device: 0.823 kernel: 0.819 graphic: 0.797 boot: 0.767 architecture: 0.748 i386: 0.742 x86: 0.729 semantic: 0.708 user-level: 0.665 mistranslation: 0.664 risc-v: 0.640 network: 0.634 performance: 0.577 PID: 0.576 files: 0.564 arm: 0.542 socket: 0.525 TCG: 0.514 VMM: 0.509 vnc: 0.505 debug: 0.492 ppc: 0.472 permissions: 0.459 register: 0.442 peripherals: 0.431 hypervisor: 0.372 virtual: 0.332 KVM: 0.285 assembly: 0.186 cmos RTC alarms no longer wake system from suspend Running QEMU emulator version 2.0.0 (Debian 2.0.0+dfsg-2ubuntu1.1), booting Linux kernels with qemu-system-x86_64 and qemu-system-i386, I no longer see the system resume from suspend when an RTC alarm is set. My simple test application can be found here: https://github.com/johnstultz-work/timetests/blob/master/alarmtimer-suspend.c Previously this worked w/ QEMU 1.5 (bascially up until I upgraded from Ubuntu 13.10 to Ubuntu 14.04, which came with 2.0). If a fix has already been committed, is there a branch or tag in the qemu git repo I should validate this with? I went back and tried the 1.7 and 1.6 releases, and they both seem to have been broken as well wrt cmos alarms waking from suspend. I assume this has been fixed in v2.1.0 or newer, like the "Fix committed" state indicates, so closing as "Fix released" now. In case there still something left to do here, feel free to re-open it.