Re: swsusp regression (s2dsk) [Was: 2.6.18-rc2-mm1]

From: Rafael J. Wysocki
Date: Sat Jul 29 2006 - 14:58:42 EST


On Saturday 29 July 2006 19:58, Jiri Slaby wrote:
> Andrew Morton napsal(a):
> >
> Hello,
> I have problems with swsusp again. While suspending, the very last thing kernel
> writes is 'restoring higmem' and then hangs, hardly. No sysrq response at all.
> Here is a snapshot of the screen:
> It's SMP system (HT), higmem enabled (1 gig of ram).

Most probably it hangs in device_power_up(), so the problem seems to be
with one of the devices that are resumed with IRQs off.

Does vanila .18-rc2 work?

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