On Sun, Aug 12, 2012 at 1:08 AM, Rafael J. Wysocki <rjw@xxxxxxx> wrote: > This seems to be the last kernel message you've got. > > It looks like there's a problem with a power management notifier within > the kernel. Perhaps a race condition, since it is not reproducible 100% > of the time. > > Does it happen if you don't use the lid to trigger suspend? > > Rafael No, it does not. If I don't use the lid, the suspend succeeds 100% of the time (at least, I have achieved over 4 days of uptime by using the logout/suspend button of xfce, I never could stand not closing the lid for more...) What I don't know exactly is how to begin tracking this problem down. -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html