lkml.org 
[lkml]   [2007]   [Mar]   [25]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    SubjectRe: [4/5] 2.6.21-rc4: known regressions (v2)
    From
    Date
    On Sun, 2007-03-25 at 12:15 +0200, Michael S. Tsirkin wrote:
    > > Quoting Thomas Gleixner <tglx@linutronix.de>:
    > > Subject: Re: [4/5] 2.6.21-rc4: known regressions (v2)
    > >
    > > On Sun, 2007-03-25 at 10:57 +0200, Michael S. Tsirkin wrote:
    > > > > Can you please test the following:
    > > > >
    > > > > Add "clocksource=acpi_pm" to the kernel commandline.
    > > > >
    > > > > If this does not change anything, then disable CONFIG_HPET and retry.
    > > >
    > > > I have:
    > > > $ grep CONFIG_HPET .config
    > > > CONFIG_HPET_TIMER=y
    > > > CONFIG_HPET_EMULATE_RTC=y
    > > > # CONFIG_HPET is not set
    > > >
    > > > so I think all these tests were done with CONFIG_HPET=n.
    > >
    > > Gack. Please turn off CONFIG_HPET_TIMER and CONFIG_HPET_EMULATE_RTC
    >
    > Okay ... although they are in defconfig for i386, and they did not create
    > problems in 2.6.20.

    I know, but we are looking for a regression and the hpet related code
    _has_ changed.

    > > > Given this, does it still make sense to test clocksource=acpi_pm?
    > >
    > > Yes.
    >
    > With or without CONFIG_HPET_TIMER?

    with, as a first test.

    tglx


    -
    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to majordomo@vger.kernel.org
    More majordomo info at http://vger.kernel.org/majordomo-info.html
    Please read the FAQ at http://www.tux.org/lkml/

    \
     
     \ /
      Last update: 2007-03-25 12:23    [W:2.286 / U:0.324 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site