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[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
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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