From: "James C. Georgas" <james.georgas@yahoo.ca>
To: Borislav Petkov <bp@amd64.org>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"Herrmann3, Andreas" <Andreas.Herrmann3@amd.com>
Subject: Re: can't resume from ACPI S3 with TICK_ONESHOT
Date: Tue, 11 Jan 2011 10:32:30 -0700 [thread overview]
Message-ID: <1294767150.4981.3.camel@Tachyon> (raw)
In-Reply-To: <20110111141359.GD17619@aftab>
On Tue, 2011-01-11 at 15:13 +0100, Borislav Petkov wrote:
> Ok, I don't see anything irregular here. Can you try booting the
> original tickless (NO_HZ) configuration without the "nohpet" boot option
> and wait >= 5 mins after resume to see whether your machine comes to
> life afterall. The 5min means we want to wait until the 32-bit HPET
> counter overflows to see whether the timer gets programmed with an event
> in the past right after resume.
>
> Thanks.
>
Yeah, it woke up eventually. I went away for about half an hour, and
when I came back, the system was on again. Do you want a more accurate
measurement of the time it took?
James
prev parent reply other threads:[~2011-01-11 17:32 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-05 1:45 can't resume from ACPI S3 with TICK_ONESHOT James C. Georgas
2011-01-05 12:09 ` Borislav Petkov
2011-01-05 15:46 ` [Bulk] " James C. Georgas
2011-01-07 11:16 ` Borislav Petkov
2011-01-07 17:15 ` James C. Georgas
2011-01-11 14:13 ` Borislav Petkov
2011-01-11 17:32 ` James C. Georgas [this message]
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