Tiago isnt amdcccle for amd radeon boards? I have an intel. Regards, Damian
2014-04-27 11:49 GMT-03:00 Tiago Ribeiro <[email protected]>: > Just a quick note since this could be the solution for some people with this > issue. > > Same happened to me after installing fglrx because the VariBright was > activated by default in the amdcccle. > After disabling the option and restarted X, all went fine. > > > Regards, > Tiago > > > On Sun, Apr 27, 2014 at 1:14 PM, Damian Kleiman <[email protected]> > wrote: >> >> Xgamma might be "obsolete" like you say, but here it works great. >> >> Regards, >> Damian >> >> 2014-04-27 7:38 GMT-03:00 PK <[email protected]>: >> > @ Liviu and Benedek: thanks for sharing these useful workarounds! >> > >> > Both of you could help further, by reporting this on Launchpad.... There >> > are >> > probably more people with your hardware, so a bug report would serve two >> > purposes: it might help to solve the bug, and if not, it might help >> > others >> > with the workaround. >> > >> > Regards, Pjotr. >> > >> > >> > 2014-04-27 11:51 GMT+02:00 Benedek Imre <[email protected]>: >> > >> >> Try this solution: >> >> http://itsfoss.com/fix-brightness-ubuntu-1310/ >> >> It worked on my Dell Inspiron laptop with Intel graphics. >> >> Good luck! >> >> >> >> -- Eredeti üzenet -- >> >> Feladó: Liviu Andronic <[email protected]> >> >> Címzett: Xubuntu Development Discussion >> >> <[email protected]> >> >> Elküldve: 2014. április 27. 2:28 >> >> Tárgy : Re: changing screen brightness broken in Xubuntu (12.04 and >> >> 14.04) >> >> >> >> >> >> On Sat, Apr 26, 2014 at 10:26 AM, PK <[email protected]> wrote: >> >> > Try this: >> >> > >> >> > >> >> > https://sites.google.com/site/easylinuxtipsproject/display#TOC-Brightness-of-the-display-is-wrong-and-not-adjustable >> >> > >> >> > Those tweaks work fine on my machines. :-) >> >> > >> >> > Not really a Linux error, this; it has to do with BIOS / UEFI that's >> >> > not >> >> > standard-compliant. >> >> > >> >> Thanks for the tips, but unfortunately none worked for me. I tried >> >> several workarounds. >> >> - with no obvious success: >> >> GRUB_CMDLINE_LINUX="acpi_osi=Linux" >> >> >> >> and >> >> update-grub >> >> >> >> - the following has no effect: >> >> xbacklight -set 20 >> >> >> >> - and neither does this help: >> >> root@liv-inspiron:/home/geek# lspci | grep -i vga >> >> 00:02.0 VGA compatible controller: Intel Corporation Haswell-ULT >> >> Integrated Graphics Controller (rev 09) >> >> 03:00.0 VGA compatible controller: Advanced Micro Devices, Inc. >> >> [AMD/ATI] Venus PRO [Radeon HD 8850M] (rev ff) >> >> root@liv-inspiron:/home/geek# setpci -s 00:02.0 F4.B=20 >> >> root@liv-inspiron:/home/geek# setpci -s 03:00.0 F4.B=20 >> >> >> >> >> >> Any ideas on what else could be wrong? Thanks, >> >> Liviu >> >> >> >> > Regards, Pjotr. >> >> > >> >> > >> >> > 2014-04-26 9:56 GMT+02:00 Liviu Andronic <[email protected]>: >> >> >> >> >> >> Dear all, >> >> >> For several releases now (12.04 and 14.04) and across several >> >> >> machines >> >> >> (Lenovo 32-bit and Dell 64-bit), changing brightness settings is >> >> >> broken. It doesn't work whether I use the laptop buttons to modify >> >> >> screen brightness (to get the notification changing the percentage, >> >> >> but actual brightness NOT move one bit) or the Brightness >> >> >> panel-plugin >> >> >> from xfce4-power-manager (nothing really happens). >> >> >> >> >> >> Is this a known issue (or should I report it to Launchpad)? But more >> >> >> importantly, how can I change screen brightness in Xubuntu (install >> >> >> gnome-power-manager, etc.)? >> >> >> >> >> >> Regards, >> >> >> Liviu >> >> >> >> >> >> -- >> >> >> Do you know how to read? >> >> >> http://www.alienetworks.com/srtest.cfm >> >> >> >> >> >> http://goodies.xfce.org/projects/applications/xfce4-dict#speed-reader >> >> >> Do you know how to write? >> >> >> http://garbl.home.comcast.net/~garbl/stylemanual/e.htm#e-mail >> >> >> >> >> >> -- >> >> >> xubuntu-devel mailing list >> >> >> [email protected] >> >> >> https://lists.ubuntu.com/mailman/listinfo/xubuntu-devel >> >> > >> >> > >> >> > >> >> > -- >> >> > xubuntu-devel mailing list >> >> > [email protected] >> >> > https://lists.ubuntu.com/mailman/listinfo/xubuntu-devel >> >> > >> >> >> >> >> >> >> >> -- >> >> Do you know how to read? >> >> http://www.alienetworks.com/srtest.cfm >> >> http://goodies.xfce.org/projects/applications/xfce4-dict#speed-reader >> >> Do you know how to write? >> >> http://garbl.home.comcast.net/~garbl/stylemanual/e.htm#e-mail >> >> >> >> -- >> >> xubuntu-devel mailing list >> >> [email protected] >> >> https://lists.ubuntu.com/mailman/listinfo/xubuntu-devel >> >> >> >> >> >> -- >> >> xubuntu-devel mailing list >> >> [email protected] >> >> https://lists.ubuntu.com/mailman/listinfo/xubuntu-devel >> >> >> > >> > >> > -- >> > xubuntu-devel mailing list >> > [email protected] >> > https://lists.ubuntu.com/mailman/listinfo/xubuntu-devel >> > >> >> -- >> xubuntu-devel mailing list >> [email protected] >> https://lists.ubuntu.com/mailman/listinfo/xubuntu-devel > > > > > -- > Nelson Mandela explained Ubuntu as follows: > “A traveller through a country would stop at a village and he didn't have to > ask for food or for water. Once he stops, the people give him food, > entertain him. That is one aspect of Ubuntu but it will have various > aspects. Ubuntu does not mean that people should not address themselves. The > question therefore is: Are you going to do so in order to enable the > community around you to be able to improve?" > > -- > xubuntu-devel mailing list > [email protected] > https://lists.ubuntu.com/mailman/listinfo/xubuntu-devel > -- xubuntu-devel mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/xubuntu-devel
