[Qgis-user] QGIS Harlem Shake

[Johan Nilsson]

Did you try to log out Unity 3D and in to Unity 2D? I had some strange
issues with 3D, that get solved by running 2D a while and then log in to 3D
again...Othervise 2D may word. You do not need to reboot, just log out and
in again.


2013/10/13 KLGan <1klgan at gmail.com>

> I use this command in terminal to update Ubuntu.
>
> sudo add-apt-repository ppa:ubuntu-x-swat/x-updates
>
> After restart, I installed QGIS. Guess what, same problem still there,
> Harlem shake!...
>
> I'm forced to use QGIS in Windows now....  :-(
>
> What else can be done to stop the shaking.
>
> Thanks
>
> KLGan
> On Oct 9, 2013 1:36 AM, "Alex Mandel" <tech_dev at wildintellect.com> wrote:
>
>> On 10/08/2013 09:12 AM, Goyo wrote:
>> > 2013/10/8 KLGan <1klgan at gmail.com>:
>> >> Hi Johan & Alex,
>> >>
>> >> Thanks for reply.
>> >>
>> >> Here is the hardware spec and software:-
>> >> Ubuntu 13.04
>> >> Memory 2.0Gib
>> >> Processor: Genuine Intel® CPU T2080 @ 1.73GHz × 2
>> >> Graphics: Intel® 945GM x86/MMX/SSE2
>> >> OS Type: 32-bit
>> >
>> > ¿Might this be a window manager issue? I remember problems with QGIS
>> > and window management in ubuntu (unity) before, like QGIS going to
>> > another virtual desktop on startup.
>> >
>> > Goyo
>>
>> I actually think in this case it's the Intel graphics drivers. I've
>> talked with some other who have had similar issues but only with the
>> splash screen (for QGIS and other graphics heavy programs).
>>
>> So I think the best thing to pursue is checking Ubuntu bug reports for
>> Intel graphics driver fixes for the 945GM. There may actually be grub
>> based flags to help.
>>
>> Some ideas:
>>
>> http://askubuntu.com/questions/101028/unity-3d-not-supported-intel-945gm-graphics-card
>> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/543265
>>
>> Changing window manager might work, or just logging in with Unity 2D
>> might even work.
>>
>> I know on my 12.04 machine I have to run kernel 3.5 or newer for my
>> Intel HD4000 to work right.
>>
>> Thanks,
>> Alex
>>
>
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