From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx149.postini.com [74.125.245.149]) by kanga.kvack.org (Postfix) with SMTP id 675926B0044 for ; Thu, 10 May 2012 07:31:26 -0400 (EDT) Received: by lahi5 with SMTP id i5so1495508lah.14 for ; Thu, 10 May 2012 04:31:24 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: References: Date: Thu, 10 May 2012 13:31:24 +0200 Message-ID: Subject: Re: BUG at mm/slub.c:374 From: richard -rw- weinberger Content-Type: text/plain; charset=ISO-8859-1 Sender: owner-linux-mm@kvack.org List-ID: To: Christoph Lameter Cc: LKML , linux-mm@kvack.org, Andrew Morton , Pekka Enberg On Wed, May 9, 2012 at 4:14 PM, Christoph Lameter wrote: > On Wed, 9 May 2012, richard -rw- weinberger wrote: > >> A few minutes ago I saw this BUG within one of my KVM machines. >> Config is attached. > > Interrupts on in __cmpxchg_double_slab called from __slab_alloc? Does KVM > do some tricks with interrupt flags? I do not see how that can be > otherwise since __slab_alloc disables interrupts on entry and reenables on > exit. Dunno. So far I've seen this BUG only once. :-\ -- Thanks, //richard -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: email@kvack.org