From: Ingo Molnar <mingo@elte.hu>
To: Pavel Machek <pavel@suse.cz>
Cc: kernel list <linux-kernel@vger.kernel.org>,
"Rafael J. Wysocki" <rjw@sisk.pl>,
"H. Peter Anvin" <hpa@zytor.com>
Subject: Re: CONFIG_NUMA breaks hibernation on x86-32 with PAE
Date: Mon, 10 Nov 2008 13:53:35 +0100 [thread overview]
Message-ID: <20081110125335.GB28643@elte.hu> (raw)
In-Reply-To: <20081110082836.GB1969@elf.ucw.cz>
* Pavel Machek <pavel@suse.cz> wrote:
> > In any case, could you send the .config that fails please, so that
> > this is documented better?
>
> Attached... but exact config does not seem to matter.
there are the physical memory enumeration model options:
# CONFIG_FLATMEM_MANUAL is not set
# CONFIG_DISCONTIGMEM_MANUAL is not set
CONFIG_SPARSEMEM_MANUAL=y
CONFIG_SPARSEMEM=y
CONFIG_NEED_MULTIPLE_NODES=y
CONFIG_HAVE_MEMORY_PRESENT=y
CONFIG_SPARSEMEM_STATIC=y
i can only suggest some stupid tweaking of the above options - for
example, does the bug scenario change in any way if you switch it over
to CONFIG_DISCONTIGMEM=y ?
Ingo
next prev parent reply other threads:[~2008-11-10 12:53 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-11-09 14:07 Pavel Machek
2008-11-10 7:52 ` Ingo Molnar
2008-11-10 7:55 ` Pavel Machek
2008-11-10 8:04 ` Ingo Molnar
2008-11-10 8:28 ` Pavel Machek
2008-11-10 12:53 ` Ingo Molnar [this message]
2008-11-10 18:05 ` Andi Kleen
2008-11-10 18:33 ` Rafael J. Wysocki
2008-11-10 19:07 ` Andi Kleen
2008-11-10 12:55 ` Andi Kleen
2008-11-10 18:28 ` Rafael J. Wysocki
2008-11-11 10:30 ` Pavel Machek
2008-11-11 14:17 ` Rafael J. Wysocki
2008-11-11 10:45 ` Pavel Machek
2008-11-11 14:20 ` Rafael J. Wysocki
2008-11-11 15:03 ` Pavel Machek
2008-11-11 16:47 ` Rafael J. Wysocki
2008-11-12 10:49 ` Pavel Machek
2008-11-12 21:57 ` Rafael J. Wysocki
2008-11-12 22:22 ` [PATCH] x86: Hibernate: Fix breakage on x86_32 with CONFIG_NUMA set (was: Re: CONFIG_NUMA breaks hibernation on x86-32 with PAE) Rafael J. Wysocki
2008-11-12 22:26 ` [PATCH] x86: Make NUMA on 32-bit depend on EXPERIMENTAL again Rafael J. Wysocki
2008-11-12 22:29 ` Ingo Molnar
2008-11-12 22:29 ` [PATCH] x86: Hibernate: Fix breakage on x86_32 with CONFIG_NUMA set (was: Re: CONFIG_NUMA breaks hibernation on x86-32 with PAE) Ingo Molnar
2008-11-10 8:24 ` CONFIG_NUMA breaks hibernation on x86-32 with PAE KAMEZAWA Hiroyuki
2008-11-10 8:27 ` Pavel Machek
2008-11-10 8:28 ` Ingo Molnar
2008-11-10 18:23 ` Rafael J. Wysocki
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