Messages in this thread | | | Date | Mon, 26 Feb 2007 18:48:58 -0000 (GMT) | Subject | Re: 2.6.21-rc1: framebuffer/console boot failure | From | "Andrew Nelless" <> |
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On Mon, February 26, 2007 12:41 pm, Antonino A. Daplas wrote: > > I don't know, probably the ACPI code can now probably detect the > presence or absence of the HPET timer. > > Can you remove CONFIG_FB_VESA support from your kernel config but boot > as if you have vesafb (ie with vga=<VESA mode number>). Your machine may boot to completion but > you will have a blank screen. But you should be able to have an output in netconsole and you > can start X. I wanted to know if the lockup is related to the framebuffer. > > Tony > >
I disabled CONFIG_FB_VESA but it is still happening because intermittent boots don't pump out anything over NetConsole.
It's tempting to think this is a hardware issue but I've been booting 2.6.20 daily since -rc3 and this hasn't happened before and still doesn't. I've even installed Asus's latest "beta bios" (which convenient doesn't come with a changelog) but it had no effect.
The only thing I can think to do now is another git bisect. Now I know this occurs on average about every third boot I could do half a dozen reboots between bisections and hopefully find out what caused the problem..
Unfortunately I won't have the time for such a time consuming adventure much the weekend..
Any further ideas?
-- Andrew
P.S. You mentioned HPET, is this HPET config normal? andrew@ziggy ~ $ fgrep -i hpet /usr/src/linux-2.6.21-rc1/.config CONFIG_HPET_TIMER=y CONFIG_HPET_EMULATE_RTC=y # CONFIG_HPET is not set
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