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Message-Id: <200803311833.19730.rjw@sisk.pl>
Date: Mon, 31 Mar 2008 18:33:19 +0200
From: "Rafael J. Wysocki" <rjw@...k.pl>
To: Didier Raboud <didier@...oud.com>
Cc: linux-kernel@...r.kernel.org, debian-kernel@...ts.debian.org
Subject: Re: 2.6.25-rc7 : hibernation sometimes not resuming on Dell Latitude D630
On Monday, 31 of March 2008, Didier Raboud wrote:
> Hi,
Hi,
> I'm using the latest Debian 2.6.25-rc7 kernel [0] and I have big troubles with
> hibernation. With this version, the hibernation (suspend on disk) is
> sometimes not resuming correctly. The only thing I get is a blinking cursor
> at the top-left of the screen. The problem is that it is not easily
> reproducible : sometimes it works, sometimes not.
>
> AFAIK, 2.6.24 is not affected, but 2.6.25-rc6 and -rc7 (at least) are.
>
> I'm using a Dell Latitude D630. (lspci attached).
>
> Attached are a 2.6.25-rc7 and a 2.6.24 dmesg's after two successful
> hibernate/resume cycles.
Could you please check if the problem is still present if you boot with
acpi_new_pts_ordering kernel command line argument?
Thanks,
Rafael
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