Re: 2.6.30-rc kills my box hard - and lockdep chains

From: Peter Zijlstra
Date: Fri May 15 2009 - 01:32:49 EST


On Thu, 2009-05-14 at 09:49 -0600, Jonathan Corbet wrote:
> First time gave me:
>
> BUG: MAX_LOCKDEP_ENTRIES too low!
>
> So I doubled it. Now I get:
>
> May 14 01:06:55 bike kernel: [38730.804833] BUG: MAX_LOCKDEP_CHAINS
> too low!

Ingo recently raised these numbers, from the -tip tree:

commit d80c19df5fcceb8c741e96f09f275c2da719efef
Author: Ingo Molnar <mingo@xxxxxxx>
Date: Tue May 12 16:29:13 2009 +0200

lockdep: increase MAX_LOCKDEP_ENTRIES and MAX_LOCKDEP_CHAINS


This will likely make its way upstream soonish.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/