[Kernel-packages] [Bug 1167301] Re: [ThinkPad Twist S230u 3347] REGRESSION: Mirroring display works only with 1024x768 (4:3) whereas my laptop has 1366x768 (16:9) external monitor 1920x1080 (16:9)

Till Kamppeter, thank you for testing the newest mainline kernel. For regression testing purposes, could you please test Quantal yourself via http://releases.ubuntu.com/quantal/ and advise on if this is reproducible? ** Tags removed: kernel-bug-exists-upstream-3.11.0-031100rc3 ** Tags added:

[Kernel-packages] [Bug 1167301] Re: [ThinkPad Twist S230u 3347] REGRESSION: Mirroring display works only with 1024x768 (4:3) whereas my laptop has 1366x768 (16:9) external monitor 1920x1080 (16:9)

I did not yet update the BIOS, with the old BIOS (updated some months ago) I have still the problem. sudo dmidecode -s bios-version sudo dmidecode -s bios-release-date GDET92WW (1.52 ) 02/05/2013 till@till-saucy-stick:~/twistlaptop$ I wil try the BIOS update later. -- You received this bug

[Kernel-packages] [Bug 1167301] Re: [ThinkPad Twist S230u 3347] REGRESSION: Mirroring display works only with 1024x768 (4:3) whereas my laptop has 1366x768 (16:9) external monitor 1920x1080 (16:9)

System is Saucy 64 bit with 3.10.0-5-generic #14-Ubuntu kernel. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1167301 Title: [ThinkPad Twist S230u 3347] REGRESSION: Mirroring display

[Kernel-packages] [Bug 1167301] Re: [ThinkPad Twist S230u 3347] REGRESSION: Mirroring display works only with 1024x768 (4:3) whereas my laptop has 1366x768 (16:9) external monitor 1920x1080 (16:9)

I have updated the BIOS now: till@till-saucy-stick:~$ sudo dmidecode -s bios-version sudo dmidecode -s bios-release-date GDET97WW (1.57 ) 07/01/2013 till@till-saucy-stick:~$ and the problem still persists. -- You received this bug notification because you are a member of Kernel Packages,

[Kernel-packages] [Bug 1167301] Re: [ThinkPad Twist S230u 3347] REGRESSION: Mirroring display works only with 1024x768 (4:3) whereas my laptop has 1366x768 (16:9) external monitor 1920x1080 (16:9)

Till Kamppeter, thank you for updating your BIOS. Could you please test the latest upstream kernel available following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Please do not test the kernel in the mainline kernels archive

[Kernel-packages] [Bug 1167301] Re: [ThinkPad Twist S230u 3347] REGRESSION: Mirroring display works only with 1024x768 (4:3) whereas my laptop has 1366x768 (16:9) external monitor 1920x1080 (16:9)

I have updated to said kernel now and the problem still persists. till@till-saucy-stick:~/twistlaptop$ uname -a Linux till-saucy-stick 3.11.0-031100rc3-generic #201307290035 SMP Mon Jul 29 04:36:40 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux till@till-saucy-stick:~/twistlaptop$ ** Tags removed: