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References: <20180111045937.2119-1-david@gibson.dropbear.id.au>
	<20180111045937.2119-7-david@gibson.dropbear.id.au>
From: Thomas Huth <thuth@redhat.com>
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Date: Tue, 6 Mar 2018 19:32:43 +0100
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Subject: Re: [Qemu-devel] [Qemu-ppc] [PULL 06/11] hw/ide: Emulate SiI3112
 SATA controller
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To: BALATON Zoltan <balaton@eik.bme.hu>
Cc: David Gibson <david@gibson.dropbear.id.au>, qemu-devel@nongnu.org, qemu-ppc@nongnu.org

On 11.01.2018 05:59, David Gibson wrote:
> From: BALATON Zoltan <balaton@eik.bme.hu>
> 
> This is a common generic PCI SATA controller that is also used in PCs
> but more importantly guests running on the Sam460ex board prefer this
> card and have a driver for it (unlike for other SATA controllers
> already emulated).

 Hi,

looks like this new device can now be used to crash QEMU in certain
circumstances:

$ ppc64-softmmu/qemu-system-ppc64 -monitor stdio
QEMU 2.11.50 monitor - type 'help' for more information
(qemu) device_add sii3112,id=x
(qemu) device_del x
qemu-system-ppc64: /home/thuth/devel/qemu/memory.c:2346:
memory_region_del_subregion: Assertion `subregion->container == mr' failed.
Aborted (core dumped)

Any ideas how to fix this?

 Thomas