Re: git-x86 oopses in acpi_ps_peek_opcode

From: Andi Kleen
Date: Mon Jan 28 2008 - 12:58:07 EST


On Mon, Jan 28, 2008 at 06:34:49PM +0100, Ingo Molnar wrote:
>
> * Andi Kleen <andi@xxxxxxxxxxxxxx> wrote:
>
> > git-x86 tip 5b838c0d9d7269eb4d21532da126b3c90db46c67 with x86-64 defconfig
> > oopses on boot with
> >
> > BUG: unable to handle kernel paging request at ffffc20001815000
> > IP: [<ffffffff803773e8>] acpi_ps_peek_opcode+0x4/0x1c
> > PGD 12fc32067 PUD 32fc24067 PMD 32f42c067 PTE 0
>
> ok, this looks like one of the bugs we fixed in the latest x86.git
> (freshly released a few minutes ago). Could you please check x86.git#mm
> with this tip:
>
> commit cc77c9972685ea84908eff2fe13114160de5d9cb
> Author: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
> Date: Mon Jan 28 18:18:43 2008 +0100
>
> x86: cpa: rename global_flush_tlb() to cpa_flush_all()
>
> do you still see that crash?

New the second oops in allocate_threshold_blocks->sysfs_add_file->kobject_uevent_env
happens (see other mail)

-Andi
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