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Re: [Qemu-devel] [regression] QEMU-2.1.0, unable to halt guest.
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From: |
Paolo Bonzini |
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Subject: |
Re: [Qemu-devel] [regression] QEMU-2.1.0, unable to halt guest. |
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Date: |
Sun, 07 Sep 2014 12:20:51 +0200 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.0 |
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