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    Re: Bumblebee 3.1 is not wokring properly, 12.04

    Ah, thank you Piotr.

    I will definitely try this.
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    Bumblebee 3.1 is not wokring properly, 12.04

    Hellou,

    I read now a lot of threads concerning bumblebee, but unfortunately
    nothing helped me so far.

    The problem:

    optirun -vv glxspheres causes
  3. [ubuntu] Re: MacBook Pro (5,5) - Problem with Linux installation

    I do pity you. :(

    Did you worked accordingly to a tutorial?
    Maybe you missed a step?

    https://help.ubuntu.com/community/MactelSupportTeam/AppleIntelInstallation

    I do remember trying Mint 13,...
  4. [SOLVED] Re: Solution for LCD backlight controls on Macbook Pro 5,5 12.04 Precise Pangolin

    You are right. It is the same for me.

    Working brightness control vs. maximum brightness...

    ..puh.
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    [ubuntu] Re: Ubuntu 12.10 for Macbook pro late 2008

    1)
    Your decision.
    I have also a core 2 duo, and as it is capable of 64bit, I decided to go for Ubuntu 64bit.

    2)
    Since I have a MB late '09 I can't tell you if everything works. But you can...
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    [all variants] Re: installing 12.04 on macbookair1,1

    I don't know if this is working with your mba, but it worked for my mb.
    Maybe, if the normal ubuntu 12.04.1 image is not booting for you, you should check out the amd64+mac image.

    For me, it...
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    [ubuntu] Re: rEFIt dual boot stall

    There is a "special" Mac version of Ubuntu 64bit.
    If I understand good, the difference of this version is, that it only runs in one boot mode, legacy I think, whereas the "normal" version offers two...
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    [ubuntu] Re: rEFIt dual boot stall

    Ok.
    But, when it is not possible, maybe you want to try the
    amd64+mac or, when that is also not possible (in my case; neither 12.04 nor 12.10 possible), then the amd64 version.
    At least when...
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    [ubuntu] Re: rEFIt dual boot stall

    I had the same problem, though using an USB stick, last saturday when trying to install xubuntu 12.04 amd64+mac version. Simply doesn't boot for me.
    Then I tried the normal xubuntu 12.04 amd64...
  10. General CloudComputing: SaaS single-instance multi-tenancy ?

    Hello everyone,

    I'm sorry if this is the wrong subforum for my question, I wasn't quiet sure where to post
    it, as it is not related to the Ubuntu Cloud, but rather to some general understanding...
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    [ubuntu] Re: Help Ubuntu 11.04 broke my macbook6,1 NO FIX

    Ok, so here's my dmpstore output.

    I checked the firmware.scap from the EFI partition and it is
    to the byte exact the same size as the firmware.scap from
    the installation DVD.

    Edit:
    I had to...
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    [ubuntu] Re: Help Ubuntu 11.04 broke my macbook6,1 NO FIX

    What do you mean with the original firmware?
    I'm currently not home to check out my iMac, but as far as I
    remember, I've got the firmware.scap from the hidden EFI partition
    which should be the...
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    Re: theoretical: counting memory accesses

    This could be, I must admit that my understanding of pointers
    is not that advanced to comment on that ;)

    But maybe I just found a solution.
    I found in a nvidia paper concerning opencl (not...
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    Re: theoretical: counting memory accesses

    For performance purposes, it was just important to regard the
    proportion of global memory accesses to instructions.
    The amout of register accesses was just an additional information.

    But I...
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    Re: theoretical: counting memory accesses

    I have unfortunetly no time to ask my instructor in time
    as I need the answers.

    So yeah..
    This questions are regarding OpenCL.
    With private memory access, I mean register accesses, yes.
    And I...
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    theoretical: counting memory accesses

    Hello,

    I'm sorry if this is the wrong sub forum,
    because this is a very general question,
    but I don't know exaclty where else to ask it.

    I need to count private memory accesses in a for-loop...
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    [ubuntu] Re: Help Ubuntu 11.04 broke my macbook6,1 NO FIX

    Yeah, it's all very strange.

    As far as I understand, please correct me if I am wrong:



    if there wasn't an EFI update performed on the machine, the
    firmware version is the one which can be...
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    [ubuntu] Re: Help Ubuntu 11.04 broke my macbook6,1 NO FIX

    yeah, reinstalling does not work. I think that was the first thing
    we all tried several times ;)

    But I thought that with missing hdd and ram a PRAM reset could finally be
    performaned. As...
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    [ubuntu] Re: Help Ubuntu 11.04 broke my macbook6,1 NO FIX

    Oh damn.
    Did you also tried to remove the RAM, and try to reset
    the PRAM while RAM and HDD are removed?

    This was my last hope, if Apple doesn't release the right
    EFI Firmware Update.
    ...
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    [ubuntu] Re: Help Ubuntu 11.04 broke my macbook6,1 NO FIX

    That sounds strange!

    Do you still have the same ROM-version? Mine (with Snow Leopard) is:

    IM101.00CC.B00

    Just checked out if there is an EFI update availible, but
    can't find anything....
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    [ubuntu] Re: Help Ubuntu 11.04 broke my macbook6,1 NO FIX

    First of all...I'm sorry to read that :(

    As johnmurrayvi said, fs0 direct the output to the hidden EFI partition.
    So what I did to get it was:

    (taken from here:...
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    [ubuntu] Re: Help Ubuntu 11.04 broke my macbook6,1 NO FIX

    Ah, ok.
    It worked.



    Dump Variable BootFFFF
    Variable NV+RT+BS 'Efi:BootFFFF' DataSize = A2
    00000000: 01 00 00 00 9A 00 00 00-02 01 0C 00 D0 41 03 0A *.............A..*
    00000010: 00 00...
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    [ubuntu] Re: Help Ubuntu 11.04 broke my macbook6,1 NO FIX

    Through the EFI Shell. I reinstalled rEFIt, after deleting it at the beginning.

    Do I first need to mount the required partitions?

    And can't I use my mac partition as the target location for the...
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    [ubuntu] Re: Help Ubuntu 11.04 broke my macbook6,1 NO FIX

    I know that it is probably useless, but I just found on

    http://ubuntuguide.org/wiki/Ubuntu:Natty#Dual-Booting_Mac_OS_X_and_Ubuntu

    this:



    As they are missing out on mention the bug in this...
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    [ubuntu] Re: Help Ubuntu 11.04 broke my macbook6,1 NO FIX

    Sorry, a bit late again. Work...the usual problem...




    I did it but I can't find it? Where does fs0:\ direct it to?
    Can't I simply direct the dmpfile to the Desktop somehow?

    Edit:
    When I...
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