Messages in this thread | | | Date | Tue, 13 Nov 2007 12:54:45 -0500 | From | Mark Lord <> | Subject | Re: [BUG] New Kernel Bugs |
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Thomas Gleixner wrote: > On Tue, 13 Nov 2007, Mark Lord wrote: > >> > Andrew Morton wrote: >>> > > On Mon, 12 Nov 2007 22:42:32 -0800 "Natalie Protasevich" >>> > > <protasnb@gmail.com> wrote: >> > .. >>>> > > > with CONFIG_NO_HZ and/or CONFIG_HPET_TIMER set kernel 2.6.23 doesn't >>>> > > > boot (ARM, Timer) >>>> > > > http://bugzilla.kernel.org/show_bug.cgi?id=9229 >>>> > > > Kernel: 2.6.23 >>> > > >>> > > No response from developers >> > .. > > The bug report is bogus. ARM has no CONFIG_HPET_TIMER. > >> > Note: that same bug exists/existed on i386 back when NO_HZ was >> > introduced (2.6.21?). I still see it from time to time on my Quad core >> > system (very rare), but not any more on my Duo notebook where it used >> > to happen about 1 in n boots (n < 10). >> > >> > AFAICT no fix was ever released for it. > > Hmm, at which point does the boot stop ? ..
Just as it prints out these messages, sometimes one of them, sometimes both (or all four on the quad core):
kernel: switched to high resolution mode on cpu 1 kernel: switched to high resolution mode on cpu 0
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