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    SubjectRe: Linux Kernel cfs scheduler and xorg kbd
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    On Wed, August 1, 2007 13:01, Rene Herman wrote:
    > On 08/01/2007 01:31 PM, Andi Kleen wrote:
    >
    >> Ingo Molnar <mingo@elte.hu> writes:
    >
    >>> another reaction below in this thread reported kbd problems in vanilla
    >>> 2.6.22.1 as well. What is the X versions, etc.? Does the problem go away
    >>> if the X kbd driver selection is tweaked to a simpler model, say:
    >>
    >> Or perhaps just test with CFS reverted? It really sounds more like something
    >> independent from the scheduler. Perhaps someone could put a CFS-revert-for-testing patch
    >> on ftp somewhere. It's only a few git changesets so shouldn't be too difficult to
    >> do.
    >
    > Teresa was already using 2.6.22.1, with CFS (v19.1) patched in, so reverting
    > that would be a matter of patching it out again. She said she wasn't seeing
    > trouble on other kernels though.
    >
    > I was the one who also saw keyboard trouble on 2.6.22.1 without CFS by the
    > way -- and haven't (yet) seen any anymore since patching _in_ CFS v19.1...

    Could the people who had or have keyboard problems try out Dmitry's
    input locking patches, and see if those help: http://lkml.org/lkml/2007/7/24/17
    And if it does, report it to him, either there or here after CCing him.

    Greetings,

    Indan


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