[Bug 999888] Re: Missing brightness control in System Settings/Brightness and Lock
This happened to me as well, and I'm on 14.04 Trusty Gnome It happened to me because I deleted the default key ring which then brought other failures Not sure if thats a bug or not, but it might be a good idea to have the default key default to nothing if it isn't specified -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/999888 Title: Missing brightness control in System Settings/Brightness and Lock To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-control-center/+bug/999888/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 999888] Re: Missing brightness control in System Settings/Brightness and Lock
Have the same problem with my msi ge 600 laptop. Driver issue likely because I can adjast brightness switching to another video card. lshw -c video *-display VGA compatible controller Madison [Mobility Radeon HD 5000 Series] Hynix Semiconductor (Hyundai Electronics) ID: 0 bus info: pci@:01:00.0 version: 00 64 bits 33MHz pm pciexpress msi vga_controller bus_master cap_list rom driver=fglrx_pci latency=0 IRQ:46 memory:e000-efff memory:f002-f003 ioport:d000(size=256) memory:f000-f001 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/999888 Title: Missing brightness control in System Settings/Brightness and Lock To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-control-center/+bug/999888/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 999888] Re: Missing brightness control in System Settings/Brightness and Lock
** Bug watch added: Linux Kernel Bug Tracker #43741 http://bugzilla.kernel.org/show_bug.cgi?id=43741 ** Also affects: gnome-control-center via http://bugzilla.kernel.org/show_bug.cgi?id=43741 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/999888 Title: Missing brightness control in System Settings/Brightness and Lock To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-control-center/+bug/999888/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 999888] Re: Missing brightness control in System Settings/Brightness and Lock
** Changed in: gnome-control-center Status: Unknown = Confirmed ** Changed in: gnome-control-center Importance: Unknown = Medium -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/999888 Title: Missing brightness control in System Settings/Brightness and Lock To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-control-center/+bug/999888/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 999888] Re: Missing brightness control in System Settings/Brightness and Lock
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: gnome-control-center (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/999888 Title: Missing brightness control in System Settings/Brightness and Lock To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/999888/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 999888] Re: Missing brightness control in System Settings/Brightness and Lock
Yes, it also happens in a guest session. I'm attaching the corresponding ~/.xsession-errors I do not use a background picture on the desktop: $ gsettings get org.gnome.desktop.background picture-uri '' $ gsettings reset org.gnome.desktop.background picture-uri $ gsettings get org.gnome.desktop.background picture-uri 'file:///usr/share/backgrounds/warty-final-ubuntu.png' This gives back the default background picture but the Brightness and Lock tool still does not show the brightness slider. ** Attachment added: ~/.xsession-errors in a guest session https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/999888/+attachment/3177239/+files/.xsession-errors -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/999888 Title: Missing brightness control in System Settings/Brightness and Lock To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/999888/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 999888] Re: Missing brightness control in System Settings/Brightness and Lock
** (gsd-backlight-helper:3003): WARNING **: failed to find any devices is likely the issue, could be a kernel bug... ** Changed in: gnome-control-center (Ubuntu) Status: Incomplete = New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/999888 Title: Missing brightness control in System Settings/Brightness and Lock To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/999888/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 999888] Re: Missing brightness control in System Settings/Brightness and Lock
Thank you for your bug report, could you add the .xsession-errors from a session having the issue? ** Changed in: gnome-control-center (Ubuntu) Importance: Undecided = Low ** Changed in: gnome-control-center (Ubuntu) Status: Confirmed = Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/999888 Title: Missing brightness control in System Settings/Brightness and Lock To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/999888/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 999888] Re: Missing brightness control in System Settings/Brightness and Lock
Attaching ~/.xsession-errors ** Attachment added: .xsession-errors https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/999888/+attachment/3176202/+files/.xsession-errors -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/999888 Title: Missing brightness control in System Settings/Brightness and Lock To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/999888/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 999888] Re: Missing brightness control in System Settings/Brightness and Lock
Does it happen in a guest session as well? what does gsettings get org.gnome.desktop.background picture-uri gives? does doing a gsettings reset on that key solve the issue? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/999888 Title: Missing brightness control in System Settings/Brightness and Lock To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/999888/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 999888] Re: Missing brightness control in System Settings/Brightness and Lock
I also tried to run gnome-control-center with sudo: $ sudo gnome-control-center screen (gnome-control-center:3122): screen-cc-panel-WARNING **: Error getting brightness: GDBus.Error:org.freedesktop.DBus.Error.UnknownMethod: No such interface `org.gnome.SettingsDaemon.Power.Screen' on object at path /org/gnome/SettingsDaemon/Power -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/999888 Title: Missing brightness control in System Settings/Brightness and Lock To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/999888/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 999888] Re: Missing brightness control in System Settings/Brightness and Lock
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: ubuntu Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/999888 Title: Missing brightness control in System Settings/Brightness and Lock To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/999888/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 999888] Re: Missing brightness control in System Settings/Brightness and Lock
** Package changed: ubuntu = gnome-control-center (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/999888 Title: Missing brightness control in System Settings/Brightness and Lock To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/999888/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
