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Message-ID: <20060729232216.GB1983@elf.ucw.cz> Date: Sun, 30 Jul 2006 01:22:16 +0200 From: Pavel Machek <pavel@....cz> To: Jiri Slaby <jirislaby@...il.com> Cc: "Rafael J. Wysocki" <rjw@...k.pl>, Andrew Morton <akpm@...l.org>, linux-kernel@...r.kernel.org, linux-pm@...l.org, linux-mm@...ck.org Subject: Re: swsusp regression (s2dsk) [Was: 2.6.18-rc2-mm1] Hi! > >> 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: > >> http://www.fi.muni.cz/~xslaby/sklad/swsusp_higmem.gif > >> > >> 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? > > Yup, it does. Can you try up kernel, no highmem? (mem=512M)? Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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