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Date: Sun, 07 Sep 2014 12:20:51 +0200
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Subject: Re: [Qemu-devel] [regression] QEMU-2.1.0, unable to halt guest.
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To: Piotr Karbowski <piotr.karbowski@gmail.com>, qemu-devel@nongnu.org

Il 07/09/2014 10:53, Piotr Karbowski ha scritto:
> I've found that there's an issue with shutdown minimal linux guest (just
> minimal kernel and initramfs with busybox) via 'poweroff -f' and 'echo o
>>/proc/sysrq-trigger' and qemu-2.1.0 does not shutdown. I also tried to
> boot the host's kernel+initramfs in qemu, the same result, however on
> bare-metal I can shutdown the whole box with 'poweroff -f'. the 'echo b
>>/proc/sysrq-trigger' works as well as sending control-alt-delete, the
> guest does reboots.
> 
> Worth noting is that I can boot fully featured guest system, like
> Debian7, and shutdown it without any issue on 2.1.0.
> 
> After downgrading to 2.0.0 everything works fine.
> 
> QEMU-2.1.0 with seabios-1.7.5 have issue.
> QEMU-2.0.0 with seabios-1.7.4 works all right.

This should be fixed in 2.1.1 when it's released.

Thanks,

Paolo