdeplasma-addons-4.3.4-1.fc12, kdenetwork-4.3.4-1.fc12, kdemultimedia-4.3.4-1.fc12, kdegraphics-4.3.4-1.fc12, kdegames-4.3.4-1.fc12, kdeedu-4.3.4-1.fc12, kdebindings-4.3.4-1.fc12, kdeartwork-4.3.4-1.fc12, kdeadmin-4.3.4-1.fc12, kdeaccessibility-4.3.4-1.fc12, kdebase-runtime-4.3.4-2.fc12, kdebase-4.3.4-1.fc12, kdepimlibs-4.3.4-1.fc12, kdelibs-experimental-4.3.4-1.fc12, phonon-4.3.80-2.fc12, kde-settings-4.3-15.1, oxygen-icon-theme-4.3.4-1.fc12, kdelibs-4.3.4-3.fc12, kdebase-workspace-4.3.4-3.fc12 has been pushed to the Fedora 12 testing repository. If problems still persist, please make note of it in this bug report. If you want to test the update, you can install it with su -c 'yum --enablerepo=updates-testing update kde-l10n kdeutils kdetoys kdesdk kdepim-runtime kdepim kdeplasma-addons kdenetwork kdemultimedia kdegraphics kdegames kdeedu kdebindings kdeartwork kdeadmin kdeaccessibility kdebase-runtime kdebase kdepimlibs kdelibs-experimental phonon kde-settings oxygen-icon-theme kdelibs kdebase-workspace'. You can provide feedback for this update here: http://admin.fedoraproject.org/updates/F12/FEDORA-2009-13285 kde-l10n-4.3.4-1.fc12, kdeutils-4.3.4-2.fc12, kdetoys-4.3.4-1.fc12, kdesdk-4.3.4-1.fc12, kdepim-runtime-4.3.4-1.fc12, kdepim-4.3.4-1.fc12, kdeplasma-addons-4.3.4-1.fc12, kdenetwork-4.3.4-1.fc12, kdemultimedia-4.3.4-1.fc12, kdegraphics-4.3.4-1.fc12, kdegames-4.3.4-1.fc12, kdeedu-4.3.4-1.fc12, kdebindings-4.3.4-1.fc12, kdeartwork-4.3.4-1.fc12, kdeadmin-4.3.4-1.fc12, kdeaccessibility-4.3.4-1.fc12, kdebase-runtime-4.3.4-2.fc12, kdebase-4.3.4-1.fc12, kdepimlibs-4.3.4-1.fc12, kdelibs-experimental-4.3.4-1.fc12, phonon-4.3.80-2.fc12, kde-settings-4.3-15.1, oxygen-icon-theme-4.3.4-1.fc12, kdelibs-4.3.4-3.fc12, kdebase-workspace-4.3.4-3.fc12 has been pushed to the Fedora 12 stable repository. If problems still persist, please make note of it in this bug report. |