From: Frans Pop <elendil@planet.nl>
To: Ondrej Zary <linux@rainbow-software.org>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Hibernation oops with 2.6.31 won't fit the screen - how to debug?
Date: Sat, 19 Sep 2009 23:44:54 +0200 [thread overview]
Message-ID: <200909192344.55258.elendil@planet.nl> (raw)
In-Reply-To: <200909192155.01225.linux@rainbow-software.org>
Ondrej Zary wrote:
> hibernation worked great with 2.6.30 - I had over a month of uptime (it
> never worked so well before - always crashed after some time). But in
> 2.6.31, it's broken again - and completely. The first hibernation works
> but it always crashes on the second one.
>
> The problem is that the oops is so long that it does not fit the screen -
> even 1280x1024 is not enough. Scrolling does not work (as it used to do
> on 2.4 kernels), netconsole does not catch it. So how can I debug this?
One way to get at least an indication of what broke the hibernation is to
run a bisection to find the change that broke hibernation. That could
provide sufficient clues for a next step.
Would that be an option for you?
Cheers,
FJP
next prev parent reply other threads:[~2009-09-19 21:44 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-09-19 19:55 Hibernation oops with 2.6.31 won't fit the screen - how to debug? Ondrej Zary
2009-09-19 21:44 ` Frans Pop [this message]
2009-09-19 22:08 ` Jiri Slaby
2009-09-22 19:56 ` Hibernation oops with 2.6.31 won't fit the screen - bisected Ondrej Zary
2009-09-30 12:03 ` Hibernation oops with 2.6.31 won't fit the screen - how to debug? Pavel Machek
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