From: Andrew Morton <akpm@osdl.org>
To: Christoph Lameter <clameter@engr.sgi.com>
Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, shai@scalex86.org
Subject: Re: NUMA aware slab allocator V2
Date: Fri, 13 May 2005 00:06:48 -0700 [thread overview]
Message-ID: <20050513000648.7d341710.akpm@osdl.org> (raw)
In-Reply-To: <Pine.LNX.4.58.0505121252390.32276@schroedinger.engr.sgi.com>
Christoph Lameter <clameter@engr.sgi.com> wrote:
>
> Could we boot the box without quiet so that we can get better debug
> messages?
It didn't produce anything interesting. For some reason the console output
stops when start_kernel() runs console_init() (I guess it all comes out
later) so the machine is running blind when we run kmem_cache_init().
Irritating. I just moved the console_init() call to happen later on.
It's going BUG() in kmem_cache_init()->set_up_list3s->is_node_online
because for some reason the !CONFIG_NUMA ppc build has MAX_NUMNODES=16,
even though there's only one node.
Doing
#define is_node_online(node) node_online(node)
unconditionally fixes that up (your patch shuld be using
for_each_online_node() everywhere?) but it oopses later - I think it's the
first time kmem_cache_alloc() is called.
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next prev parent reply other threads:[~2005-05-13 7:06 UTC|newest]
Thread overview: 53+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-05-11 15:17 Christoph Lameter
2005-05-11 15:46 ` Jack Steiner
2005-05-12 7:04 ` Andrew Morton
2005-05-12 9:39 ` Niraj kumar
2005-05-12 20:02 ` Christoph Lameter
2005-05-12 20:22 ` Andrew Morton
2005-05-13 7:06 ` Andrew Morton [this message]
2005-05-13 11:21 ` Christoph Lameter
2005-05-13 11:33 ` Andrew Morton
2005-05-13 11:37 ` Christoph Lameter
2005-05-13 13:56 ` Dave Hansen
2005-05-13 16:20 ` Christoph Lameter
2005-05-14 1:24 ` NUMA aware slab allocator V3 Christoph Lameter
2005-05-14 7:42 ` Andrew Morton
2005-05-14 16:24 ` Christoph Lameter
2005-05-16 5:00 ` Andrew Morton
2005-05-16 13:52 ` Dave Hansen
2005-05-16 16:47 ` Christoph Lameter
2005-05-16 17:22 ` Dave Hansen
2005-05-16 17:54 ` Christoph Lameter
2005-05-16 18:08 ` Martin J. Bligh
2005-05-16 21:10 ` Jesse Barnes
2005-05-16 21:21 ` Martin J. Bligh
2005-05-17 0:14 ` Christoph Lameter
2005-05-17 0:26 ` Dave Hansen
2005-05-17 23:36 ` Matthew Dobson
2005-05-17 23:49 ` Christoph Lameter
2005-05-18 17:27 ` Matthew Dobson
2005-05-18 17:48 ` Christoph Lameter
2005-05-18 21:15 ` Matthew Dobson
2005-05-18 21:40 ` Christoph Lameter
2005-05-19 5:07 ` Christoph Lameter
2005-05-19 16:14 ` Jesse Barnes
2005-05-19 19:03 ` Matthew Dobson
2005-05-19 21:46 ` Matthew Dobson
2005-05-20 19:03 ` Matthew Dobson
2005-05-20 19:23 ` Christoph Lameter
2005-05-20 20:20 ` Matthew Dobson
2005-05-20 21:30 ` Matthew Dobson
2005-05-20 23:42 ` Christoph Lameter
2005-05-24 21:37 ` Christoph Lameter
2005-05-24 23:02 ` Matthew Dobson
2005-05-25 5:21 ` Christoph Lameter
2005-05-25 18:27 ` Matthew Dobson
2005-05-25 21:03 ` Christoph Lameter
2005-05-26 6:48 ` Martin J. Bligh
2005-05-28 1:59 ` NUMA aware slab allocator V4 Christoph Lameter
2005-05-16 21:54 ` NUMA aware slab allocator V3 Dave Hansen
2005-05-16 18:12 ` Dave Hansen
2005-05-13 13:46 ` NUMA aware slab allocator V2 Dave Hansen
2005-05-17 23:29 ` Matthew Dobson
2005-05-18 1:07 ` Christoph Lameter
2005-05-12 21:49 ` Robin Holt
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