lkml.org 
[lkml]   [2008]   [Jun]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    Date
    From
    SubjectRe: linux-next Regression: Unable to locate IOAPIC
    Hi Ingo, Yinghai,

    It looks like the code introduced by
    2944e16b25e7fb8b5ee0dd9dc7197a0f9e523cfd
    is causing this problem. At least it is new between -rc5 (working) and
    linux-next (not working).

    Regards,
    Alex.


    Daniel Exner wrote:
    > Hi all,
    >
    > Alexey Starikovskiy wrote:
    >
    >> Hi Daniel,
    >>
    >> Could you please provide full dmesg and acpidump outputs?
    >>
    > I attached dmesg and config , both from working 2.6.26-rc5 with git-acpi patch
    > below and from linux-next snapshot 20080604.
    > I also attached acpidump that was done while using stock 2.6.25-fw5 from my
    > distro. (But I think that doesnt matter, at least it shouldn't ;)
    >
    >
    >> Daniel Exner wrote:
    >>
    >>> Andrew Morton wrote:
    >>>
    >>>> On Fri, 6 Jun 2008 19:30:28 +0200 Daniel Exner <dex@dragonslave.de>
    >>>>
    > wrote:
    >
    >>>>> Andrew Morton wrote:
    >>>>>
    >>>>>> (cc linux-acpi)
    >>>>>>
    >>>>>> On Thu, 5 Jun 2008 11:00:12 +0200 Daniel Exner <dex@dragonslave.de>
    >>>>>>
    >>> wrote:
    >>>
    >>>>>>> Hi!
    >>>>>>>
    >>>>>>> (Added myself to CC, because I'm not subscribed)
    >>>>>>>
    >>>>>>> with linux-next snapshot 20080604 my Laptop morphes into sitting duck
    >>>>>>> and I think this is due to this:
    >>>>>>>
    >>>>>> I assume 2.6.26-rc5 is OK?
    >>>>>>
    >>>>> Indeed.. just tried it with (nearly) the same config: no unable to
    >>>>> locate IOAPIC
    >>>>>
    >>>>> Will try todays next snapshot above -rc5 now.
    >>>>>
    >>>> OK, thanks.
    >>>>
    >>>> It would be great if you could test 2.6.26-rc5 plus
    >>>> http://userweb.kernel.org/~akpm/git-acpi.patch. That'll allow us to
    >>>> confirm that the regression is due to changes in the acpi tree.
    >>>>
    >>> Sorry for the delay.. real-life you know ;)
    >>>
    >>> I guess you'd expect me to confirm the behavior on rc5 with this patch
    >>> aplied, but .. well this Kernel works!
    >>>
    > To clarify myself:
    > 2.6.25.5: --> relatively fast no IOAPIC Errors in dmesg
    > 2.6.26-rc5: --> relatively no IOAPIC Errors in dmesg
    > 2.6.26-rc5 + git-acpi Patch: --> relatively no IOAPIC Errors in dmesg
    > 2.6.26-rc5 + linux-next snapshot 20080604 --> even slower than before my ide
    > Patch many "unable to locate IOAPIC" Errors
    >
    >
    > So I think the problem lies not in the acpi tree but somewhre else.
    >
    > Is it possible to tell git to explicitly _exclude_ a specific tree while
    > bisecting?
    >
    > --
    > Greetings
    > Daniel Exner
    >



    \
     
     \ /
      Last update: 2008-06-14 09:09    [W:0.027 / U:244.576 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site