Re: [Kernel-packages] [Bug 1098216] Re: Regression in brightness control on Lenovo Thinkpad X230 (+tablet) and X1 Carbon

2014-03-17 Thread Anmar Oueja
I just tested it on my Thinkpad X1 (haswell) and the fix works. However, there is a side effect. Connecting and Disconnecting the Power resets the brightness to maximum. Not sure how to go about working around this. anmar On 26 February 2014 23:14, madbiologist 1098...@bugs.launchpad.net wrote:

Re: [Kernel-packages] [Bug 1098216] Re: Regression in brightness control on Lenovo Thinkpad X230 (+tablet) and X1 Carbon

2014-01-06 Thread Anmar Oueja
On 13.10, the brightness works fine but the stepping is screwed up. In other words, you don't get to access all of the brightness levels the LCD offers. Instead, you get half the number of steps. It isn't a show stopper by any stretch so go ahead and get your X1 carbon. It is the best machine out

Re: [Kernel-packages] [Bug 1098216] Re: Regression in brightness control on Lenovo Thinkpad X230 (+tablet) and X1 Carbon

2014-01-06 Thread Tabris
I'm using a E49 and still not working without adding parameters. On Mon, Jan 6, 2014 at 12:11 PM, Anthony Wong anthony.w...@canonical.com wrote: The missing brightness level problem can be worked around by using the kernel parameter video.brightness_switch_enabled=0. Add the param to

Re: [Kernel-packages] [Bug 1098216] Re: Regression in brightness control on Lenovo Thinkpad X230 (+tablet) and X1 Carbon

2014-01-05 Thread Matthew Tucker-Simmons
I'm using an X1 Carbon with 13.10 and the brightness control works fine. On Wed, Jan 1, 2014 at 11:29 AM, CSRedRat 1098...@bugs.launchpad.netwrote: Fixed? Can i'm buy X1 Carbon? :) -- You received this bug notification because you are subscribed to the bug report.

Re: [Kernel-packages] [Bug 1098216] Re: Regression in brightness control on Lenovo Thinkpad X230 (+tablet) and X1 Carbon

2013-09-01 Thread Nathaniel Roach
Is that with the newest patches? On Mon, Sep 2, 2013 at 7:34 AM, lepri13 1098...@bugs.launchpad.net wrote: Can someone test possible workaround, I am on 3.10.7 when I choose in BIOS under keyboard options swap Fn and Ctrl keys brightness and keyboard seems to work without Grub startup