From mboxrd@z Thu Jan  1 00:00:00 1970
From: Thomas Gleixner <tglx@linutronix.de>
Subject: Re: [3/6] 2.6.21-rc4: known regressions
Date: Wed, 28 Mar 2007 09:04:28 +0200
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To: Jeff Chua <jeff.chua.linux@gmail.com>
Cc: Adrian Bunk <bunk@stusta.de>, Linus Torvalds <torvalds@linux-foundation.org>, Andrew Morton <akpm@linux-foundation.org>, Linux Kernel Mailing List <linux-kernel@vger.kernel.org>, "Eric W. Biederman" <ebiederm@xmission.com>, "Rafael J. Wysocki" <rjw@sisk.pl>, pavel@suse.cz, linux-pm@lists.osdl.org, gregkh@suse.de, linux-pci@atrey.karlin.mff.cuni.cz, Jens Axboe <jens.axboe@oracle.com>, Len Brown <lenb@kernel.org>, linux-acpi@vger.kernel.org, jgarzik@pobox.com, linux-ide@vger.kernel.org, "Michael S. Tsirkin" <mst@mellanox.co.il>, Ingo Molnar <mingo@elte.hu>
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On Tue, 2007-03-27 at 01:46 +0800, Jeff Chua wrote:
> On 3/27/07, Thomas Gleixner <tglx@linutronix.de> wrote:
> 
> > > It's related. I tested without CONFIG_HPET_TIMER, and now my X60 can
> > > suspend and resume from RAM (s2ram). Even better, it works
> > > with/without CONFIG_NO_HZ.
> >
> > Does the patch below fix the HPET_TIMER=y case ?
> 
> Thomas, I tried, but it didn't help. Upon resume from ram, "date"
> still didn't advance.

Can you please issue a SysRq-Q in this situation and provide the dmesg
output ?

Thanks,

	tglx