Hi, I did some additional debugging on my issue below, namely booted the kernel with the no_console_suspend and initcall_debug options and then: echo 8 > /proc/sys/kernel/printk rmmod xhci echo mem > /sys/power/state and then I got to the console, the last screen had messages like: ACPI: Preparing to enter sleep state S3 Broke affinit for irq 25 (same for 26, 27 and 28) CPU 1 is now offline (same for CPUs 1...8) SMP alternatives: switching to UP mode Extended CMOS year: 2000 and then the machine hangs, it doesn't power off. this is on kernel 2.6.32.9 what could I do to make this work - e.g. the machine power off on shutdown, and power off on suspend? Akos _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
