Re: oprofile BUG() in current kernel.

From: Gianni Tedesco
Date: Mon May 12 2008 - 09:32:01 EST


On Mon, 2008-05-12 at 14:19 +0200, Vegard Nossum wrote:
> Hi,
>
> On Mon, May 12, 2008 at 2:02 PM, Gianni Tedesco <gxt@xxxxxxxxxxxxx> wrote:
> > This is from Linus' git tree, pulled this morning. To reproduce simply
> > opcontrol --start
> >
> > oprofile: using NMI interrupt.
> > BUG: unable to handle kernel paging request at eff86d58
> > IP: [<eeb9d508>] :oprofile:alloc_cpu_buffers+0x42/0xd6
> >
> This looks similar to:
>
> http://www.uwsg.iu.edu/hypermail/linux/kernel/0805.0/2845.html

Yes, remarkably similar ;)

> Does reverting 608dfddd845da5ab6accef70154c8910529699f7 fix it for you too?

It does indeed. Thanks for the pointer.

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