Re: [PROBLEM] 2.6.22-rc2 panics on x86-64 with slub

From: Jens Axboe
Date: Tue May 22 2007 - 16:12:55 EST


On Tue, May 22 2007, Christoph Lameter wrote:
> On Tue, 22 May 2007, Jens Axboe wrote:
>
> > > You've made no mention of trying the patch I sent yesterday, or better,
> > > the patch Christoph replied with to replace it. Please clarify whether
> > > you're getting the above after applying one of those patches - thanks.
> >
> > Christophs patch works for me!
>
> So you are able to run slub with the patch and
>
> 1. CONFIG_NUMA set (CONFIG_SMP works fine here too)
>
> 2. CONFIG_LOCKDEP
>
> 3. CONFIG_DEBUG_LOCK_ALLOCS
>
> ?
>
> That fails here.

I didn't say that. Previously a kernel without SLUB_DEBUG set would not
work, with the patch it does. That is all I tested so far.

--
Jens Axboe

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