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Message-ID: <b6a2187b0703080711g47fe734dmfe5d6b03e13275d6@mail.gmail.com>
Date: Thu, 8 Mar 2007 23:11:58 +0800
From: "Jeff Chua" <jeff.chua.linux@gmail.com>
To: "Michael S. Tsirkin" <mst@mellanox.co.il>
Subject: Re: [2/6] 2.6.21-rc2: known regressions
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>,
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       linux-pm@lists.osdl.org, lenb@kernel.org, linux-acpi@vger.kernel.org,
       luming.yu@intel.com, "Arkadiusz Miskiewicz" <arekm@maven.pl>,
       "Konstantin Karasyov" <konstantin.a.karasyov@intel.com>, greg@kroah.com,
       linux-usb-devel@lists.sourceforge.net,
       "Thomas Meyer" <thomas.mey@web.de>, "Meelis Roos" <mroos@linux.ee>,
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       "Janosch Machowinski" <jmachowinski@gmx.de>,
       vladimir.p.lebedev@intel.com,
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On 3/8/07, Michael S. Tsirkin <mst@mellanox.co.il> wrote:
> > Quoting Adrian Bunk <bunk@stusta.de>:
> > Subject: [2/6] 2.6.21-rc2: known regressions
> >
> > Subject    : ThinkPad T60: no screen after suspend to RAM
> > References : http://lkml.org/lkml/2007/2/22/391
> > Submitter  : Michael S. Tsirkin <mst@mellanox.co.il>
> > Status     : unknown
>
> Here's the status with -rc3: better, but still does not work as well as 2.6.20.

> 3. When I switch to X (CTRL-ALT-F7), X hangs after drawing a couple of windows
>    after waiting for some 10 min, I rebooted.
>    no new messages showed up in /var/log/messages

In my case, I can "suspend" and "resume", but seems the clock died
after resume. "date" always returns the same time! I had to disable
CONFIG_NO_HZ and CONFIG_SYSFS_DEPRECATED in order to suspend.

Try to execute "date" and see if it changes after resume.

Thanks,
Jeff.