files: 0.941 performance: 0.939 mistranslation: 0.936 device: 0.915 network: 0.914 operating system: 0.910 semantic: 0.906 graphic: 0.904 kernel: 0.879 ppc: 0.878 PID: 0.875 socket: 0.866 register: 0.858 user-level: 0.853 debug: 0.837 peripherals: 0.836 permissions: 0.835 hypervisor: 0.830 architecture: 0.823 vnc: 0.801 VMM: 0.800 risc-v: 0.799 boot: 0.780 TCG: 0.769 x86: 0.760 virtual: 0.748 KVM: 0.742 i386: 0.741 arm: 0.728 assembly: 0.653 alpha: 0.640 -------------------- debug: 0.886 performance: 0.705 boot: 0.569 x86: 0.245 PID: 0.125 i386: 0.114 arm: 0.083 virtual: 0.072 files: 0.067 TCG: 0.066 operating system: 0.064 device: 0.053 alpha: 0.048 register: 0.046 hypervisor: 0.040 user-level: 0.035 ppc: 0.032 socket: 0.031 network: 0.031 VMM: 0.030 vnc: 0.029 risc-v: 0.023 assembly: 0.022 peripherals: 0.021 semantic: 0.013 architecture: 0.011 kernel: 0.010 graphic: 0.008 permissions: 0.004 mistranslation: 0.002 KVM: 0.001 [Qemu-devel] [BUG] trace: QEMU hangs on initialization with the "simple" backend While starting the softmmu version of QEMU, the simple backend waits for the writeout thread to signal a condition variable when initializing the output file path. But since the writeout thread has not been created, it just waits forever. Thanks, Lluis On Tue, Feb 09, 2016 at 09:24:04PM +0100, Lluís Vilanova wrote: > While starting the softmmu version of QEMU, the simple backend waits for the > writeout thread to signal a condition variable when initializing the output > file > path. But since the writeout thread has not been created, it just waits > forever. Denis Lunev posted a fix: https://patchwork.ozlabs.org/patch/580968/ Stefan signature.asc Description: PGP signature Stefan Hajnoczi writes: > On Tue, Feb 09, 2016 at 09:24:04PM +0100, Lluís Vilanova wrote: > > While starting the softmmu version of QEMU, the simple backend waits for the > > writeout thread to signal a condition variable when initializing the output > > file > > path. But since the writeout thread has not been created, it just waits > > forever. > Denis Lunev posted a fix: > https://patchwork.ozlabs.org/patch/580968/ Great, thanks. Lluis