Messages in this thread | | | Date | Sun, 18 May 2008 16:41:27 +0100 | From | Ciaran McCreesh <> | Subject | Re: kernel boot hangs after x86: insert_resorce for lapic addr after e820_reserve_resources |
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On Sat, 17 May 2008 20:55:20 -0700 "Yinghai Lu" <yhlu.kernel@gmail.com> wrote: > On Sat, May 17, 2008 at 5:41 PM, Ciaran McCreesh > <ciaran.mccreesh@googlemail.com> wrote: > > The commit 3def3d6ddf43dbe20c00c3cbc38dfacc8586998f (x86: > > insert_resorce for lapic addr after e820_reserve_resources) causes > > my x86_64 box to to lock up early on in the boot process. Reverting > > only this commit with current git head gives a successful boot. > > can you try to boot with apic=verbose? please don't revert that > patch... > > wonder if init_apic_mapping need some delay with that strange chipset.
I don't see any additional information with apic=verbose with the broken kernel (although I only have a screen's worth of text that I can see -- the kernel doesn't get far enough to let me grab it). I've attached dmesg from a working kernel with apic=verbose in case that helps.
Thanks, -- Ciaran McCreesh [unhandled content-type:application/octet-stream][unhandled content-type:application/pgp-signature] | |