Messages in this thread | | | Date | Tue, 7 Feb 2006 18:40:43 -0500 | From | Dave Jones <> | Subject | Re: 2.6.16-rc1 panic on startup (acpi) |
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On Tue, Feb 07, 2006 at 03:35:31PM -0800, Randy.Dunlap wrote: > On Tue, 7 Feb 2006, Dave Jones wrote: > > > On Tue, Feb 07, 2006 at 03:18:35PM -0800, Greg Kroah-Hartman wrote: > > > On Tue, Feb 07, 2006 at 02:59:13PM -0800, Andrew Morton wrote: > > > > Neal Becker <ndbecker2@gmail.com> wrote: > > > > > > > > > > Sorry, I meant 2.6.16-rc1 (not 2.6.12) > > > > > > > > > > Neal Becker wrote: > > > > > > > > > > > HP dv8000 notebook > > > > > > 2.6.15 is fine, but 2.6.12-rc1 panics immediately on startup > > > > > > > > > > > > Here is a picture of some traceback > > > > > > https://bugzilla.redhat.com/bugzilla/attachment.cgi?id=124152&action=view > > > > > > > > > > > > > > > > > > It died in pci_mmcfg_read(). Greg, didn't a crash in there get fixed recently? > > > > > > Yes. Can you try 2.6.16-rc2? Is this a x86-64 machine? > > > > I can hit this on my dv8000 too. It's still there in 2.6.12-rc2-git3 > > I'm building a kernel with Randy's 'pause after printk' patch right now > > to catch the top of the oops. It's enormous. Even with a 50 line display, > > and x86-64s dual-line backtrace, it scrolls off the top. > > Just be patient. A boot can take a few minutes... ;)
It doesn't get that far. What did bugger things up though was the NMI watchdog kicking in. I've thrown a touch_nmi_watchdog in the delay, and kicked off another build hoping for a cleaner dump.
In the meantime, here's what I got..
http://people.redhat.com/davej/DSC00148.JPG
Dave
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