From: "Michael S. Tsirkin" <mst@mellanox.co.il>
To: Ingo Molnar <mingo@elte.hu>
Cc: linux-acpi@vger.kernel.org, mingo@redhat.com,
len.brown@intel.com, Andrew Morton <akpm@linux-foundation.org>,
bunk@stusta.de, linux-kernel@vger.kernel.org,
linux-pm@linux-foundation.org
Subject: Re: 2.6.21-rc1: T60 resume from suspend to RAM issues
Date: Tue, 27 Feb 2007 13:33:08 +0200 [thread overview]
Message-ID: <20070227113308.GE10548@mellanox.co.il> (raw)
In-Reply-To: <20070227110306.GE20927@elte.hu>
> Quoting Ingo Molnar <mingo@elte.hu>:
> Subject: Re: 2.6.21-rc1: T60 resume from suspend to RAM issues
>
>
> * Michael S. Tsirkin <mst@mellanox.co.il> wrote:
>
> > > > > Do you believe that the second problem was caused by dynticks?
> > > >
> > > > Assuming these are 2 different problems, yes, the second one seems
> > > > to be caused by dyntics.
> > >
> > > on my T60 current -git does not resume even without dynticks.
> > > v2.6.20 with the same .config resumes fine (except for the display).
> > >
> > > after pressing Fn/F4 the disk light flashes briefly, which suggests
> > > that action is probably back to the Linux kernel at that point, and
> > > that we hung somewhere there. Will try a bisection thing.
> >
> > That's exactly the behaviour I have with DynTicks: the disk light
> > flashes briefly.
>
> it flashes here briefly even if suspend works fine.
Yes of course. The difference with 2.6.21-rc1 is that flashing the LED
is all it does :)
--
MST
next prev parent reply other threads:[~2007-02-27 11:33 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-22 23:38 2.6.21-rc1: T60 resume from suspend to RAM issues Michael S. Tsirkin
2007-02-23 10:09 ` Andrew Morton
2007-02-24 21:11 ` Michael S. Tsirkin
2007-02-27 10:14 ` Ingo Molnar
2007-02-27 10:28 ` Michael S. Tsirkin
2007-02-27 11:03 ` Ingo Molnar
[not found] ` <20070227110306.GE20927@elte.hu>
2007-02-27 11:33 ` Michael S. Tsirkin [this message]
2007-02-27 10:38 ` Pavel Machek
2007-02-25 9:03 ` Thomas Gleixner
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