Re: Resume from swsusp stopped working with 2.6.14 and 2.6.15-rc1

Dmitry Torokhov
2005-11-12T15:23:26Z

On Saturday 12 November 2005 08:39, Bjørn Mork wrote:
> I have had swsusp working for ages on a IBM Thinkpad T42, but since
> 2.6.14 it hasn't been willing to resume anymore. Both suspending to
> disk and ACPI S3 still works.
>
> Output of dmesg below (running 2.6.15-rc1). Notice the line:
>
> Restarting tasks...<6> Strange, kseriod not stopped
>
> I guess that's the explanation. Could it be the new TrackPoint
> driver, maybe? (This PC has both a TrackPoint and a Touchpad).
>

This is unlikely... serio has the proper support for freezing as
far as I understand:

static int serio_thread(void *nothing)
{
do {
serio_handle_events();
wait_event_interruptible(serio_wait,
kthread_should_stop() || !list_empty(&serio_event_list));
try_to_freeze();
} while (!kthread_should_stop());

printk(KERN_DEBUG "serio: kseriod exiting\n");
return 0;
}

Pavel, any ideas?

--
Dmitry